chore: update nix node_modules hashes

Co-authored-by: Kit Langton <kit.langton@gmail.com>

.dockerignore

@@ -0,0 +1,12 @@
+.git
+.opencode
+.sst
+.turbo
+.wrangler
+node_modules
+**/node_modules
+**/.output
+**/dist
+**/.turbo
+**/.vite
+**/coverage

.github/TEAM_MEMBERS

@@ -14,3 +14,4 @@ rekram1-node
 thdxr
 simonklee
 vimtor
+starptech

.github/workflows/deploy.yml

@@ -9,9 +9,15 @@ on:
 
 concurrency: ${{ github.workflow }}-${{ github.ref }}
 
+permissions:
+  contents: read
+  id-token: write
+
 jobs:
   deploy:
+    if: github.repository == 'anomalyco/opencode' && (github.ref_name == 'dev' || github.ref_name == 'production')
     runs-on: ubuntu-latest
+    environment: ${{ github.ref_name }}
     steps:
       - uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0
 
@@ -21,14 +27,11 @@ jobs:
         with:
           node-version: "24"
 
-      # Workaround for Pulumi version conflict:
-      # GitHub runners have Pulumi 3.212.0+ pre-installed, which removed the -root flag
-      # from pulumi-language-nodejs (see https://github.com/pulumi/pulumi/pull/21065).
-      # SST 3.17.x uses Pulumi SDK 3.210.0 which still passes -root, causing a conflict.
-      # Removing the system language plugin forces SST to use its bundled compatible version.
-      # TODO: Remove when sst supports Pulumi >3.210.0
-      - name: Fix Pulumi version conflict
-        run: sudo rm -f /usr/local/bin/pulumi-language-nodejs
+      - uses: aws-actions/configure-aws-credentials@7474bc4690e29a8392af63c5b98e7449536d5c3a # v4.3.1
+        with:
+          role-to-assume: ${{ vars.AWS_DEPLOY_ROLE_ARN }}
+          role-session-name: opencode-${{ github.run_id }}
+          aws-region: us-east-1
 
       - run: bun sst deploy --stage=${{ github.ref_name }}
         env:

.opencode/tool/github-triage.ts

@@ -4,8 +4,8 @@ import { tool } from "@opencode-ai/plugin"
 const TEAM = {
   tui: ["kommander", "simonklee"],
   desktop_web: ["Hona", "Brendonovich"],
-  core: ["jlongster", "rekram1-node", "nexxeln", "kitlangton"],
-  inference: ["fwang", "MrMushrooooom"],
+  core: ["jlongster", "rekram1-node", "nexxeln", "kitlangton", "starptech"],
+  inference: ["fwang", "MrMushrooooom", "starptech"],
   windows: ["Hona"],
 } as const
 

AGENTS.md

@@ -1,8 +1,14 @@
 - To regenerate the JavaScript SDK, run `./packages/sdk/js/script/build.ts`.
-- ALWAYS USE PARALLEL TOOLS WHEN APPLICABLE.
 - The default branch in this repo is `dev`.
 - Local `main` ref may not exist; use `dev` or `origin/dev` for diffs.
-- Prefer automation: execute requested actions without confirmation unless blocked by missing info or safety/irreversibility.
+
+## Commits and PR Titles
+
+Use conventional commit-style messages and PR titles: `type(scope): summary`.
+
+Valid types are `feat`, `fix`, `docs`, `chore`, `refactor`, and `test`. Scopes are optional; use the affected package or area when helpful, e.g. `core`, `opencode`, `tui`, `app`, `desktop`, `sdk`, or `plugin`.
+
+Examples: `fix(tui): simplify thinking toggle styling`, `docs: update contributing guide`, `chore(sdk): regenerate types`.
 
 ## Style Guide
 

infra/app.ts

@@ -30,7 +30,7 @@ export const api = new sst.cloudflare.Worker("Api", {
   transform: {
     worker: (args) => {
       args.logpush = true
-      if ($app.stage === "vimtor") return
+      if ($app.stage === "vimtor" || $app.stage === "adam") return
       args.bindings = $resolve(args.bindings).apply((bindings) => [
         ...bindings,
         {

infra/console.ts

@@ -1,7 +1,9 @@
-import { domain } from "./stage"
+import { deployAws, domain } from "./stage"
 import { EMAILOCTOPUS_API_KEY } from "./app"
 import { SECRET } from "./secret"
 
+const lake = deployAws ? await import("./lake") : undefined
+
 ////////////////
 // DATABASE
 ////////////////
@@ -240,7 +242,7 @@ const SALESFORCE_INSTANCE_URL = new sst.Secret("SALESFORCE_INSTANCE_URL")
 
 const logProcessor = new sst.cloudflare.Worker("LogProcessor", {
   handler: "packages/console/function/src/log-processor.ts",
-  link: [new sst.Secret("HONEYCOMB_API_KEY")],
+  link: [SECRET.HoneycombApiKey, ...(lake?.lakeIngest ? [lake.lakeIngest] : [])],
 })
 
 new sst.cloudflare.x.SolidStart("Console", {
@@ -250,6 +252,8 @@ new sst.cloudflare.x.SolidStart("Console", {
     bucket,
     bucketNew,
     database,
+    SECRET.UpstashRedisRestUrl,
+    SECRET.UpstashRedisRestToken,
     AUTH_API_URL,
     STRIPE_WEBHOOK_SECRET,
     DISCORD_INCIDENT_WEBHOOK_URL,
@@ -281,7 +285,7 @@ new sst.cloudflare.x.SolidStart("Console", {
   },
   transform: {
     server: {
-      placement: { region: "aws:us-east-1" },
+      placement: { region: "aws:us-east-2" },
       transform: {
         worker: {
           tailConsumers: [{ service: logProcessor.nodes.worker.scriptName }],

infra/lake.ts

@@ -0,0 +1,322 @@
+import { domain } from "./stage"
+
+const current = aws.getCallerIdentityOutput({})
+const partition = aws.getPartitionOutput({})
+const region = aws.getRegionOutput({})
+
+const tableBucketName = `opencode-${$app.stage}-lake`
+const glueCatalogName = "s3tablescatalog"
+const glueCatalogArn = $interpolate`arn:${partition.partition}:glue:${region.region}:${current.accountId}:catalog`
+const glueS3TablesCatalogArn = $interpolate`${glueCatalogArn}/${glueCatalogName}`
+const glueS3TablesChildCatalogArn = $interpolate`${glueS3TablesCatalogArn}/${tableBucketName}`
+const glueS3TablesDatabaseWildcardArn = $interpolate`arn:${partition.partition}:glue:${region.region}:${current.accountId}:database/${glueCatalogName}/${tableBucketName}/*`
+const glueS3TablesTableWildcardArn = $interpolate`arn:${partition.partition}:glue:${region.region}:${current.accountId}:table/${glueCatalogName}/${tableBucketName}/*/*`
+const s3TablesBucketWildcardArn = $interpolate`arn:${partition.partition}:s3tables:${region.region}:${current.accountId}:bucket/*`
+
+export const tableBucket = new aws.s3tables.TableBucket("LakeTableBucket", {
+  name: tableBucketName,
+  forceDestroy: $app.stage !== "production",
+})
+
+const s3TablesCatalog = new aws.cloudcontrol.Resource(
+  "LakeS3TablesCatalog",
+  {
+    typeName: "AWS::Glue::Catalog",
+    desiredState: $jsonStringify({
+      Name: glueCatalogName,
+      Description: "Federated catalog for S3 Tables",
+      FederatedCatalog: {
+        Identifier: s3TablesBucketWildcardArn,
+        ConnectionName: "aws:s3tables",
+      },
+      CreateDatabaseDefaultPermissions: [
+        {
+          Principal: {
+            DataLakePrincipalIdentifier: "IAM_ALLOWED_PRINCIPALS",
+          },
+          Permissions: ["ALL"],
+        },
+      ],
+      CreateTableDefaultPermissions: [
+        {
+          Principal: {
+            DataLakePrincipalIdentifier: "IAM_ALLOWED_PRINCIPALS",
+          },
+          Permissions: ["ALL"],
+        },
+      ],
+      AllowFullTableExternalDataAccess: "True",
+    }),
+  },
+  { dependsOn: [tableBucket] },
+)
+
+const athenaResultsBucket = new aws.s3.Bucket("LakeAthenaResults", {
+  bucket: `opencode-${$app.stage}-lake-athena-results`,
+  forceDestroy: $app.stage !== "production",
+})
+
+const firehoseErrorBucket = new aws.s3.Bucket("LakeFirehoseErrors", {
+  bucket: `opencode-${$app.stage}-lake-firehose-errors`,
+  forceDestroy: $app.stage !== "production",
+})
+
+const athenaWorkgroup = new aws.athena.Workgroup("LakeAthenaWorkgroup", {
+  name: `opencode-${$app.stage}-lake-workgroup`,
+  forceDestroy: $app.stage !== "production",
+  configuration: {
+    enforceWorkgroupConfiguration: true,
+    publishCloudwatchMetricsEnabled: true,
+    resultConfiguration: {
+      outputLocation: $interpolate`s3://${athenaResultsBucket.bucket}/`,
+    },
+  },
+})
+
+const firehoseRole = new aws.iam.Role("LakeFirehoseRole", {
+  assumeRolePolicy: aws.iam.getPolicyDocumentOutput({
+    statements: [
+      {
+        effect: "Allow",
+        actions: ["sts:AssumeRole"],
+        principals: [
+          {
+            type: "Service",
+            identifiers: ["firehose.amazonaws.com"],
+          },
+        ],
+      },
+    ],
+  }).json,
+})
+
+const firehosePolicy = new aws.iam.RolePolicy("LakeFirehosePolicy", {
+  role: firehoseRole.id,
+  policy: aws.iam.getPolicyDocumentOutput({
+    statements: [
+      {
+        effect: "Allow",
+        actions: [
+          "s3tables:ListTableBuckets",
+          "s3tables:GetTableBucket",
+          "s3tables:GetNamespace",
+          "s3tables:GetTable",
+          "s3tables:GetTableData",
+          "s3tables:GetTableMetadataLocation",
+          "s3tables:ListNamespaces",
+          "s3tables:ListTables",
+          "s3tables:PutTableData",
+          "s3tables:UpdateTableMetadataLocation",
+        ],
+        resources: ["*"],
+      },
+      {
+        effect: "Allow",
+        actions: [
+          "glue:GetCatalog",
+          "glue:GetCatalogs",
+          "glue:GetDatabase",
+          "glue:GetDatabases",
+          "glue:GetTable",
+          "glue:GetTables",
+          "glue:UpdateTable",
+        ],
+        resources: [
+          glueCatalogArn,
+          glueS3TablesCatalogArn,
+          $interpolate`${glueS3TablesCatalogArn}/*`,
+          glueS3TablesDatabaseWildcardArn,
+          glueS3TablesTableWildcardArn,
+          $interpolate`arn:${partition.partition}:glue:${region.region}:${current.accountId}:database/*`,
+          $interpolate`arn:${partition.partition}:glue:${region.region}:${current.accountId}:table/*/*`,
+          $interpolate`arn:${partition.partition}:glue:${region.region}:${current.accountId}:table/${glueCatalogName}/*`,
+        ],
+      },
+      {
+        effect: "Allow",
+        actions: [
+          "s3:AbortMultipartUpload",
+          "s3:GetBucketLocation",
+          "s3:GetObject",
+          "s3:ListBucket",
+          "s3:ListBucketMultipartUploads",
+          "s3:PutObject",
+        ],
+        resources: [firehoseErrorBucket.arn, $interpolate`${firehoseErrorBucket.arn}/*`],
+      },
+      {
+        effect: "Allow",
+        actions: ["lakeformation:GetDataAccess"],
+        resources: ["*"],
+      },
+    ],
+  }).json,
+})
+
+const firehose = new aws.kinesis.FirehoseDeliveryStream(
+  "LakeFirehose",
+  {
+    name: `opencode-${$app.stage}-lake-ingest`,
+    destination: "iceberg",
+    icebergConfiguration: {
+      appendOnly: true,
+      bufferingInterval: 60,
+      bufferingSize: 1,
+      catalogArn: glueS3TablesChildCatalogArn,
+      processingConfiguration: {
+        enabled: true,
+        processors: [
+          {
+            type: "MetadataExtraction",
+            parameters: [
+              { parameterName: "JsonParsingEngine", parameterValue: "JQ-1.6" },
+              {
+                parameterName: "MetadataExtractionQuery",
+                parameterValue:
+                  '{destinationDatabaseName:._lake_database,destinationTableName:._lake_table,operation:(._lake_operation // "insert")}',
+              },
+            ],
+          },
+        ],
+      },
+      roleArn: firehoseRole.arn,
+      s3BackupMode: "FailedDataOnly",
+      s3Configuration: {
+        roleArn: firehoseRole.arn,
+        bucketArn: firehoseErrorBucket.arn,
+        errorOutputPrefix: "errors/!{firehose:error-output-type}/",
+      },
+    },
+  },
+  { dependsOn: [s3TablesCatalog, firehosePolicy] },
+)
+
+export const lakeVpc = new sst.aws.Vpc("LakeVpc")
+export const lakeCluster = new sst.aws.Cluster("LakeCluster", { vpc: lakeVpc })
+export const lakeRegion = region.region
+export const lakeCatalog = $interpolate`${glueCatalogName}/${tableBucket.name}`
+export const lakeAthenaWorkgroup = athenaWorkgroup
+
+const ingestSecret = new random.RandomPassword("LakeIngestSecret", { length: 32 })
+
+const ingestConfig = new sst.Linkable("LakeIngestConfig", {
+  properties: {
+    streamName: firehose.name,
+    secret: ingestSecret.result,
+  },
+})
+
+const ingestService = new sst.aws.Service("LakeIngestService", {
+  cluster: lakeCluster,
+  architecture: "arm64",
+  cpu: "1 vCPU",
+  memory: "4 GB",
+  image: {
+    context: ".",
+    dockerfile: "packages/stats/server/Dockerfile",
+  },
+  link: [ingestConfig],
+  permissions: [
+    {
+      actions: ["firehose:PutRecord", "firehose:PutRecordBatch"],
+      resources: [firehose.arn],
+    },
+  ],
+  scaling: {
+    min: $app.stage === "production" ? 2 : 1,
+    max: $app.stage === "production" ? 32 : 4,
+    cpuUtilization: 60,
+    memoryUtilization: 70,
+  },
+  loadBalancer: {
+    domain: {
+      name: `lake.${domain}`,
+      dns: sst.cloudflare.dns(),
+    },
+    rules: [
+      { listen: "80/http", redirect: "443/https" },
+      { listen: "443/https", forward: "3000/http" },
+    ],
+    health: {
+      "3000/http": {
+        path: "/ready",
+        successCodes: "200-299",
+      },
+    },
+  },
+  health: {
+    command: [
+      "CMD-SHELL",
+      "bun --eval \"fetch('http://localhost:3000/health').then((r) => process.exit(r.ok ? 0 : 1)).catch(() => process.exit(1))\"",
+    ],
+    interval: "30 seconds",
+    retries: 3,
+    startPeriod: "30 seconds",
+    timeout: "5 seconds",
+  },
+  dev: {
+    command: "bun run start",
+    directory: "packages/stats/server",
+    url: "http://localhost:3000",
+  },
+  wait: $app.stage === "production",
+})
+
+export const lakeIngest = new sst.Linkable("LakeIngest", {
+  properties: {
+    url: ingestService.url,
+    secret: ingestSecret.result,
+  },
+})
+
+export const lakeQueryPermissions = [
+  {
+    actions: ["athena:StartQueryExecution", "athena:GetQueryExecution", "athena:GetQueryResults"],
+    resources: [athenaWorkgroup.arn],
+  },
+  {
+    actions: [
+      "glue:GetCatalog",
+      "glue:GetCatalogs",
+      "glue:GetDatabase",
+      "glue:GetDatabases",
+      "glue:GetTable",
+      "glue:GetTables",
+      "glue:GetPartitions",
+    ],
+    resources: [
+      glueCatalogArn,
+      glueS3TablesCatalogArn,
+      $interpolate`${glueS3TablesCatalogArn}/*`,
+      glueS3TablesDatabaseWildcardArn,
+      glueS3TablesTableWildcardArn,
+      $interpolate`arn:${partition.partition}:glue:${region.region}:${current.accountId}:database/*`,
+      $interpolate`arn:${partition.partition}:glue:${region.region}:${current.accountId}:table/*/*`,
+      $interpolate`arn:${partition.partition}:glue:${region.region}:${current.accountId}:table/${glueCatalogName}/*`,
+    ],
+  },
+  {
+    actions: ["s3:GetBucketLocation", "s3:ListBucket"],
+    resources: [athenaResultsBucket.arn],
+  },
+  {
+    actions: ["s3:GetObject", "s3:PutObject", "s3:AbortMultipartUpload", "s3:ListBucketMultipartUploads"],
+    resources: [$interpolate`${athenaResultsBucket.arn}/*`],
+  },
+  {
+    actions: [
+      "s3tables:GetTableBucket",
+      "s3tables:GetNamespace",
+      "s3tables:GetTable",
+      "s3tables:GetTableData",
+      "s3tables:GetTableMetadataLocation",
+      "s3tables:ListNamespaces",
+      "s3tables:ListTables",
+    ],
+    resources: ["*"],
+  },
+  {
+    actions: ["lakeformation:GetDataAccess"],
+    resources: ["*"],
+  },
+]

infra/monitoring.ts

@@ -2,8 +2,9 @@ import { SECRET } from "./secret"
 import { domain } from "./stage"
 
 const description = "Managed by SST (Don't edit in Honeycomb UI)"
+const alertsDisabled = $app.stage !== "production"
 
-const webhookRecipient = new honeycomb.WebhookRecipient("DiscordAlerts", {
+const webhookRecipient = new honeycombio.WebhookRecipient("DiscordAlerts", {
   name: $app.stage === "production" ? "Discord Alerts" : `Discord Alerts (${$app.stage})`,
   url: `https://${domain}/honeycomb/webhook`,
   secret: SECRET.HoneycombWebhookSecret.result,
@@ -66,7 +67,7 @@ IF(
 )`,
   })
 
-  return honeycomb.getQuerySpecificationOutput({
+  return honeycombio.getQuerySpecificationOutput({
     breakdowns: ["model"],
     calculatedFields: [failedHttpStatus],
     calculations: [
@@ -79,7 +80,7 @@ IF(
         filters,
       },
     ],
-    formulas: [{ name: "ERROR", expression: "IF(GTE($TOTAL, 200), DIV($FAILED, $TOTAL), 0)" }],
+    formulas: [{ name: "ERROR", expression: "IF(GTE($TOTAL, 150), DIV($FAILED, $TOTAL), 0)" }],
     timeRange: 900,
   }).json
 }
@@ -98,7 +99,7 @@ const providerHttpErrorsQuery = () => {
     expression: `IF(GT($llm.error.code, "400"), 1, 0)`,
   })
 
-  return honeycomb.getQuerySpecificationOutput({
+  return honeycombio.getQuerySpecificationOutput({
     breakdowns: ["provider"],
     calculatedFields: [successHttpStatus, failedProviderHttpStatus],
     calculations: [
@@ -122,7 +123,7 @@ const providerHttpErrorsQuery = () => {
       },
     ],
     formulas: [
-      { name: "ERROR", expression: "IF(GTE(SUM($SUCCESS, $FAILED), 200), DIV($FAILED, SUM($SUCCESS, $FAILED)), 0)" },
+      { name: "ERROR", expression: "IF(GTE(SUM($SUCCESS, $FAILED), 150), DIV($FAILED, SUM($SUCCESS, $FAILED)), 0)" },
     ],
     timeRange: 900,
   }).json
@@ -139,7 +140,7 @@ const modelLowTpsQuery = (product: "go" | "zen") => {
     { column: "tps.output", op: "exists" },
   ]
 
-  return honeycomb.getQuerySpecificationOutput({
+  return honeycombio.getQuerySpecificationOutput({
     breakdowns: ["model"],
     calculations: [
       { op: "COUNT", name: "TOTAL", filterCombination: "AND", filters },
@@ -156,9 +157,10 @@ const modelLowTpsQuery = (product: "go" | "zen") => {
   }).json
 }
 
-new honeycomb.Trigger("IncreasedModelHttpErrorsGo", {
+new honeycombio.Trigger("IncreasedModelHttpErrorsGo", {
   name: "Increased Model HTTP Errors [Go]",
   description,
+  disabled: alertsDisabled,
   queryJson: modelHttpErrorsQuery("go"),
   alertType: "on_change",
   frequency: 300,
@@ -175,9 +177,10 @@ new honeycomb.Trigger("IncreasedModelHttpErrorsGo", {
   ],
 })
 
-new honeycomb.Trigger("IncreasedModelHttpErrorsZen", {
+new honeycombio.Trigger("IncreasedModelHttpErrorsZen", {
   name: "Increased Model HTTP Errors [Zen]",
   description,
+  disabled: alertsDisabled,
   queryJson: modelHttpErrorsQuery("zen"),
   alertType: "on_change",
   frequency: 300,
@@ -194,9 +197,10 @@ new honeycomb.Trigger("IncreasedModelHttpErrorsZen", {
   ],
 })
 
-new honeycomb.Trigger("LowModelTpsGo", {
+new honeycombio.Trigger("LowModelTpsGo", {
   name: "Low Model TPS [Go]",
   description,
+  disabled: alertsDisabled,
   queryJson: modelLowTpsQuery("go"),
   alertType: "on_change",
   frequency: 600,
@@ -213,9 +217,10 @@ new honeycomb.Trigger("LowModelTpsGo", {
   ],
 })
 
-new honeycomb.Trigger("LowModelTpsZen", {
+new honeycombio.Trigger("LowModelTpsZen", {
   name: "Low Model TPS [Zen]",
   description,
+  disabled: alertsDisabled,
   queryJson: modelLowTpsQuery("zen"),
   alertType: "on_change",
   frequency: 600,
@@ -232,9 +237,10 @@ new honeycomb.Trigger("LowModelTpsZen", {
   ],
 })
 
-new honeycomb.Trigger("IncreasedProviderHttpErrors", {
+new honeycombio.Trigger("IncreasedProviderHttpErrors", {
   name: "Increased Provider HTTP Errors",
   description,
+  disabled: alertsDisabled,
   queryJson: providerHttpErrorsQuery(),
   alertType: "on_change",
   frequency: 300,
@@ -251,10 +257,11 @@ new honeycomb.Trigger("IncreasedProviderHttpErrors", {
   ],
 })
 
-new honeycomb.Trigger("IncreasedFreeTierRequests", {
+new honeycombio.Trigger("IncreasedFreeTierRequests", {
   name: "Increased Free Tier Requests",
   description,
-  queryJson: honeycomb.getQuerySpecificationOutput({
+  disabled: alertsDisabled,
+  queryJson: honeycombio.getQuerySpecificationOutput({
     calculations: [{ op: "COUNT" }],
     filters: [
       { column: "event_type", op: "=", value: "completions" },

infra/secret.ts

@@ -7,5 +7,8 @@ sst.Linkable.wrap(random.RandomPassword, (resource) => ({
 export const SECRET = {
   R2AccessKey: new sst.Secret("R2AccessKey", "unknown"),
   R2SecretKey: new sst.Secret("R2SecretKey", "unknown"),
+  HoneycombApiKey: new sst.Secret("HONEYCOMB_API_KEY"),
   HoneycombWebhookSecret: new random.RandomPassword("HoneycombWebhookSecret", { length: 24 }),
+  UpstashRedisRestUrl: new sst.Secret("UpstashRedisRestUrl"),
+  UpstashRedisRestToken: new sst.Secret("UpstashRedisRestToken"),
 }

infra/stage.ts

@@ -5,6 +5,8 @@ export const domain = (() => {
 })()
 
 export const zoneID = "430ba34c138cfb5360826c4909f99be8"
+export const awsStage = $app.stage === "production" ? "production" : "dev"
+export const deployAws = $app.stage === awsStage
 
 new cloudflare.RegionalHostname("RegionalHostname", {
   hostname: domain,

infra/stats.ts

@@ -0,0 +1,207 @@
+import { lakeAthenaWorkgroup, lakeCatalog, lakeCluster, lakeQueryPermissions, lakeRegion, tableBucket } from "./lake"
+
+const domain = (() => {
+  if ($app.stage === "production") return "stats.opencode.ai"
+  if ($app.stage === "dev") return "stats.dev.opencode.ai"
+  return `stats.${$app.stage}.dev.opencode.ai`
+})()
+
+////////////////
+// LAKE
+////////////////
+
+const inferenceNamespace = new aws.s3tables.Namespace("LakeInferenceNamespace", {
+  namespace: "inference",
+  tableBucketArn: tableBucket.arn,
+})
+
+const inferenceEventTable = new aws.s3tables.Table(
+  "LakeInferenceEventTable",
+  {
+    name: "event",
+    namespace: inferenceNamespace.namespace,
+    tableBucketArn: inferenceNamespace.tableBucketArn,
+    format: "ICEBERG",
+    metadata: {
+      iceberg: {
+        schema: {
+          fields: [
+            { name: "event_timestamp", type: "string", required: false },
+            { name: "event_date", type: "string", required: false },
+            { name: "event_type", type: "string", required: false },
+            { name: "dataset", type: "string", required: false },
+            { name: "cf_continent", type: "string", required: false },
+            { name: "cf_country", type: "string", required: false },
+            { name: "cf_city", type: "string", required: false },
+            { name: "cf_region", type: "string", required: false },
+            { name: "cf_latitude", type: "double", required: false },
+            { name: "cf_longitude", type: "double", required: false },
+            { name: "cf_timezone", type: "string", required: false },
+            { name: "duration", type: "double", required: false },
+            { name: "request_length", type: "long", required: false },
+            { name: "status", type: "int", required: false },
+            { name: "ip", type: "string", required: false },
+            { name: "is_stream", type: "boolean", required: false },
+            { name: "session", type: "string", required: false },
+            { name: "request", type: "string", required: false },
+            { name: "client", type: "string", required: false },
+            { name: "user_agent", type: "string", required: false },
+            { name: "model_variant", type: "string", required: false },
+            { name: "source", type: "string", required: false },
+            { name: "provider", type: "string", required: false },
+            { name: "provider_model", type: "string", required: false },
+            { name: "model", type: "string", required: false },
+            { name: "llm_error_code", type: "int", required: false },
+            { name: "llm_error_message", type: "string", required: false },
+            { name: "error_response", type: "string", required: false },
+            { name: "error_type", type: "string", required: false },
+            { name: "error_message", type: "string", required: false },
+            { name: "error_cause", type: "string", required: false },
+            { name: "error_cause2", type: "string", required: false },
+            { name: "api_key", type: "string", required: false },
+            { name: "workspace", type: "string", required: false },
+            { name: "is_subscription", type: "boolean", required: false },
+            { name: "subscription", type: "string", required: false },
+            { name: "response_length", type: "long", required: false },
+            { name: "time_to_first_byte", type: "long", required: false },
+            { name: "timestamp_first_byte", type: "long", required: false },
+            { name: "timestamp_last_byte", type: "long", required: false },
+            { name: "tokens_input", type: "long", required: false },
+            { name: "tokens_output", type: "long", required: false },
+            { name: "tokens_reasoning", type: "long", required: false },
+            { name: "tokens_cache_read", type: "long", required: false },
+            { name: "tokens_cache_write_5m", type: "long", required: false },
+            { name: "tokens_cache_write_1h", type: "long", required: false },
+            { name: "cost_input_microcents", type: "long", required: false },
+            { name: "cost_output_microcents", type: "long", required: false },
+            { name: "cost_cache_read_microcents", type: "long", required: false },
+            { name: "cost_cache_write_microcents", type: "long", required: false },
+            { name: "cost_total_microcents", type: "long", required: false },
+            { name: "cost_input", type: "long", required: false },
+            { name: "cost_output", type: "long", required: false },
+            { name: "cost_cache_read", type: "long", required: false },
+            { name: "cost_cache_write_5m", type: "long", required: false },
+            { name: "cost_cache_write_1h", type: "long", required: false },
+            { name: "cost_total", type: "long", required: false },
+          ],
+        },
+      },
+    },
+  },
+  { deleteBeforeReplace: $app.stage !== "production" },
+)
+
+export const inferenceEvent = new sst.Linkable("InferenceEvent", {
+  properties: {
+    region: lakeRegion,
+    catalog: lakeCatalog,
+    database: inferenceNamespace.namespace,
+    table: inferenceEventTable.name,
+    tableBucket: tableBucket.name,
+    workgroup: lakeAthenaWorkgroup.name,
+  },
+})
+
+////////////////
+// DATABASE
+////////////////
+
+const cluster = planetscale.getDatabaseOutput({
+  name: "opencode-stats",
+  organization: "anomalyco",
+})
+
+const branch =
+  $app.stage === "production"
+    ? planetscale.getBranchOutput({
+        name: "production",
+        organization: cluster.organization,
+        database: cluster.name,
+      })
+    : new planetscale.Branch("StatsDatabaseBranch", {
+        database: cluster.name,
+        organization: cluster.organization,
+        name: $app.stage,
+        parentBranch: "production",
+      })
+
+const password = new planetscale.Password("StatsDatabasePassword", {
+  name: $app.stage,
+  database: cluster.name,
+  organization: cluster.organization,
+  branch: branch.name,
+})
+
+const databaseUrl = $interpolate`mysql://${password.username.apply(encodeURIComponent)}:${password.plaintext.apply(
+  encodeURIComponent,
+)}@${password.accessHostUrl}/${cluster.name}`
+
+export const database = new sst.Linkable("StatsDatabase", {
+  properties: {
+    host: password.accessHostUrl,
+    database: cluster.name,
+    username: password.username,
+    password: password.plaintext,
+    port: 3306,
+    url: databaseUrl,
+  },
+})
+
+new sst.x.DevCommand("StatsStudio", {
+  link: [database],
+  environment: {
+    DATABASE_URL: databaseUrl,
+  },
+  dev: {
+    command: "bun db:studio",
+    directory: "packages/stats/core",
+    autostart: false,
+  },
+})
+
+////////////////
+// APP
+////////////////
+
+// export const app = new sst.cloudflare.x.SolidStart("Stats", {
+//   path: "packages/stats/app",
+//   buildCommand: "bun run build",
+//   domain,
+//   link: [database],
+//   environment: {
+//     PUBLIC_URL: `https://${domain}`,
+//   },
+// })
+
+////////////////
+// SERVICES
+////////////////
+
+const statsSyncConfig = new sst.Linkable("StatsSyncConfig", {
+  properties: {
+    dataset: "zen",
+  },
+})
+
+export const statSync = new sst.aws.Service("StatsSyncService", {
+  cluster: lakeCluster,
+  architecture: "arm64",
+  cpu: "0.25 vCPU",
+  memory: "0.5 GB",
+  image: {
+    context: ".",
+    dockerfile: "packages/stats/server/Dockerfile",
+  },
+  command: ["bun", "src/stat-sync.ts"],
+  link: [database, inferenceEvent, statsSyncConfig],
+  permissions: lakeQueryPermissions,
+  scaling: {
+    min: 1,
+    max: 1,
+  },
+  dev: {
+    command: "bun src/stat-sync.ts",
+    directory: "packages/stats/server",
+    autostart: false,
+  },
+})

nix/desktop.nix

@@ -3,6 +3,7 @@
   stdenv,
   bun,
   nodejs,
+  darwin,
   electron_41,
   makeWrapper,
   writableTmpDirAsHomeHook,
@@ -14,7 +15,12 @@ let
 in
 stdenv.mkDerivation (finalAttrs: {
   pname = "opencode-desktop";
-  inherit (opencode) version src node_modules;
+  inherit (opencode)
+    version
+    src
+    node_modules
+    patches
+    ;
 
   nativeBuildInputs = [
     bun
@@ -23,6 +29,9 @@ stdenv.mkDerivation (finalAttrs: {
     writableTmpDirAsHomeHook
   ] ++ lib.optionals stdenv.hostPlatform.isLinux [
     autoPatchelfHook
+  ] ++ lib.optionals stdenv.hostPlatform.isDarwin [
+    # Ad-hoc sign the .app: --config.mac.identity=null below skips signing.
+    darwin.autoSignDarwinBinariesHook
   ];
 
   buildInputs = lib.optionals stdenv.hostPlatform.isLinux [

nix/hashes.json

@@ -1,8 +1,8 @@
 {
   "nodeModules": {
-    "x86_64-linux": "sha256-qAkjcbc1nJqOnCrNQ0bnsM4WG2ii5K1JWS9ohAYdjus=",
-    "aarch64-linux": "sha256-Nb+F0e3CvQv+uLzHzj9JKp5hV78mCnlSqFXzgIvgR24=",
-    "aarch64-darwin": "sha256-BIXALWWrjEZLUKZrY6l6+scjZmKFscFxX26TvWOvXGQ=",
-    "x86_64-darwin": "sha256-3uaFXl/n6je7AzIfsY1pvt3Ln/U1Oshx3z7ohuVPEs8="
+    "x86_64-linux": "sha256-70om2TEJYJJOcf9lqex+Sxs27c1SVVgN7FNkLbTXBR0=",
+    "aarch64-linux": "sha256-/xTsjAFl6TmydJFXETctBoRePIFAkMyxv0HLWHFymJg=",
+    "aarch64-darwin": "sha256-/xbFzrnScm1x4xuz2rEJyyjockDMIIyqJtxm3Axghbg=",
+    "x86_64-darwin": "sha256-ZbJDPhmcvBlY80CPmzygw4S8mjdR+d/UyL+3R3nhZtM="
   }
 }

package.json

@@ -10,6 +10,7 @@
     "dev:desktop": "bun --cwd packages/desktop dev",
     "dev:web": "bun --cwd packages/app dev",
     "dev:console": "ulimit -n 10240 2>/dev/null; bun run --cwd packages/console/app dev",
+    "dev:stats": "bun sst shell --stage=production -- bun run --cwd packages/stats/app dev",
     "dev:storybook": "bun --cwd packages/storybook storybook",
     "lint": "oxlint",
     "typecheck": "bun turbo typecheck",
@@ -17,27 +18,29 @@
     "postinstall": "bun run --cwd packages/opencode fix-node-pty",
     "prepare": "husky",
     "random": "echo 'Random script'",
-    "hello": "echo 'Hello World!'",
+    "sso": "aws sso login --sso-session=opencode --no-browser",
     "test": "echo 'do not run tests from root' && exit 1"
   },
   "workspaces": {
     "packages": [
       "packages/*",
       "packages/console/*",
+      "packages/stats/*",
       "packages/sdk/js",
       "packages/slack"
     ],
     "catalog": {
-      "@effect/opentelemetry": "4.0.0-beta.65",
-      "@effect/platform-node": "4.0.0-beta.65",
+      "@effect/opentelemetry": "4.0.0-beta.66",
+      "@effect/platform-node": "4.0.0-beta.66",
+      "@effect/sql-sqlite-bun": "4.0.0-beta.66",
       "@npmcli/arborist": "9.4.0",
       "@types/bun": "1.3.13",
       "@types/cross-spawn": "6.0.6",
       "@octokit/rest": "22.0.0",
       "@hono/zod-validator": "0.4.2",
-      "@opentui/core": "0.2.14",
-      "@opentui/keymap": "0.2.14",
-      "@opentui/solid": "0.2.14",
+      "@opentui/core": "0.2.16",
+      "@opentui/keymap": "0.2.16",
+      "@opentui/solid": "0.2.16",
       "ulid": "3.0.1",
       "@kobalte/core": "0.13.11",
       "@types/luxon": "3.7.1",
@@ -53,9 +56,9 @@
       "@tailwindcss/vite": "4.1.11",
       "diff": "8.0.2",
       "dompurify": "3.3.1",
-      "drizzle-kit": "1.0.0-beta.19-d95b7a4",
-      "drizzle-orm": "1.0.0-beta.19-d95b7a4",
-      "effect": "4.0.0-beta.65",
+      "drizzle-kit": "1.0.0-rc.2",
+      "drizzle-orm": "1.0.0-rc.2",
+      "effect": "4.0.0-beta.66",
       "ai": "6.0.168",
       "cross-spawn": "7.0.6",
       "hono": "4.10.7",
@@ -71,6 +74,7 @@
       "@typescript/native-preview": "7.0.0-dev.20251207.1",
       "zod": "4.1.8",
       "remeda": "2.26.0",
+      "sst": "4.13.1",
       "shiki": "3.20.0",
       "solid-list": "0.3.0",
       "tailwindcss": "4.1.11",
@@ -97,7 +101,7 @@
     "oxlint-tsgolint": "0.21.0",
     "prettier": "3.6.2",
     "semver": "^7.6.0",
-    "sst": "3.18.10",
+    "sst": "catalog:",
     "turbo": "2.8.13"
   },
   "dependencies": {
@@ -138,6 +142,9 @@
     "@npmcli/agent@4.0.0": "patches/@npmcli%2Fagent@4.0.0.patch",
     "@silvia-odwyer/photon-node@0.3.4": "patches/@silvia-odwyer%2Fphoton-node@0.3.4.patch",
     "@standard-community/standard-openapi@0.2.9": "patches/@standard-community%2Fstandard-openapi@0.2.9.patch",
-    "solid-js@1.9.10": "patches/solid-js@1.9.10.patch"
+    "solid-js@1.9.10": "patches/solid-js@1.9.10.patch",
+    "virtua@0.49.1": "patches/virtua@0.49.1.patch",
+    "@ai-sdk/xai@3.0.82": "patches/@ai-sdk%2Fxai@3.0.82.patch",
+    "gcp-metadata@8.1.2": "patches/gcp-metadata@8.1.2.patch"
   }
 }

packages/app/e2e/regression/session-timeline-collapse-state.spec.ts

@@ -0,0 +1,352 @@
+import { expect, test, type Locator, type Page } from "@playwright/test"
+import { mockOpenCodeServer } from "../utils/mock-server"
+
+const directory = "C:/OpenCode/TimelineStateRegression"
+const projectID = "proj_timeline_state_regression"
+const sessionID = "ses_timeline_state_regression"
+const userMessageID = "msg_user_regression"
+const assistantMessageID = "msg_assistant_regression"
+const editPartID = "prt_0001_edit"
+const textPartID = "prt_9999_text"
+const title = "Timeline collapse state regression"
+const model = { providerID: "opencode", modelID: "claude-opus-4-6", variant: "max" }
+
+type EventPayload = {
+  directory: string
+  payload: Record<string, unknown>
+}
+
+declare global {
+  interface Window {
+    __timelineDiffProbe: {
+      reset: () => void
+      shadowRoots: () => number
+    }
+  }
+}
+
+const userMessage = {
+  info: {
+    id: userMessageID,
+    sessionID,
+    role: "user",
+    time: { created: 1700000000000 },
+    summary: { diffs: [] },
+    agent: "build",
+    model,
+  },
+  parts: [
+    {
+      id: "prt_user_text",
+      sessionID,
+      messageID: userMessageID,
+      type: "text",
+      text: "Please edit the file.",
+    },
+  ],
+}
+
+const editPart = {
+  id: editPartID,
+  sessionID,
+  messageID: assistantMessageID,
+  type: "tool",
+  callID: "call_edit_regression",
+  tool: "edit",
+  state: {
+    status: "completed",
+    input: { filePath: "src/regression.ts" },
+    output: "Edited src/regression.ts",
+    title: "src/regression.ts",
+    metadata: {
+      filediff: {
+        file: "src/regression.ts",
+        additions: 1,
+        deletions: 1,
+        before: "export const value = 'before'\n",
+        after: "export const value = 'after'\n",
+      },
+      diff: "diff --git a/src/regression.ts b/src/regression.ts\n-export const value = 'before'\n+export const value = 'after'\n",
+    },
+    time: { start: 1700000001000, end: 1700000002000 },
+  },
+}
+
+const streamedTextPart = {
+  id: textPartID,
+  sessionID,
+  messageID: assistantMessageID,
+  type: "text",
+  text: "Streaming added a later assistant text part.",
+}
+
+const assistantMessage = {
+  info: {
+    id: assistantMessageID,
+    sessionID,
+    role: "assistant",
+    time: { created: 1700000001000 },
+    parentID: userMessageID,
+    modelID: model.modelID,
+    providerID: model.providerID,
+    mode: "build",
+    agent: "build",
+    path: { cwd: directory, root: directory },
+    cost: 0.01,
+    tokens: { input: 100, output: 200, reasoning: 0, cache: { read: 0, write: 0 } },
+    variant: "max",
+  },
+  parts: [editPart],
+}
+
+test.describe("regression: session timeline local row state", () => {
+  test("keeps a manually collapsed tool collapsed when later assistant content streams", async ({ page }) => {
+    const events: EventPayload[] = []
+    await mockServer(page, events)
+    await configurePage(page)
+
+    await page.goto(`/${base64Encode(directory)}/session/${sessionID}`)
+    await expect(page.getByRole("heading", { name: title })).toBeVisible()
+
+    const wrapper = page.locator(`[data-timeline-part-id="${editPartID}"]`).first()
+    await expect(wrapper).toBeVisible()
+    await expectExpanded(wrapper, true)
+
+    await wrapper.evaluate((element) => {
+      ;(element as HTMLElement).dataset.regressionMarker = "before-stream"
+    })
+    await wrapper.locator('[data-slot="collapsible-trigger"]').first().click()
+    await expectExpanded(wrapper, false)
+
+    events.push({
+      directory,
+      payload: {
+        type: "message.part.updated",
+        properties: { part: streamedTextPart },
+      },
+    })
+
+    await expect(page.locator(`[data-timeline-part-id="${textPartID}"]`).first()).toBeVisible({ timeout: 10_000 })
+
+    expect(await readToolState(page)).toEqual({
+      expanded: false,
+      row: "AssistantPart",
+      streamedTextVisible: true,
+    })
+  })
+
+  test("does not remount an edit diff when sibling parts or diff counts update", async ({ page }) => {
+    const events: EventPayload[] = []
+    await installDiffProbe(page)
+    await mockServer(page, events)
+    await configurePage(page)
+
+    await page.goto(`/${base64Encode(directory)}/session/${sessionID}`)
+    await expect(page.getByRole("heading", { name: title })).toBeVisible()
+
+    const wrapper = page.locator(`[data-timeline-part-id="${editPartID}"]`).first()
+    await expect(wrapper).toBeVisible()
+    await expect(wrapper.locator('[data-component="file"][data-mode="diff"]').first()).toBeVisible()
+    await markDiffProbe(page)
+
+    events.push({
+      directory,
+      payload: {
+        type: "message.part.updated",
+        properties: { part: streamedTextPart },
+      },
+    })
+
+    await expect(page.locator(`[data-timeline-part-id="${textPartID}"]`).first()).toBeVisible({ timeout: 10_000 })
+    expect(await readDiffProbe(page)).toEqual({ fileMarker: "before", shadowRoots: 0, toolMarker: "before" })
+
+    await markDiffProbe(page)
+    events.push({
+      directory,
+      payload: {
+        type: "message.part.updated",
+        properties: { part: editPartWithAdditions(2) },
+      },
+    })
+
+    await expect(wrapper.locator('[data-slot="diff-changes-additions"]').filter({ hasText: "+2" }).first()).toBeVisible(
+      { timeout: 10_000 },
+    )
+    expect(await readDiffProbe(page)).toEqual({ fileMarker: "before", shadowRoots: 0, toolMarker: "before" })
+  })
+})
+
+async function configurePage(page: Page) {
+  await page.addInitScript(() => {
+    localStorage.setItem(
+      "settings.v3",
+      JSON.stringify({
+        general: {
+          editToolPartsExpanded: true,
+          shellToolPartsExpanded: true,
+          showReasoningSummaries: true,
+          showSessionProgressBar: true,
+        },
+      }),
+    )
+  })
+}
+
+async function expectExpanded(locator: Locator, expected: boolean) {
+  await expect.poll(() => locator.evaluate(readExpanded)).toBe(expected)
+}
+
+async function readToolState(page: Page) {
+  return page
+    .locator(`[data-timeline-part-id="${editPartID}"]`)
+    .first()
+    .evaluate(
+      (element, textPartID) => ({
+        expanded: (() => {
+          const trigger = element.querySelector('[data-slot="collapsible-trigger"]')
+          const aria = trigger?.getAttribute("aria-expanded")
+          if (aria === "true") return true
+          if (aria === "false") return false
+
+          const root = element.querySelector('[data-component="collapsible"]')
+          if (root?.hasAttribute("data-expanded")) return true
+          if (root?.hasAttribute("data-closed")) return false
+
+          const content = element.querySelector<HTMLElement>('[data-slot="collapsible-content"]')
+          return !!content && content.getBoundingClientRect().height > 0
+        })(),
+        row: element.closest("[data-timeline-row]")?.getAttribute("data-timeline-row"),
+        streamedTextVisible: !!document.querySelector(`[data-timeline-part-id="${textPartID}"]`),
+      }),
+      textPartID,
+    )
+}
+
+async function installDiffProbe(page: Page) {
+  await page.addInitScript(() => {
+    let shadowRootCount = 0
+    const attachShadow = Element.prototype.attachShadow
+    Element.prototype.attachShadow = function (init) {
+      shadowRootCount += 1
+      return attachShadow.call(this, init)
+    }
+    window.__timelineDiffProbe = {
+      reset: () => {
+        shadowRootCount = 0
+      },
+      shadowRoots: () => shadowRootCount,
+    }
+  })
+}
+
+async function markDiffProbe(page: Page) {
+  await page
+    .locator(`[data-timeline-part-id="${editPartID}"]`)
+    .first()
+    .evaluate((element) => {
+      const tool = element as HTMLElement
+      const file = tool.querySelector<HTMLElement>('[data-component="file"][data-mode="diff"]')
+      if (!file) throw new Error("missing edit diff file")
+
+      tool.dataset.timelineProbe = "before"
+      file.dataset.timelineProbe = "before"
+      window.__timelineDiffProbe.reset()
+    })
+}
+
+async function readDiffProbe(page: Page) {
+  return page
+    .locator(`[data-timeline-part-id="${editPartID}"]`)
+    .first()
+    .evaluate((element) => {
+      const tool = element as HTMLElement
+      const file = tool.querySelector<HTMLElement>('[data-component="file"][data-mode="diff"]')
+      return {
+        fileMarker: file?.dataset.timelineProbe,
+        shadowRoots: window.__timelineDiffProbe.shadowRoots(),
+        toolMarker: tool.dataset.timelineProbe,
+      }
+    })
+}
+
+function editPartWithAdditions(additions: number) {
+  return {
+    ...editPart,
+    state: {
+      ...editPart.state,
+      metadata: {
+        ...editPart.state.metadata,
+        filediff: {
+          ...editPart.state.metadata.filediff,
+          additions,
+        },
+      },
+    },
+  }
+}
+
+function readExpanded(element: Element) {
+  const trigger = element.querySelector('[data-slot="collapsible-trigger"]')
+  const aria = trigger?.getAttribute("aria-expanded")
+  if (aria === "true") return true
+  if (aria === "false") return false
+
+  const root = element.querySelector('[data-component="collapsible"]')
+  if (root?.hasAttribute("data-expanded")) return true
+  if (root?.hasAttribute("data-closed")) return false
+
+  const content = element.querySelector<HTMLElement>('[data-slot="collapsible-content"]')
+  return !!content && content.getBoundingClientRect().height > 0
+}
+
+async function mockServer(page: Page, events: EventPayload[]) {
+  await mockOpenCodeServer(page, {
+    directory,
+    project: project(),
+    provider: provider(),
+    sessions: [session()],
+    pageMessages: () => ({ items: [userMessage, assistantMessage] }),
+    events: () => events.splice(0),
+  })
+}
+
+function project() {
+  return {
+    id: projectID,
+    worktree: directory,
+    vcs: "git",
+    name: "timeline-state-regression",
+    time: { created: 1700000000000, updated: 1700000000000 },
+    sandboxes: [],
+  }
+}
+
+function session() {
+  return {
+    id: sessionID,
+    slug: "timeline-state-regression",
+    projectID,
+    directory,
+    title,
+    version: "dev",
+    time: { created: 1700000000000, updated: 1700000000000 },
+  }
+}
+
+function provider() {
+  return {
+    all: [
+      {
+        id: "opencode",
+        name: "OpenCode",
+        models: { "claude-opus-4-6": { id: "claude-opus-4-6", name: "Claude Opus 4.6", limit: { context: 200_000 } } },
+      },
+    ],
+    connected: ["opencode"],
+    default: { providerID: "opencode", modelID: "claude-opus-4-6" },
+  }
+}
+
+function base64Encode(value: string) {
+  return Buffer.from(value, "utf8").toString("base64").replace(/\+/g, "-").replace(/\//g, "_").replace(/=/g, "")
+}

packages/app/e2e/regression/session-timeline-context-resize.spec.ts

@@ -0,0 +1,267 @@
+import { expect, test, type Page } from "@playwright/test"
+import { mockOpenCodeServer } from "../utils/mock-server"
+
+const directory = "C:/OpenCode/ContextResizeRegression"
+const projectID = "proj_context_resize_regression"
+const sessionID = "ses_context_resize_regression"
+const title = "Context resize regression"
+const model = { providerID: "opencode", modelID: "claude-opus-4-6", variant: "max" }
+const contextIDs = ["prt_0100_read", "prt_0101_glob", "prt_0102_grep", "prt_0103_list"]
+const followingTextID = "prt_0104_text"
+
+type Message = {
+  info: Record<string, unknown> & { id: string; role: "user" | "assistant" }
+  parts: Record<string, unknown>[]
+}
+
+const messages = [...Array.from({ length: 8 }, (_, index) => turn(index, false)).flat(), ...turn(10, true)]
+
+test.describe("regression: session timeline context group resize", () => {
+  test("remeasures a recent explored context group before the next paint", async ({ page }) => {
+    await page.setViewportSize({ width: 1400, height: 900 })
+    await mockServer(page)
+    await configurePage(page)
+
+    await page.goto(`/${base64Encode(directory)}/session/${sessionID}`)
+    await expect(page.getByRole("heading", { name: title })).toBeVisible()
+    await expect(page.locator(`[data-timeline-part-ids="${contextIDs.join(",")}"]`).first()).toBeVisible()
+    await expect(page.locator(`[data-timeline-part-id="${followingTextID}"]`).first()).toBeVisible()
+    await settle(page)
+
+    const samples = await sampleExpansion(page)
+    const visibleOverlap = samples.filter((sample) => sample.frame >= 1 && sample.overlap > 0.5)
+
+    console.log("context resize samples", JSON.stringify(samples, null, 2))
+
+    expect(samples[0]?.overlap).toBe(0)
+    expect(visibleOverlap).toEqual([])
+    expect(samples.at(-1)?.expanded).toBe("true")
+  })
+})
+
+async function configurePage(page: Page) {
+  await page.addInitScript(() => {
+    localStorage.setItem(
+      "settings.v3",
+      JSON.stringify({
+        general: {
+          editToolPartsExpanded: true,
+          shellToolPartsExpanded: true,
+          showReasoningSummaries: true,
+          showSessionProgressBar: true,
+        },
+      }),
+    )
+  })
+}
+
+async function sampleExpansion(page: Page) {
+  return page.evaluate(
+    ({ contextIDs, followingTextID }) =>
+      new Promise<
+        {
+          frame: number
+          label: string
+          scrollTop: number
+          scrollHeight: number
+          contextBottom: number
+          textTop: number
+          overlap: number
+          gap: number
+          expanded: string | null
+        }[]
+      >((resolve) => {
+        const context = document.querySelector<HTMLElement>(`[data-timeline-part-ids="${contextIDs.join(",")}"]`)
+        const text = document.querySelector<HTMLElement>(`[data-timeline-part-id="${followingTextID}"]`)
+        const scroller = context?.closest<HTMLElement>(".scroll-view__viewport")
+        const trigger = context?.querySelector<HTMLElement>('[data-slot="collapsible-trigger"]')
+        const contextRow = context?.closest<HTMLElement>('[data-timeline-row="AssistantPart"]')
+        const textRow = text?.closest<HTMLElement>('[data-timeline-row="AssistantPart"]')
+        if (!context || !text || !scroller || !trigger || !contextRow || !textRow)
+          throw new Error("missing regression nodes")
+
+        scroller.scrollTop = scroller.scrollHeight
+        const samples: {
+          frame: number
+          label: string
+          scrollTop: number
+          scrollHeight: number
+          contextBottom: number
+          textTop: number
+          overlap: number
+          gap: number
+          expanded: string | null
+        }[] = []
+        const capture = (frame: number, label: string) => {
+          const contextRect = contextRow.getBoundingClientRect()
+          const textRect = textRow.getBoundingClientRect()
+          samples.push({
+            frame,
+            label,
+            scrollTop: Math.round(scroller.scrollTop * 10) / 10,
+            scrollHeight: Math.round(scroller.scrollHeight * 10) / 10,
+            contextBottom: Math.round(contextRect.bottom * 10) / 10,
+            textTop: Math.round(textRect.top * 10) / 10,
+            overlap: Math.max(0, Math.round((contextRect.bottom - textRect.top) * 10) / 10),
+            gap: Math.max(0, Math.round((textRect.top - contextRect.bottom) * 10) / 10),
+            expanded: trigger.getAttribute("aria-expanded"),
+          })
+        }
+
+        capture(-1, "before")
+        trigger.click()
+        capture(0, "sync-after-click")
+
+        let frame = 1
+        const tick = () => {
+          capture(frame, "raf")
+          frame += 1
+          if (frame > 8) {
+            resolve(samples)
+            return
+          }
+          requestAnimationFrame(tick)
+        }
+        requestAnimationFrame(tick)
+      }),
+    { contextIDs, followingTextID },
+  )
+}
+
+function turn(index: number, target: boolean): Message[] {
+  const userID = id("msg_user", index)
+  const assistantID = id("msg_assistant", index)
+  return [
+    {
+      info: {
+        id: userID,
+        sessionID,
+        role: "user",
+        time: { created: 1700000000000 + index * 10_000 },
+        summary: { diffs: [] },
+        agent: "build",
+        model,
+      },
+      parts: [{ id: id("prt_user", index), sessionID, messageID: userID, type: "text", text: `User message ${index}` }],
+    },
+    {
+      info: {
+        id: assistantID,
+        sessionID,
+        role: "assistant",
+        time: { created: 1700000000000 + index * 10_000 + 1_000, completed: 1700000000000 + index * 10_000 + 2_000 },
+        parentID: userID,
+        modelID: model.modelID,
+        providerID: model.providerID,
+        mode: "build",
+        agent: "build",
+        path: { cwd: directory, root: directory },
+        cost: 0.01,
+        tokens: { input: 100, output: 200, reasoning: 0, cache: { read: 0, write: 0 } },
+        variant: "max",
+        finish: "stop",
+      },
+      parts: target
+        ? [
+            contextTool(contextIDs[0]!, assistantID, "read", { filePath: "src/recent-a.ts", offset: 0, limit: 120 }),
+            contextTool(contextIDs[1]!, assistantID, "glob", { path: directory, pattern: "**/*.ts" }),
+            contextTool(contextIDs[2]!, assistantID, "grep", { path: directory, pattern: "Explored", include: "*.ts" }),
+            contextTool(contextIDs[3]!, assistantID, "list", { path: "src" }),
+            {
+              id: followingTextID,
+              sessionID,
+              messageID: assistantID,
+              type: "text",
+              text: "This assistant text is immediately after the explored context group.",
+            },
+          ]
+        : [
+            {
+              id: id("prt_text", index),
+              sessionID,
+              messageID: assistantID,
+              type: "text",
+              text: `Assistant filler ${index}. ${"filler ".repeat(60)}`,
+            },
+          ],
+    },
+  ]
+}
+
+function contextTool(partID: string, messageID: string, tool: string, input: Record<string, unknown>) {
+  return {
+    id: partID,
+    sessionID,
+    messageID,
+    type: "tool",
+    callID: `call_${partID}`,
+    tool,
+    state: {
+      status: "completed",
+      input,
+      output: `Completed ${tool}.\n${"detail line\n".repeat(8)}`,
+      title: input.filePath || input.path || input.pattern || "completed",
+      metadata: {},
+      time: { start: 1700000000000, end: 1700000000100 },
+    },
+  }
+}
+
+async function mockServer(page: Page) {
+  await mockOpenCodeServer(page, {
+    directory,
+    project: project(),
+    provider: provider(),
+    sessions: [session()],
+    pageMessages: () => ({ items: messages }),
+  })
+}
+
+async function settle(page: Page) {
+  await page.evaluate(() => new Promise((resolve) => requestAnimationFrame(() => requestAnimationFrame(resolve))))
+}
+
+function id(prefix: string, index: number) {
+  return `${prefix}_${String(index).padStart(4, "0")}`
+}
+
+function project() {
+  return {
+    id: projectID,
+    worktree: directory,
+    vcs: "git",
+    name: "context-resize-regression",
+    time: { created: 1700000000000, updated: 1700000000000 },
+    sandboxes: [],
+  }
+}
+
+function session() {
+  return {
+    id: sessionID,
+    slug: "context-resize-regression",
+    projectID,
+    directory,
+    title,
+    version: "dev",
+    time: { created: 1700000000000, updated: 1700000000000 },
+  }
+}
+
+function provider() {
+  return {
+    all: [
+      {
+        id: "opencode",
+        name: "OpenCode",
+        models: { "claude-opus-4-6": { id: "claude-opus-4-6", name: "Claude Opus 4.6", limit: { context: 200_000 } } },
+      },
+    ],
+    connected: ["opencode"],
+    default: { providerID: "opencode", modelID: "claude-opus-4-6" },
+  }
+}
+
+function base64Encode(value: string) {
+  return Buffer.from(value, "utf8").toString("base64").replace(/\+/g, "-").replace(/\//g, "_").replace(/=/g, "")
+}

packages/app/e2e/smoke/session-timeline.fixture.ts

@@ -0,0 +1,314 @@
+const words = [
+  "alpha",
+  "bravo",
+  "charlie",
+  "delta",
+  "echo",
+  "foxtrot",
+  "golf",
+  "hotel",
+  "india",
+  "juliet",
+  "kilo",
+  "lima",
+  "metro",
+  "nova",
+  "orbit",
+  "pixel",
+  "quartz",
+  "river",
+  "signal",
+  "vector",
+]
+
+const sourceID = "ses_smoke_source"
+const targetID = "ses_smoke_target"
+const directory = "C:/OpenCode/SmokeProject"
+const projectID = "proj_smoke_timeline"
+const model = { providerID: "opencode", modelID: "claude-opus-4-6", variant: "max" }
+
+type MessageInfo = Record<string, unknown> & { id: string; role: "user" | "assistant" }
+type MessagePart = Record<string, unknown> & { id: string; type: string; text?: string; tool?: string }
+type Message = { info: MessageInfo; parts: MessagePart[] }
+
+function lorem(seed: number, length: number) {
+  let out = ""
+  let i = seed
+  while (out.length < length) {
+    const word = words[i % words.length]
+    out += (out ? " " : "") + word
+    if (i % 17 === 0) out += ".\n\n"
+    i += 7
+  }
+  return out.slice(0, length)
+}
+
+function id(prefix: string, value: number) {
+  return `${prefix}_smoke_${String(value).padStart(4, "0")}`
+}
+
+function userMessage(sessionID: string, index: number, textLength: number, diffs: unknown[] = []): Message {
+  const messageID = id("msg_user", index)
+  return {
+    info: {
+      id: messageID,
+      sessionID,
+      role: "user",
+      time: { created: 1700000000000 + index * 10_000 },
+      summary: { diffs },
+      agent: "build",
+      model,
+    },
+    parts: [
+      {
+        id: id("prt_user_text", index),
+        sessionID,
+        messageID,
+        type: "text",
+        text: lorem(index, textLength),
+      },
+    ],
+  }
+}
+
+function assistantMessage(sessionID: string, index: number, parentID: string, parts: MessagePart[]): Message {
+  const messageID = id("msg_assistant", index)
+  return {
+    info: {
+      id: messageID,
+      sessionID,
+      role: "assistant",
+      time: { created: 1700000000000 + index * 10_000 + 1_000, completed: 1700000000000 + index * 10_000 + 8_000 },
+      parentID,
+      modelID: model.modelID,
+      providerID: model.providerID,
+      mode: "build",
+      agent: "build",
+      path: { cwd: directory, root: directory },
+      cost: 0.01,
+      tokens: { input: 100, output: 200, reasoning: 0, cache: { read: 0, write: 0 } },
+      variant: "max",
+      finish: "stop",
+    },
+    parts: parts.map((part) => ({
+      ...part,
+      sessionID,
+      messageID,
+    })),
+  }
+}
+
+function textPart(index: number, partIndex: number, length: number): MessagePart {
+  return { id: id(`prt_text_${partIndex}`, index), type: "text", text: lorem(index * 13 + partIndex, length) }
+}
+
+function reasoningPart(index: number, partIndex: number, length: number): MessagePart {
+  return {
+    id: id(`prt_reasoning_${partIndex}`, index),
+    type: "reasoning",
+    text: lorem(index * 19 + partIndex, length),
+    time: { start: 1700000000000 + index * 10_000, end: 1700000000000 + index * 10_000 + 500 },
+  }
+}
+
+function toolPart(
+  index: number,
+  partIndex: number,
+  tool: string,
+  input: Record<string, unknown>,
+  outputLength = 160,
+): MessagePart {
+  const metadata =
+    tool === "apply_patch"
+      ? { files: [patchFile(index, "update"), patchFile(index + 1, index % 2 === 0 ? "add" : "delete")] }
+      : tool === "edit" || tool === "write"
+        ? {
+            filediff: fileDiff(String(input.filePath ?? `src/generated/file-${index}.ts`), index),
+            diff: patch(index, outputLength),
+            preview: patch(index + 1, 420),
+          }
+        : tool === "question"
+          ? { answers: [["Proceed"], ["Keep sample output"]] }
+          : {}
+  return {
+    id: id(`prt_tool_${tool}_${partIndex}`, index),
+    type: "tool",
+    callID: id("call", index * 10 + partIndex),
+    tool,
+    state: {
+      status: "completed",
+      input,
+      output: lorem(index * 23 + partIndex, outputLength),
+      title: tool === "bash" ? "Verify generated output" : input.filePath || input.path || input.pattern || "completed",
+      metadata,
+      time: { start: 1700000000000 + index * 10_000, end: 1700000000000 + index * 10_000 + 400 },
+    },
+  }
+}
+
+function patchFile(seed: number, type: "add" | "update" | "delete") {
+  return {
+    filePath: `src/generated/patch-${seed}.ts`,
+    relativePath: `src/generated/patch-${seed}.ts`,
+    type,
+    additions: (seed % 7) + 1,
+    deletions: type === "add" ? 0 : seed % 4,
+    patch: patch(seed, 520),
+    before: type === "add" ? undefined : code(seed, 18),
+    after: type === "delete" ? undefined : code(seed + 1, 24),
+  }
+}
+
+function fileDiff(file: string, seed: number) {
+  return {
+    file,
+    additions: (seed % 9) + 1,
+    deletions: seed % 4,
+    before: code(seed, 32),
+    after: code(seed + 1, 38),
+  }
+}
+
+function patch(seed: number, length: number) {
+  return `diff --git a/src/generated/file-${seed}.ts b/src/generated/file-${seed}.ts\n+${lorem(seed, length).replace(/\n/g, "\n+")}`
+}
+
+function code(seed: number, lines: number) {
+  return Array.from({ length: lines }, (_, index) => `export const value${index} = "${lorem(seed + index, 32)}"`).join(
+    "\n",
+  )
+}
+
+function turn(index: number): Message[] {
+  const diff = index % 9 === 0 ? [fileDiff(`src/generated/summary-${index}.ts`, index)] : []
+  const user = userMessage(targetID, index, 100 + (index % 4) * 80, diff)
+  const parts = [
+    ...(index % 5 === 0 ? [reasoningPart(index, 0, 420)] : []),
+    ...(index % 3 === 0
+      ? [
+          toolPart(index, 0, "read", { filePath: `src/generated/file-${index}.ts`, offset: 0, limit: 80 }, 220),
+          toolPart(index, 5, "glob", { path: directory, pattern: `**/*sample-${index}*.ts` }, 140),
+          toolPart(index, 1, "grep", { path: directory, pattern: `sample-${index}`, include: "*.ts" }, 180),
+          toolPart(index, 6, "list", { path: `src/generated/${index}` }, 120),
+        ]
+      : []),
+    textPart(index, 2, 160 + (index % 6) * 90),
+    ...(index % 4 === 0 ? [toolPart(index, 3, "edit", { filePath: `src/generated/file-${index}.ts` }, 700)] : []),
+    ...(index % 6 === 0
+      ? [toolPart(index, 7, "write", { filePath: `src/generated/write-${index}.ts`, content: code(index, 28) }, 560)]
+      : []),
+    ...(index % 8 === 0
+      ? [toolPart(index, 8, "apply_patch", { files: [`src/generated/patch-${index}.ts`] }, 620)]
+      : []),
+    ...(index % 7 === 0
+      ? [toolPart(index, 4, "bash", { command: "bun typecheck", description: "Verify generated output" }, 620)]
+      : []),
+    ...(index % 10 === 0 ? [toolPart(index, 9, "webfetch", { url: "https://example.com/docs/sample" }, 120)] : []),
+    ...(index % 11 === 0 ? [toolPart(index, 10, "websearch", { query: "sample movement notes" }, 240)] : []),
+    ...(index % 13 === 0
+      ? [
+          toolPart(
+            index,
+            11,
+            "question",
+            { questions: [{ question: "Use generated fixture?" }, { question: "Keep same row shape?" }] },
+            120,
+          ),
+        ]
+      : []),
+    ...(index % 17 === 0
+      ? [toolPart(index, 12, "task", { description: "Inspect generated fixture", subagent_type: "explore" }, 160)]
+      : []),
+  ]
+  return [user, assistantMessage(targetID, index, user.info.id, parts)]
+}
+
+const targetMessages = Array.from({ length: 72 }, (_, index) => turn(index)).flat()
+const sourceMessages = Array.from({ length: 12 }, (_, index) => [
+  userMessage(sourceID, index + 1000, 120),
+  assistantMessage(sourceID, index + 1000, id("msg_user", index + 1000), [textPart(index + 1000, 0, 240)]),
+]).flat()
+
+function renderable(part: MessagePart) {
+  if (part.type === "tool" && part.tool === "todowrite") return false
+  if (part.type === "text") return !!part.text.trim()
+  if (part.type === "reasoning") return !!part.text.trim()
+  return part.type !== "step-start" && part.type !== "step-finish" && part.type !== "patch"
+}
+
+function orderedParts(message: Message) {
+  return message.parts.slice().sort((a, b) => a.id.localeCompare(b.id))
+}
+
+export const fixture = {
+  directory,
+  project: {
+    id: projectID,
+    worktree: directory,
+    vcs: "git",
+    name: "smoke-project",
+    time: { created: 1700000000000, updated: 1700000000000 },
+    sandboxes: [],
+  },
+  provider: {
+    all: [
+      {
+        id: "opencode",
+        name: "OpenCode",
+        models: { "claude-opus-4-6": { id: "claude-opus-4-6", name: "Claude Opus 4.6", limit: { context: 200_000 } } },
+      },
+    ],
+    connected: ["opencode"],
+    default: { providerID: "opencode", modelID: "claude-opus-4-6" },
+  },
+  sessions: [
+    {
+      id: sourceID,
+      slug: "source",
+      projectID,
+      directory,
+      title: "Uncommitted changes inquiry",
+      version: "dev",
+      time: { created: 1700000000000, updated: 1700000000000 },
+    },
+    {
+      id: targetID,
+      slug: "target",
+      projectID,
+      directory,
+      title: "Example Game: sample jump movement & sample physics analysis",
+      version: "dev",
+      time: { created: 1700000001000, updated: 1700000001000 },
+    },
+  ],
+  sourceID,
+  targetID,
+  messages: { [sourceID]: sourceMessages, [targetID]: targetMessages },
+  expected: {
+    sourceTitle: "Uncommitted changes inquiry",
+    targetTitle: "Example Game: sample jump movement & sample physics analysis",
+    targetMessageIDs: targetMessages
+      .filter((message) => message.info.role === "user")
+      .map((message) => message.info.id),
+    targetPartIDs: targetMessages.flatMap((message) =>
+      orderedParts(message)
+        .filter(renderable)
+        .map((part) => part.id),
+    ),
+  },
+}
+
+export function pageMessages(sessionID: string, limit: number, before?: string) {
+  const messages = fixture.messages[sessionID as keyof typeof fixture.messages] ?? []
+  const end = before
+    ? Math.max(
+        0,
+        messages.findIndex((message) => message.info.id === before),
+      )
+    : messages.length
+  const start = Math.max(0, end - limit)
+  return {
+    items: messages.slice(start, end),
+    cursor: start > 0 ? messages[start]!.info.id : undefined,
+  }
+}

packages/app/e2e/smoke/session-timeline.spec.ts

@@ -0,0 +1,428 @@
+import { expect, test, type Page } from "@playwright/test"
+import { base64Encode } from "@opencode-ai/core/util/encode"
+import { fixture, pageMessages } from "./session-timeline.fixture"
+import { trackPageErrors, expectNoSmokeErrors } from "../utils/errors"
+import { mockOpenCodeServer } from "../utils/mock-server"
+
+const forbiddenText = ["Load details", "Show earlier steps"]
+
+type SmokeState = {
+  ids: string[]
+  visibleIds: string[]
+  messageIds: string[]
+  visibleMessageIds: string[]
+  topVisibleId?: string
+  signature: string
+  scrollTop: number
+  scrollHeight: number
+  clientHeight: number
+  errorToasts: string[]
+  forbiddenText: string[]
+}
+
+type SmokeWindow = Window & {
+  __timelineSmokeState?: () => SmokeState
+  __timelineSmokeErrorToasts?: string[]
+  __timelineSmokeForbiddenText?: string[]
+}
+
+test.describe("smoke: session timeline", () => {
+  test.setTimeout(240_000)
+
+  test("renders seeded timeline in order while paging through history", async ({ page }) => {
+    const errors = trackPageErrors(page)
+    await mockOpenCodeServer(page, {
+      sessions: fixture.sessions,
+      provider: fixture.provider,
+      directory: fixture.directory,
+      project: fixture.project,
+      pageMessages,
+    })
+    await configureSmokePage(page, fixture.directory)
+
+    await selectHomeProject(page, fixture.project.name)
+    await navigateToSession(page, fixture.directory, fixture.sourceID, fixture.expected.sourceTitle)
+    await expectSessionReady(page)
+    await navigateToSession(page, fixture.directory, fixture.targetID, fixture.expected.targetTitle)
+    const expectedPartIDs = fixture.expected.targetPartIDs
+    const expectedMessageIDs = fixture.expected.targetMessageIDs
+    await expectSessionTimelineReady(page, expectedPartIDs, expectedMessageIDs, errors)
+    await expectCanScrollToStart(page, expectedPartIDs, expectedMessageIDs, errors)
+  })
+})
+
+async function configureSmokePage(page: Page, directory: string) {
+  await page.addInitScript(() => {
+    localStorage.setItem(
+      "settings.v3",
+      JSON.stringify({
+        general: {
+          editToolPartsExpanded: true,
+          shellToolPartsExpanded: true,
+          showReasoningSummaries: true,
+          showSessionProgressBar: true,
+        },
+      }),
+    )
+  })
+
+  await page.addInitScript((directory) => {
+    localStorage.setItem(
+      "opencode.global.dat:server",
+      JSON.stringify({
+        projects: {
+          local: [{ worktree: directory, expanded: true }],
+        },
+        lastProject: {
+          local: directory,
+        },
+      }),
+    )
+  }, directory)
+
+  await page.addInitScript(() => {
+    const smoke = window as SmokeWindow
+    smoke.__timelineSmokeErrorToasts = []
+    smoke.__timelineSmokeForbiddenText = []
+    const partSelector = "[data-timeline-part-id], [data-timeline-part-ids]"
+    const idsOf = (el: HTMLElement) =>
+      [el.dataset.timelinePartId, ...(el.dataset.timelinePartIds?.split(",") ?? [])].filter((id): id is string => !!id)
+
+    smoke.__timelineSmokeState = () => {
+      const scroller = [...document.querySelectorAll<HTMLElement>(".scroll-view__viewport")].find((el) =>
+        el.querySelector("[data-timeline-row], [data-session-title]"),
+      )
+      if (!scroller) {
+        return {
+          ids: [],
+          visibleIds: [],
+          messageIds: [],
+          visibleMessageIds: [],
+          topVisibleId: undefined,
+          signature: "",
+          scrollTop: 0,
+          scrollHeight: 0,
+          clientHeight: 0,
+          errorToasts: smoke.__timelineSmokeErrorToasts ?? [],
+          forbiddenText: smoke.__timelineSmokeForbiddenText ?? [],
+        }
+      }
+
+      const ids: string[] = []
+      const visibleIds: string[] = []
+      const scrollerRect = scroller.getBoundingClientRect()
+      let topVisibleId: string | undefined
+      for (const el of scroller.querySelectorAll<HTMLElement>(partSelector)) {
+        const next = idsOf(el)
+        ids.push(...next)
+
+        const rect = el.getBoundingClientRect()
+        if (rect.bottom >= scrollerRect.top && rect.top <= scrollerRect.bottom) {
+          if (!topVisibleId) topVisibleId = next[0]
+          visibleIds.push(...next)
+        }
+      }
+
+      const messageIds: string[] = []
+      const visibleMessageIds: string[] = []
+      const rows = [...scroller.querySelectorAll<HTMLElement>("[data-message-id]")].map((el) => {
+        const rect = el.getBoundingClientRect()
+        const id = el.dataset.messageId
+        if (id) {
+          messageIds.push(id)
+          if (rect.bottom >= scrollerRect.top && rect.top <= scrollerRect.bottom) visibleMessageIds.push(id)
+        }
+        return {
+          id,
+          top: Math.round(rect.top),
+          bottom: Math.round(rect.bottom),
+        }
+      })
+      const signature = JSON.stringify({
+        top: Math.round(scroller.scrollTop),
+        height: Math.round(scroller.scrollHeight),
+        rows,
+        ids,
+      })
+
+      return {
+        ids,
+        visibleIds,
+        messageIds,
+        visibleMessageIds,
+        topVisibleId,
+        signature,
+        scrollTop: Math.round(scroller.scrollTop),
+        scrollHeight: Math.round(scroller.scrollHeight),
+        clientHeight: Math.round(scroller.clientHeight),
+        errorToasts: smoke.__timelineSmokeErrorToasts ?? [],
+        forbiddenText: smoke.__timelineSmokeForbiddenText ?? [],
+      }
+    }
+    let recordFrame: number | undefined
+    const record = () => {
+      for (const toast of document.querySelectorAll<HTMLElement>('[data-component="toast"][data-variant="error"]')) {
+        const text = toast.textContent?.trim()
+        if (text && !smoke.__timelineSmokeErrorToasts!.includes(text)) smoke.__timelineSmokeErrorToasts!.push(text)
+      }
+      const text = document.body?.textContent ?? ""
+      for (const value of ["Load details", "Show earlier steps"]) {
+        if (text.includes(value) && !smoke.__timelineSmokeForbiddenText!.includes(value)) {
+          smoke.__timelineSmokeForbiddenText!.push(value)
+        }
+      }
+    }
+    const start = () => {
+      const root = document.documentElement ?? document.body
+      if (!root) return
+      new MutationObserver(() => {
+        if (recordFrame) return
+        recordFrame = requestAnimationFrame(() => {
+          recordFrame = undefined
+          record()
+        })
+      }).observe(root, { childList: true, subtree: true })
+      record()
+    }
+    if (document.documentElement ?? document.body) start()
+    else document.addEventListener("DOMContentLoaded", start, { once: true })
+  })
+}
+
+async function expectCanScrollToStart(
+  page: Page,
+  expectedPartIDs: string[],
+  expectedMessageIDs: string[],
+  errors: string[],
+) {
+  await pointAtTimeline(page)
+  const seenParts = new Set<string>()
+  const seenMessages = new Set<string>()
+  const samples: TraversalSample[] = []
+  let current = await timelineState(page)
+  let unchangedAtTop = 0
+
+  for (let attempt = 0; attempt < 600; attempt++) {
+    collectSeen(current, seenParts, seenMessages)
+    samples.push(sampleTraversal(current, seenParts.size, seenMessages.size))
+    expectNoSmokeErrors(errors, current.errorToasts, current.forbiddenText)
+    expectOrderedIDs(expectedPartIDs, current.ids, "mounted part")
+    expectOrderedIDs(expectedPartIDs, current.visibleIds, "visible part")
+    expectOrderedIDs(expectedMessageIDs, unique(current.messageIds), "mounted message")
+    expectOrderedIDs(expectedMessageIDs, unique(current.visibleMessageIds), "visible message")
+
+    if (
+      current.scrollTop <= 1 &&
+      seenParts.size === expectedPartIDs.length &&
+      seenMessages.size === expectedMessageIDs.length
+    ) {
+      expectCompleteScroll(current, expectedPartIDs, expectedMessageIDs, seenParts, seenMessages, samples)
+      return
+    }
+
+    const before = current
+    const changed = await scrollTimelineUp(page, current)
+    current = await timelineState(page)
+    if (!changed && current.signature === before.signature && current.scrollTop <= 1) unchangedAtTop++
+    else unchangedAtTop = 0
+    if (unchangedAtTop >= 2) break
+  }
+
+  collectSeen(current, seenParts, seenMessages)
+  samples.push(sampleTraversal(current, seenParts.size, seenMessages.size))
+  expectCompleteScroll(current, expectedPartIDs, expectedMessageIDs, seenParts, seenMessages, samples)
+}
+
+async function timelineState(page: Page) {
+  return page.evaluate(
+    () =>
+      (window as SmokeWindow).__timelineSmokeState?.() ?? {
+        ids: [],
+        visibleIds: [],
+        messageIds: [],
+        visibleMessageIds: [],
+        topVisibleId: undefined,
+        signature: "",
+        scrollTop: 0,
+        scrollHeight: 0,
+        clientHeight: 0,
+        errorToasts: [],
+        forbiddenText: [],
+      },
+  )
+}
+
+function timelineScroller(page: Page) {
+  return page.locator(".scroll-view__viewport", { has: page.locator("[data-timeline-row]") })
+}
+
+async function pointAtTimeline(page: Page) {
+  const box = await timelineScroller(page).boundingBox()
+  if (!box) throw new Error("Timeline scroller is not visible")
+  await page.mouse.move(box.x + box.width / 2, box.y + box.height / 2)
+}
+
+async function scrollTimelineUp(page: Page, before: SmokeState) {
+  return page.evaluate(
+    (prev) =>
+      new Promise<boolean>((resolve) => {
+        const scroller = [...document.querySelectorAll<HTMLElement>(".scroll-view__viewport")].find((el) =>
+          el.querySelector("[data-timeline-row], [data-session-title]"),
+        )
+        if (!scroller) {
+          resolve(false)
+          return
+        }
+
+        scroller.dispatchEvent(new WheelEvent("wheel", { bubbles: true, cancelable: true, deltaY: -1, deltaMode: 0 }))
+        scroller.scrollTop = Math.max(0, scroller.scrollTop - Math.max(80, Math.round(scroller.clientHeight * 0.45)))
+
+        const read = () => (window as SmokeWindow).__timelineSmokeState?.().signature ?? ""
+        let frames = 0
+        let stableFrames = 0
+        let last = ""
+        let changed = false
+        const check = () => {
+          const current = read()
+          if (current !== prev) changed = true
+          if (current === last) stableFrames++
+          else {
+            stableFrames = 0
+            last = current
+          }
+          if (changed && stableFrames >= 2) {
+            resolve(true)
+            return
+          }
+          frames++
+          if (frames >= 30) {
+            resolve(changed)
+            return
+          }
+          requestAnimationFrame(check)
+        }
+        requestAnimationFrame(check)
+      }),
+    before.signature,
+  )
+}
+
+function expectOrderedIDs(expected: string[], actual: string[], label: string) {
+  expect(actual.length, `${label} ids should not be empty`).toBeGreaterThan(0)
+  const actualSet = new Set(actual)
+  expect(actual, `${label} ids`).toEqual(expected.filter((id) => actualSet.has(id)))
+}
+
+function unique(values: string[]) {
+  return values.filter((value, index) => values.indexOf(value) === index)
+}
+
+function collectSeen(state: SmokeState, seenParts: Set<string>, seenMessages: Set<string>) {
+  for (const id of state.ids) seenParts.add(id)
+  for (const id of state.visibleIds) seenParts.add(id)
+  for (const id of state.messageIds) seenMessages.add(id)
+  for (const id of state.visibleMessageIds) seenMessages.add(id)
+}
+
+type TraversalSample = ReturnType<typeof sampleTraversal>
+
+function sampleTraversal(state: SmokeState, seenParts: number, seenMessages: number) {
+  return {
+    seenParts,
+    seenMessages,
+    mounted: state.ids.length,
+    visible: state.visibleIds.length,
+    mountedMessages: unique(state.messageIds).length,
+    visibleMessages: unique(state.visibleMessageIds).length,
+    top: state.scrollTop,
+    height: state.scrollHeight,
+    first: state.ids[0],
+    last: state.ids.at(-1),
+    topVisible: state.topVisibleId,
+    visibleFirst: state.visibleIds[0],
+    visibleLast: state.visibleIds.at(-1),
+  }
+}
+
+function sampleSummary(samples: TraversalSample[]) {
+  return samples
+    .filter((_, index) => index % Math.max(1, Math.floor(samples.length / 8)) === 0 || index === samples.length - 1)
+    .map(
+      (sample, index) =>
+        `${index}: seenParts=${sample.seenParts} seenMessages=${sample.seenMessages} mounted=${sample.mounted}/${sample.mountedMessages} visible=${sample.visible}/${sample.visibleMessages} top=${sample.top}/${sample.height} first=${sample.first} last=${sample.last} topVisible=${sample.topVisible} visible=${sample.visibleFirst}..${sample.visibleLast}`,
+    )
+    .join("\n")
+}
+
+async function waitForTimelineStable(page: Page) {
+  await page.waitForFunction(
+    () =>
+      new Promise<boolean>((resolve) => {
+        requestAnimationFrame(() => {
+          const a = (window as SmokeWindow).__timelineSmokeState?.().signature ?? ""
+          requestAnimationFrame(() => {
+            const b = (window as SmokeWindow).__timelineSmokeState?.().signature ?? ""
+            requestAnimationFrame(() =>
+              resolve(!!a && a === b && b === ((window as SmokeWindow).__timelineSmokeState?.().signature ?? "")),
+            )
+          })
+        })
+      }),
+  )
+}
+
+async function expectSessionTimelineReady(
+  page: Page,
+  expectedPartIDs: string[],
+  expectedMessageIDs: string[],
+  errors: string[],
+) {
+  await waitForTimelineStable(page)
+  for (const text of forbiddenText) await expect(page.getByText(text)).toHaveCount(0)
+  const currentState = await timelineState(page)
+  expectNoSmokeErrors(errors, currentState.errorToasts, currentState.forbiddenText)
+  expectOrderedIDs(expectedPartIDs, currentState.ids, "mounted part")
+  expectOrderedIDs(expectedPartIDs, currentState.visibleIds, "visible part")
+  expectOrderedIDs(expectedMessageIDs, unique(currentState.messageIds), "mounted message")
+  expectOrderedIDs(expectedMessageIDs, unique(currentState.visibleMessageIds), "visible message")
+}
+
+function expectCompleteScroll(
+  state: SmokeState,
+  expectedPartIDs: string[],
+  expectedMessageIDs: string[],
+  seenParts: Set<string>,
+  seenMessages: Set<string>,
+  samples: TraversalSample[],
+) {
+  expect(state.scrollTop, `timeline should reach the start\n${sampleSummary(samples)}`).toBeLessThanOrEqual(1)
+  expect(
+    expectedPartIDs.filter((id) => !seenParts.has(id)),
+    `missing visible timeline parts\n${sampleSummary(samples)}`,
+  ).toEqual([])
+  expect(
+    expectedMessageIDs.filter((id) => !seenMessages.has(id)),
+    `missing visible messages\n${sampleSummary(samples)}`,
+  ).toEqual([])
+  expect(new Set(expectedPartIDs).size).toBe(expectedPartIDs.length)
+  expect(new Set(expectedMessageIDs).size).toBe(expectedMessageIDs.length)
+  expect(expectedPartIDs.length).toBe(331)
+}
+
+async function selectHomeProject(page: Page, projectName: string) {
+  await page.goto("/")
+  await page
+    .locator('[data-component="home-project-row"]')
+    .filter({ hasText: new RegExp(projectName, "i") })
+    .click()
+  await expect(page).toHaveURL(/\/$/)
+}
+
+async function navigateToSession(page: Page, directory: string, sessionId: string, expectedTitle: string) {
+  await page.goto(`/${base64Encode(directory)}/session/${sessionId}`)
+  await expect(page.getByRole("heading", { name: expectedTitle })).toBeVisible()
+}
+
+async function expectSessionReady(page: Page) {
+  await expect(page.getByRole("textbox", { name: /Ask anything/i })).toBeVisible()
+}

packages/app/e2e/todo.spec.ts

@@ -1,11 +0,0 @@
-import { test } from "@playwright/test"
-
-test(
-  "test something cool",
-  {
-    annotation: { type: "todo" },
-  },
-  async () => {
-    test.fixme()
-  },
-)

packages/app/e2e/utils/errors.ts

@@ -0,0 +1,18 @@
+import { expect, type Page } from "@playwright/test"
+
+export function trackPageErrors(page: Page) {
+  const errors: string[] = []
+  page.on("console", (message) => {
+    if (message.type() === "error") errors.push(message.text())
+  })
+  page.on("pageerror", (error) => errors.push(error.stack ?? error.message))
+  return errors
+}
+
+export function expectNoSmokeErrors(consoleErrors: string[], toastErrors: string[], forbiddenText: string[]) {
+  expect({ consoleErrors, toastErrors, forbiddenText }).toEqual({
+    consoleErrors: [],
+    toastErrors: [],
+    forbiddenText: [],
+  })
+}

packages/app/e2e/utils/mock-server.ts

@@ -0,0 +1,92 @@
+import type { Page, Route } from "@playwright/test"
+
+const emptyList = new Set([
+  "/skill",
+  "/command",
+  "/lsp",
+  "/formatter",
+  "/permission",
+  "/question",
+  "/vcs/status",
+  "/vcs/diff",
+])
+const emptyObject = new Set(["/global/config", "/config", "/provider/auth", "/mcp", "/session/status"])
+
+export interface MockServerConfig {
+  provider: unknown
+  directory: string
+  project: unknown
+  sessions: ({ id: string } & Record<string, unknown>)[]
+  pageMessages: (sessionId: string, limit: number, before?: string) => { items: unknown[]; cursor?: string }
+  events?: () => unknown[]
+}
+
+export async function mockOpenCodeServer(page: Page, config: MockServerConfig) {
+  const staticRoutes: Record<string, unknown> = {
+    "/provider": config.provider,
+    "/path": {
+      state: config.directory,
+      config: config.directory,
+      worktree: config.directory,
+      directory: config.directory,
+      home: "C:/OpenCode",
+    },
+    "/project": [config.project],
+    "/project/current": config.project,
+    "/agent": [{ name: "build", mode: "primary" }],
+    "/vcs": { branch: "main", default_branch: "main" },
+    "/session": config.sessions,
+  }
+
+  await page.route("**/*", async (route) => {
+    const url = new URL(route.request().url())
+    const targetPort = process.env.PLAYWRIGHT_SERVER_PORT ?? "4096"
+    if (url.port !== targetPort) return route.fallback()
+
+    const path = url.pathname
+    if (path === "/global/event" || path === "/event") return sse(route, config.events?.())
+    if (path === "/global/health") return json(route, { healthy: true })
+    if (emptyObject.has(path)) return json(route, {})
+    if (emptyList.has(path)) return json(route, [])
+    if (path in staticRoutes) return json(route, staticRoutes[path])
+
+    const sessionMatch = path.match(/^\/session\/([^/]+)$/)
+    if (sessionMatch) {
+      const session = config.sessions.find((s) => s.id === sessionMatch[1])
+      return json(route, session ?? {})
+    }
+
+    if (/^\/session\/[^/]+\/(children|todo|diff)$/.test(path)) return json(route, [])
+
+    const messagesMatch = path.match(/^\/session\/([^/]+)\/message$/)
+    if (messagesMatch) {
+      const limit = Number(url.searchParams.get("limit") ?? 80)
+      const before = url.searchParams.get("before") ?? undefined
+      const pageData = config.pageMessages(messagesMatch[1], limit, before)
+      return json(route, pageData.items, pageData.cursor ? { "x-next-cursor": pageData.cursor } : undefined)
+    }
+
+    return json(route, {})
+  })
+}
+
+function json(route: Route, body: unknown, headers?: Record<string, string>) {
+  return route.fulfill({
+    status: 200,
+    contentType: "application/json",
+    headers: {
+      "access-control-allow-origin": "*",
+      "access-control-expose-headers": "x-next-cursor",
+      ...headers,
+    },
+    body: JSON.stringify(body ?? null),
+  })
+}
+
+function sse(route: Route, events?: unknown[]) {
+  return route.fulfill({
+    status: 200,
+    contentType: "text/event-stream",
+    body: events?.map((event) => `data: ${JSON.stringify(event)}\n\n`).join("") || ": ok\n\n",
+  })
+}

packages/app/package.json

@@ -1,10 +1,11 @@
 {
   "name": "@opencode-ai/app",
-  "version": "1.15.4",
+  "version": "1.15.11",
   "description": "",
   "type": "module",
   "exports": {
     ".": "./src/index.ts",
+    "./desktop-menu": "./src/desktop-menu.ts",
     "./vite": "./vite.js",
     "./index.css": "./src/index.css"
   },
@@ -41,10 +42,10 @@
   },
   "dependencies": {
     "@kobalte/core": "catalog:",
-    "@sentry/solid": "catalog:",
+    "@opencode-ai/core": "workspace:*",
     "@opencode-ai/sdk": "workspace:*",
     "@opencode-ai/ui": "workspace:*",
-    "@opencode-ai/core": "workspace:*",
+    "@sentry/solid": "catalog:",
     "@shikijs/transformers": "3.9.2",
     "@solid-primitives/active-element": "2.1.3",
     "@solid-primitives/audio": "1.4.2",
@@ -53,6 +54,7 @@
     "@solid-primitives/i18n": "2.2.1",
     "@solid-primitives/media": "2.3.3",
     "@solid-primitives/resize-observer": "2.1.5",
+    "@solid-primitives/scheduled": "1.5.3",
     "@solid-primitives/scroll": "2.1.3",
     "@solid-primitives/storage": "catalog:",
     "@solid-primitives/timer": "1.4.4",

packages/app/src/app.tsx

@@ -14,6 +14,7 @@ import { QueryClient, QueryClientProvider } from "@tanstack/solid-query"
 import { Effect } from "effect"
 import {
   type Component,
+  createEffect,
   createMemo,
   createResource,
   createSignal,
@@ -30,8 +31,8 @@ import { Dynamic } from "solid-js/web"
 import { CommandProvider } from "@/context/command"
 import { CommentsProvider } from "@/context/comments"
 import { FileProvider } from "@/context/file"
-import { GlobalSDKProvider } from "@/context/global-sdk"
-import { GlobalSyncProvider } from "@/context/global-sync"
+import { ServerSDKProvider } from "@/context/server-sdk"
+import { ServerSyncProvider } from "@/context/server-sync"
 import { HighlightsProvider } from "@/context/highlights"
 import { LanguageProvider, type Locale, useLanguage } from "@/context/language"
 import { LayoutProvider } from "@/context/layout"
@@ -40,30 +41,26 @@ import { NotificationProvider } from "@/context/notification"
 import { PermissionProvider } from "@/context/permission"
 import { PromptProvider } from "@/context/prompt"
 import { ServerConnection, ServerProvider, serverName, useServer } from "@/context/server"
-import { SettingsProvider } from "@/context/settings"
+import { SettingsProvider, useSettings } from "@/context/settings"
 import { TerminalProvider } from "@/context/terminal"
 import DirectoryLayout from "@/pages/directory-layout"
 import Layout from "@/pages/layout"
 import { ErrorPage } from "./pages/error"
 import { useCheckServerHealth } from "./utils/server-health"
+import { ServersProvider } from "./context/servers"
 
 const HomeRoute = lazy(() => import("@/pages/home"))
-const loadSession = () => import("@/pages/session")
-const Session = lazy(loadSession)
-const Loading = () => <div class="size-full" />
+const Session = lazy(() => import("@/pages/session"))
 
-if (typeof location === "object" && /\/session(?:\/|$)/.test(location.pathname)) {
-  void loadSession()
-}
-
-const SessionRoute = () => (
-  <SessionProviders>
-    <Session />
-  </SessionProviders>
+const SessionRoute = Object.assign(
+  () => (
+    <SessionProviders>
+      <Session />
+    </SessionProviders>
+  ),
+  { preload: Session.preload },
 )
 
-const SessionIndexRoute = () => <Navigate href="session" />
-
 function UiI18nBridge(props: ParentProps) {
   const language = useLanguage()
   return <I18nProvider value={{ locale: language.intl, t: language.t }}>{props.children}</I18nProvider>
@@ -78,6 +75,7 @@ declare global {
     }
     api?: {
       setTitlebar?: (theme: { mode: "light" | "dark" }) => Promise<void>
+      exportDebugLogs?: () => Promise<string>
     }
   }
 }
@@ -95,9 +93,26 @@ function QueryProvider(props: ParentProps) {
   return <QueryClientProvider client={client}>{props.children}</QueryClientProvider>
 }
 
+function BodyDesignClass() {
+  const settings = useSettings()
+
+  createEffect(() => {
+    if (typeof document === "undefined") return
+
+    const enabled = settings.general.newLayoutDesigns()
+    document.body.classList.toggle("text-12-regular", !enabled)
+    document.body.classList.toggle("font-(family-name:--font-family-text)", enabled)
+    document.body.classList.toggle("text-[13px]", enabled)
+    document.body.classList.toggle("font-[440]", enabled)
+  })
+
+  return null
+}
+
 function AppShellProviders(props: ParentProps) {
   return (
     <SettingsProvider>
+      <BodyDesignClass />
       <PermissionProvider>
         <LayoutProvider>
           <NotificationProvider>
@@ -300,31 +315,29 @@ export function AppInterface(props: {
   disableHealthCheck?: boolean
 }) {
   return (
-    <ServerProvider
-      defaultServer={props.defaultServer}
-      disableHealthCheck={props.disableHealthCheck}
-      servers={props.servers}
-    >
-      <ConnectionGate disableHealthCheck={props.disableHealthCheck}>
-        <ServerKey>
-          <QueryProvider>
-            <GlobalSDKProvider>
-              <GlobalSyncProvider>
-                <Dynamic
-                  component={props.router ?? Router}
-                  root={(routerProps) => <RouterRoot appChildren={props.children}>{routerProps.children}</RouterRoot>}
-                >
-                  <Route path="/" component={HomeRoute} />
-                  <Route path="/:dir" component={DirectoryLayout}>
-                    <Route path="/" component={SessionIndexRoute} />
-                    <Route path="/session/:id?" component={SessionRoute} />
-                  </Route>
-                </Dynamic>
-              </GlobalSyncProvider>
-            </GlobalSDKProvider>
-          </QueryProvider>
-        </ServerKey>
-      </ConnectionGate>
+    <ServerProvider defaultServer={props.defaultServer} servers={props.servers}>
+      <ServersProvider>
+        <ConnectionGate disableHealthCheck={props.disableHealthCheck}>
+          <ServerKey>
+            <QueryProvider>
+              <ServerSDKProvider>
+                <ServerSyncProvider>
+                  <Dynamic
+                    component={props.router ?? Router}
+                    root={(routerProps) => <RouterRoot appChildren={props.children}>{routerProps.children}</RouterRoot>}
+                  >
+                    <Route path="/" component={HomeRoute} />
+                    <Route path="/:dir" component={DirectoryLayout}>
+                      <Route path="/" component={() => <Navigate href="session" />} />
+                      <Route path="/session/:id?" component={SessionRoute} />
+                    </Route>
+                  </Dynamic>
+                </ServerSyncProvider>
+              </ServerSDKProvider>
+            </QueryProvider>
+          </ServerKey>
+        </ConnectionGate>
+      </ServersProvider>
     </ServerProvider>
   )
 }

packages/app/src/components/dialog-connect-provider.tsx

@@ -12,15 +12,15 @@ import { showToast } from "@opencode-ai/ui/toast"
 import { createEffect, createMemo, createResource, Match, onCleanup, onMount, Switch } from "solid-js"
 import { createStore, produce } from "solid-js/store"
 import { Link } from "@/components/link"
-import { useGlobalSDK } from "@/context/global-sdk"
-import { useGlobalSync } from "@/context/global-sync"
+import { useServerSDK } from "@/context/server-sdk"
+import { useServerSync } from "@/context/server-sync"
 import { useLanguage } from "@/context/language"
 import { useProviders } from "@/hooks/use-providers"
 
 export function DialogConnectProvider(props: { provider: string }) {
   const dialog = useDialog()
-  const globalSync = useGlobalSync()
-  const globalSDK = useGlobalSDK()
+  const serverSync = useServerSync()
+  const serverSDK = useServerSDK()
   const language = useLanguage()
   const providers = useProviders()
 
@@ -41,9 +41,7 @@ export function DialogConnectProvider(props: { provider: string }) {
   })
 
   const provider = createMemo(
-    () =>
-      providers.all().find((x) => x.id === props.provider) ??
-      globalSync.data.provider.all.find((x) => x.id === props.provider)!,
+    () => providers.all().get(props.provider) ?? serverSync.data.provider.all.get(props.provider)!,
   )
   const fallback = createMemo<ProviderAuthMethod[]>(() => [
     {
@@ -54,16 +52,16 @@ export function DialogConnectProvider(props: { provider: string }) {
   const [auth] = createResource(
     () => props.provider,
     async () => {
-      const cached = globalSync.data.provider_auth[props.provider]
+      const cached = serverSync.data.provider_auth[props.provider]
       if (cached) return cached
-      const res = await globalSDK.client.provider.auth()
+      const res = await serverSDK.client.provider.auth()
       if (!alive.value) return fallback()
-      globalSync.set("provider_auth", res.data ?? {})
+      serverSync.set("provider_auth", res.data ?? {})
       return res.data?.[props.provider] ?? fallback()
     },
   )
-  const loading = createMemo(() => auth.loading && !globalSync.data.provider_auth[props.provider])
-  const methods = createMemo(() => auth.latest ?? globalSync.data.provider_auth[props.provider] ?? fallback())
+  const loading = createMemo(() => auth.loading && !serverSync.data.provider_auth[props.provider])
+  const methods = createMemo(() => auth.latest ?? serverSync.data.provider_auth[props.provider] ?? fallback())
   const [store, setStore] = createStore({
     methodIndex: undefined as undefined | number,
     authorization: undefined as undefined | ProviderAuthAuthorization,
@@ -160,7 +158,7 @@ export function DialogConnectProvider(props: { provider: string }) {
       }
       dispatch({ type: "auth.pending" })
       const start = Date.now()
-      await globalSDK.client.provider.oauth
+      await serverSDK.client.provider.oauth
         .authorize(
           {
             providerID: props.provider,
@@ -332,7 +330,7 @@ export function DialogConnectProvider(props: { provider: string }) {
   })
 
   async function complete() {
-    await globalSDK.client.global.dispose()
+    await serverSDK.client.global.dispose()
     dialog.close()
     showToast({
       variant: "success",
@@ -409,7 +407,7 @@ export function DialogConnectProvider(props: { provider: string }) {
       }
 
       setFormStore("error", undefined)
-      await globalSDK.client.auth.set({
+      await serverSDK.client.auth.set({
         providerID: props.provider,
         auth: {
           type: "api",
@@ -480,7 +478,7 @@ export function DialogConnectProvider(props: { provider: string }) {
       }
 
       setFormStore("error", undefined)
-      const result = await globalSDK.client.provider.oauth
+      const result = await serverSDK.client.provider.oauth
         .callback({
           providerID: props.provider,
           method: store.methodIndex,
@@ -526,14 +524,14 @@ export function DialogConnectProvider(props: { provider: string }) {
     const code = createMemo(() => {
       const instructions = store.authorization?.instructions
       if (instructions?.includes(":")) {
-        return instructions.split(":")[1]?.trim()
+        return instructions.split(":").pop()?.trim()
       }
       return instructions
     })
 
     onMount(() => {
       void (async () => {
-        const result = await globalSDK.client.provider.oauth
+        const result = await serverSDK.client.provider.oauth
           .callback({
             providerID: props.provider,
             method: store.methodIndex,

packages/app/src/components/dialog-custom-provider.tsx

@@ -9,8 +9,8 @@ import { showToast } from "@opencode-ai/ui/toast"
 import { batch, For } from "solid-js"
 import { createStore, produce } from "solid-js/store"
 import { Link } from "@/components/link"
-import { useGlobalSDK } from "@/context/global-sdk"
-import { useGlobalSync } from "@/context/global-sync"
+import { useServerSDK } from "@/context/server-sdk"
+import { useServerSync } from "@/context/server-sync"
 import { useLanguage } from "@/context/language"
 import { type FormState, headerRow, modelRow, validateCustomProvider } from "./dialog-custom-provider-form"
 import { DialogSelectProvider } from "./dialog-select-provider"
@@ -21,8 +21,8 @@ type Props = {
 
 export function DialogCustomProvider(props: Props) {
   const dialog = useDialog()
-  const globalSync = useGlobalSync()
-  const globalSDK = useGlobalSDK()
+  const serverSync = useServerSync()
+  const serverSDK = useServerSDK()
   const language = useLanguage()
 
   const [form, setForm] = createStore<FormState>({
@@ -105,8 +105,8 @@ export function DialogCustomProvider(props: Props) {
     const output = validateCustomProvider({
       form,
       t: language.t,
-      disabledProviders: globalSync.data.config.disabled_providers ?? [],
-      existingProviderIDs: new Set(globalSync.data.provider.all.map((p) => p.id)),
+      disabledProviders: serverSync.data.config.disabled_providers ?? [],
+      existingProviderIDs: new Set(serverSync.data.provider.all.keys()),
     })
     batch(() => {
       setForm("err", output.err)
@@ -118,11 +118,11 @@ export function DialogCustomProvider(props: Props) {
 
   const saveMutation = useMutation(() => ({
     mutationFn: async (result: NonNullable<ReturnType<typeof validate>>) => {
-      const disabledProviders = globalSync.data.config.disabled_providers ?? []
+      const disabledProviders = serverSync.data.config.disabled_providers ?? []
       const nextDisabled = disabledProviders.filter((id) => id !== result.providerID)
 
       if (result.key) {
-        await globalSDK.client.auth.set({
+        await serverSDK.client.auth.set({
           providerID: result.providerID,
           auth: {
             type: "api",
@@ -131,7 +131,7 @@ export function DialogCustomProvider(props: Props) {
         })
       }
 
-      await globalSync.updateConfig({
+      await serverSync.updateConfig({
         provider: { [result.providerID]: result.config },
         disabled_providers: nextDisabled,
       })

packages/app/src/components/dialog-edit-project.tsx

@@ -6,20 +6,20 @@ import { useMutation } from "@tanstack/solid-query"
 import { Icon } from "@opencode-ai/ui/icon"
 import { createMemo, For, Show } from "solid-js"
 import { createStore } from "solid-js/store"
-import { useGlobalSDK } from "@/context/global-sdk"
-import { useGlobalSync } from "@/context/global-sync"
+import { useServerSDK } from "@/context/server-sdk"
+import { useServerSync } from "@/context/server-sync"
 import { type LocalProject, getAvatarColors } from "@/context/layout"
 import { getFilename } from "@opencode-ai/core/util/path"
 import { Avatar } from "@opencode-ai/ui/avatar"
 import { useLanguage } from "@/context/language"
-import { getProjectAvatarSource } from "@/pages/layout/sidebar-items"
+import { getProjectAvatarSource } from "@/pages/layout/helpers"
 
 const AVATAR_COLOR_KEYS = ["pink", "mint", "orange", "purple", "cyan", "lime"] as const
 
 export function DialogEditProject(props: { project: LocalProject }) {
   const dialog = useDialog()
-  const globalSDK = useGlobalSDK()
-  const globalSync = useGlobalSync()
+  const serverSDK = useServerSDK()
+  const serverSync = useServerSync()
   const language = useLanguage()
 
   const folderName = createMemo(() => getFilename(props.project.worktree))
@@ -78,19 +78,19 @@ export function DialogEditProject(props: { project: LocalProject }) {
       const start = store.startup.trim()
 
       if (props.project.id && props.project.id !== "global") {
-        await globalSDK.client.project.update({
+        await serverSDK.client.project.update({
           projectID: props.project.id,
           directory: props.project.worktree,
           name,
           icon: { color: store.color || "", override: store.iconOverride || "" },
           commands: { start },
         })
-        globalSync.project.icon(props.project.worktree, store.iconOverride || undefined)
+        serverSync.project.icon(props.project.worktree, store.iconOverride || undefined)
         dialog.close()
         return
       }
 
-      globalSync.project.meta(props.project.worktree, {
+      serverSync.project.meta(props.project.worktree, {
         name,
         icon: { color: store.color || undefined, override: store.iconOverride || undefined },
         commands: { start: start || undefined },

packages/app/src/components/dialog-select-directory.tsx

@@ -6,8 +6,8 @@ import type { ListRef } from "@opencode-ai/ui/list"
 import { getDirectory, getFilename } from "@opencode-ai/core/util/path"
 import fuzzysort from "fuzzysort"
 import { createMemo, createResource, createSignal } from "solid-js"
-import { useGlobalSDK } from "@/context/global-sdk"
-import { useGlobalSync } from "@/context/global-sync"
+import { useServerSDK } from "@/context/server-sdk"
+import { useServerSync } from "@/context/server-sync"
 import { useLayout } from "@/context/layout"
 import { useLanguage } from "@/context/language"
 
@@ -128,7 +128,7 @@ function uniqueRows(rows: Row[]) {
 }
 
 function useDirectorySearch(args: {
-  sdk: ReturnType<typeof useGlobalSDK>
+  sdk: ReturnType<typeof useServerSDK>
   start: () => string | undefined
   home: () => string
 }) {
@@ -246,8 +246,8 @@ function useDirectorySearch(args: {
 }
 
 export function DialogSelectDirectory(props: DialogSelectDirectoryProps) {
-  const sync = useGlobalSync()
-  const sdk = useGlobalSDK()
+  const sync = useServerSync()
+  const sdk = useServerSDK()
   const layout = useLayout()
   const dialog = useDialog()
   const language = useLanguage()

packages/app/src/components/dialog-select-file.tsx

@@ -9,8 +9,8 @@ import { getDirectory, getFilename } from "@opencode-ai/core/util/path"
 import { useNavigate } from "@solidjs/router"
 import { createMemo, createSignal, Match, onCleanup, Show, Switch } from "solid-js"
 import { formatKeybind, useCommand, type CommandOption } from "@/context/command"
-import { useGlobalSDK } from "@/context/global-sdk"
-import { useGlobalSync } from "@/context/global-sync"
+import { useServerSDK } from "@/context/server-sdk"
+import { useServerSync } from "@/context/server-sync"
 import { useLayout } from "@/context/layout"
 import { useFile } from "@/context/file"
 import { useLanguage } from "@/context/language"
@@ -175,7 +175,7 @@ function createFileEntries(props: {
 function createSessionEntries(props: {
   workspaces: () => string[]
   label: (directory: string) => string
-  globalSDK: ReturnType<typeof useGlobalSDK>
+  serverSDK: ReturnType<typeof useServerSDK>
   language: ReturnType<typeof useLanguage>
 }) {
   const state: {
@@ -207,7 +207,7 @@ function createSessionEntries(props: {
     state.inflight = Promise.all(
       dirs.map((directory) => {
         const description = props.label(directory)
-        return props.globalSDK.client.session
+        return props.serverSDK.client.session
           .list({ directory, roots: true })
           .then((x) =>
             (x.data ?? [])
@@ -268,8 +268,8 @@ export function DialogSelectFile(props: { mode?: DialogSelectFileMode; onOpenFil
   const file = useFile()
   const dialog = useDialog()
   const navigate = useNavigate()
-  const globalSDK = useGlobalSDK()
-  const globalSync = useGlobalSync()
+  const serverSDK = useServerSDK()
+  const serverSync = useServerSync()
   const { params, tabs, view } = useSessionLayout()
   const filesOnly = () => props.mode === "files"
   const state = { cleanup: undefined as (() => void) | void, committed: false }
@@ -292,21 +292,21 @@ export function DialogSelectFile(props: { mode?: DialogSelectFileMode; onOpenFil
     if (directory && !dirs.includes(directory)) return [...dirs, directory]
     return dirs
   })
-  const homedir = createMemo(() => globalSync.data.path.home)
+  const homedir = createMemo(() => serverSync.data.path.home)
   const label = (directory: string) => {
     const current = project()
     const kind =
       current && directory === current.worktree
         ? language.t("workspace.type.local")
         : language.t("workspace.type.sandbox")
-    const [store] = globalSync.child(directory, { bootstrap: false })
+    const [store] = serverSync.child(directory, { bootstrap: false })
     const home = homedir()
     const path = home ? directory.replace(home, "~") : directory
     const name = store.vcs?.branch ?? getFilename(directory)
     return `${kind} : ${name || path}`
   }
 
-  const { sessions } = createSessionEntries({ workspaces, label, globalSDK, language })
+  const { sessions } = createSessionEntries({ workspaces, label, serverSDK, language })
 
   const items = async (text: string) => {
     const query = text.trim()

packages/app/src/components/dialog-select-mcp.tsx

@@ -6,7 +6,7 @@ import { Dialog } from "@opencode-ai/ui/dialog"
 import { List } from "@opencode-ai/ui/list"
 import { Switch } from "@opencode-ai/ui/switch"
 import { useLanguage } from "@/context/language"
-import { useQueryOptions } from "@/context/global-sync"
+import { useQueryOptions } from "@/context/server-sync"
 import { pathKey } from "@/utils/path-key"
 
 const statusLabels = {

packages/app/src/components/dialog-select-model-unpaid.tsx

@@ -91,7 +91,7 @@ export const DialogSelectModelUnpaid: Component<{ model?: ModelState }> = (props
             <div class="w-full">
               <List
                 class="w-full px-0"
-                key={(x) => x?.id}
+                key={(p) => p.id}
                 items={providers.popular}
                 activeIcon="plus-small"
                 sortBy={(a, b) => {

packages/app/src/components/dialog-select-provider.tsx

@@ -35,7 +35,7 @@ export const DialogSelectProvider: Component = () => {
         key={(x) => x?.id}
         items={() => {
           language.locale()
-          return [{ id: CUSTOM_ID, name: customLabel() }, ...providers.all()]
+          return [{ id: CUSTOM_ID, name: customLabel() }, ...providers.all().values()]
         }}
         filterKeys={["id", "name"]}
         groupBy={(x) => (popularProviders.includes(x.id) ? popularGroup() : otherGroup())}

packages/app/src/components/prompt-input/submit.test.ts

@@ -162,8 +162,8 @@ beforeAll(async () => {
     }),
   }))
 
-  mock.module("@/context/global-sync", () => ({
-    useGlobalSync: () => ({
+  mock.module("@/context/server-sync", () => ({
+    useServerSync: () => ({
       child: (directory: string) => {
         syncedDirectories.push(directory)
         storedSessions[directory] ??= []

packages/app/src/components/prompt-input/submit.ts

@@ -5,7 +5,7 @@ import { Binary } from "@opencode-ai/core/util/binary"
 import { useNavigate, useParams } from "@solidjs/router"
 import { batch, type Accessor } from "solid-js"
 import type { FileSelection } from "@/context/file"
-import { useGlobalSync } from "@/context/global-sync"
+import { useServerSync } from "@/context/server-sync"
 import { useLanguage } from "@/context/language"
 import { useLayout } from "@/context/layout"
 import { useLocal } from "@/context/local"
@@ -38,7 +38,7 @@ export type FollowupDraft = {
 
 type FollowupSendInput = {
   client: ReturnType<typeof useSDK>["client"]
-  globalSync: ReturnType<typeof useGlobalSync>
+  serverSync: ReturnType<typeof useServerSync>
   sync: ReturnType<typeof useSync>
   draft: FollowupDraft
   messageID?: string
@@ -53,7 +53,7 @@ const draftImages = (prompt: Prompt) => prompt.filter((part): part is ImageAttac
 export async function sendFollowupDraft(input: FollowupSendInput) {
   const text = draftText(input.draft.prompt)
   const images = draftImages(input.draft.prompt)
-  const [, setStore] = input.globalSync.child(input.draft.sessionDirectory)
+  const [, setStore] = input.serverSync.child(input.draft.sessionDirectory)
 
   const setBusy = () => {
     if (!input.optimisticBusy) return
@@ -205,7 +205,7 @@ export function createPromptSubmit(input: PromptSubmitInput) {
   const navigate = useNavigate()
   const sdk = useSDK()
   const sync = useSync()
-  const globalSync = useGlobalSync()
+  const serverSync = useServerSync()
   const local = useLocal()
   const permission = usePermission()
   const prompt = usePrompt()
@@ -226,8 +226,8 @@ export function createPromptSubmit(input: PromptSubmitInput) {
     const sessionID = params.id
     if (!sessionID) return Promise.resolve()
 
-    globalSync.todo.set(sessionID, [])
-    const [, setStore] = globalSync.child(sdk.directory)
+    serverSync.todo.set(sessionID, [])
+    const [, setStore] = serverSync.child(sdk.directory)
     setStore("todo", sessionID, [])
 
     input.onAbort?.()
@@ -273,7 +273,7 @@ export function createPromptSubmit(input: PromptSubmitInput) {
   }
 
   const seed = (dir: string, info: Session) => {
-    const [, setStore] = globalSync.child(dir)
+    const [, setStore] = serverSync.child(dir)
     setStore("session", (list: Session[]) => {
       const result = Binary.search(list, info.id, (item) => item.id)
       const next = [...list]
@@ -354,7 +354,7 @@ export function createPromptSubmit(input: PromptSubmitInput) {
           directory: sessionDirectory,
           throwOnError: true,
         })
-        globalSync.child(sessionDirectory)
+        serverSync.child(sessionDirectory)
       }
 
       input.onNewSessionWorktreeReset?.()
@@ -557,7 +557,7 @@ export function createPromptSubmit(input: PromptSubmitInput) {
     void sendFollowupDraft({
       client,
       sync,
-      globalSync,
+      serverSync,
       draft,
       messageID,
       optimisticBusy: sessionDirectory === projectDirectory,

packages/app/src/components/session-context-usage.tsx

@@ -52,7 +52,7 @@ export function SessionContextUsage(props: SessionContextUsageProps) {
       }),
   )
 
-  const metrics = createMemo(() => getSessionContextMetrics(messages(), providers.all()))
+  const metrics = createMemo(() => getSessionContextMetrics(messages(), [...providers.all().values()]))
   const context = createMemo(() => metrics().context)
   const cost = createMemo(() => {
     return usd().format(metrics().totalCost)

packages/app/src/components/session/index.ts

@@ -3,3 +3,4 @@ export { SessionContextTab } from "./session-context-tab"
 export { SortableTab, FileVisual } from "./session-sortable-tab"
 export { SortableTerminalTab } from "./session-sortable-terminal-tab"
 export { NewSessionView } from "./session-new-view"
+export { NewSessionDesignView } from "./session-new-design-view"

packages/app/src/components/session/session-context-tab.tsx

@@ -132,7 +132,7 @@ export function SessionContextTab() {
       }),
   )
 
-  const metrics = createMemo(() => getSessionContextMetrics(messages(), providers.all()))
+  const metrics = createMemo(() => getSessionContextMetrics(messages(), [...providers.all().values()]))
   const ctx = createMemo(() => metrics().context)
   const formatter = createMemo(() => createSessionContextFormatter(language.intl()))
 

packages/app/src/components/session/session-header.tsx

@@ -24,7 +24,9 @@ import { useSessionLayout } from "@/pages/session/session-layout"
 import { messageAgentColor } from "@/utils/agent"
 import { decode64 } from "@/utils/base64"
 import { Persist, persisted } from "@/utils/persist"
-import { StatusPopover } from "../status-popover"
+import { StatusPopover, StatusPopoverV2 } from "../status-popover"
+import { IconButtonV2 } from "@opencode-ai/ui/v2/components/icon-button-v2.jsx"
+import { Icon as IconV2 } from "@opencode-ai/ui/v2/components/icon.jsx"
 
 const OPEN_APPS = [
   "vscode",
@@ -153,11 +155,11 @@ export function SessionHeader() {
   })
   const hotkey = createMemo(() => command.keybind("file.open"))
   const os = createMemo(() => detectOS(platform))
-  const isDesktopBeta = platform.platform === "desktop" && import.meta.env.VITE_OPENCODE_CHANNEL === "beta"
-  const search = createMemo(() => !isDesktopBeta || settings.general.showSearch())
-  const tree = createMemo(() => !isDesktopBeta || settings.general.showFileTree())
-  const term = createMemo(() => !isDesktopBeta || settings.general.showTerminal())
-  const status = createMemo(() => !isDesktopBeta || settings.general.showStatus())
+  const isDesktopV2 = createMemo(() => platform.platform === "desktop" && settings.general.newLayoutDesigns())
+  const search = createMemo(() => (isDesktopV2() ? settings.general.showSearch() : true))
+  const tree = createMemo(() => (isDesktopV2() ? settings.general.showFileTree() : true))
+  const term = createMemo(() => (isDesktopV2() ? settings.general.showTerminal() : true))
+  const status = createMemo(() => (isDesktopV2() ? settings.general.showStatus() : true))
 
   const [exists, setExists] = createStore<Partial<Record<OpenApp, boolean>>>({
     finder: true,
@@ -231,6 +233,14 @@ export function SessionHeader() {
   const tint = createMemo(() =>
     messageAgentColor(params.id ? sync.data.message[params.id] : undefined, sync.data.agent),
   )
+  const v2ActionsState = createMemo<SessionHeaderV2ActionsState>(() => ({
+    statusVisible: status(),
+    statusLabel: language.t("status.popover.trigger"),
+    reviewLabel: language.t("command.review.toggle"),
+    reviewKeybind: command.keybind("review.toggle"),
+    reviewOpened: view().reviewPanel.opened(),
+    onReviewToggle: () => view().reviewPanel.toggle(),
+  }))
 
   const selectApp = (app: OpenApp) => {
     if (!options().some((item) => item.id === app)) return
@@ -311,193 +321,235 @@ export function SessionHeader() {
       <Show when={rightMount()}>
         {(mount) => (
           <Portal mount={mount()}>
-            <div class="flex items-center gap-2">
-              <Show when={projectDirectory()}>
-                <div class="hidden xl:flex items-center">
-                  <Show
-                    when={canOpen()}
-                    fallback={
-                      <div class="flex h-[24px] box-border items-center rounded-md border border-border-weak-base bg-surface-panel overflow-hidden">
-                        <Button
-                          variant="ghost"
-                          class="rounded-none h-full py-0 pr-3 pl-0.5 gap-1.5 border-none shadow-none"
-                          onClick={copyPath}
-                          aria-label={language.t("session.header.open.copyPath")}
-                        >
-                          <Icon name="copy" size="small" class="text-icon-base" />
-                          <span class="text-12-regular text-text-strong">
-                            {language.t("session.header.open.copyPath")}
-                          </span>
-                        </Button>
-                      </div>
-                    }
-                  >
-                    <div class="flex items-center">
-                      <div class="flex h-[24px] box-border items-center rounded-md border border-border-weak-base bg-surface-panel overflow-hidden">
-                        <Button
-                          variant="ghost"
-                          class="rounded-none h-full px-0.5 border-none shadow-none disabled:!cursor-default"
-                          classList={{
-                            "bg-surface-raised-base-active": opening(),
-                          }}
-                          onClick={() => openDir(current().id)}
-                          disabled={opening()}
-                          aria-label={language.t("session.header.open.ariaLabel", { app: current().label })}
-                        >
-                          <div class="flex size-5 shrink-0 items-center justify-center [&_[data-component=app-icon]]:size-5">
-                            <Show when={opening()} fallback={<AppIcon id={current().icon} />}>
-                              <Spinner class="size-3.5" style={{ color: tint() ?? "var(--icon-base)" }} />
-                            </Show>
+            <Show
+              when={isDesktopV2}
+              fallback={
+                <div class="flex items-center gap-2">
+                  <Show when={projectDirectory()}>
+                    <div class="hidden xl:flex items-center">
+                      <Show
+                        when={canOpen()}
+                        fallback={
+                          <div class="flex h-[24px] box-border items-center rounded-md border border-border-weak-base bg-surface-panel overflow-hidden">
+                            <Button
+                              variant="ghost"
+                              class="rounded-none h-full py-0 pr-3 pl-0.5 gap-1.5 border-none shadow-none"
+                              onClick={copyPath}
+                              aria-label={language.t("session.header.open.copyPath")}
+                            >
+                              <Icon name="copy" size="small" class="text-icon-base" />
+                              <span class="text-12-regular text-text-strong">
+                                {language.t("session.header.open.copyPath")}
+                              </span>
+                            </Button>
                           </div>
-                        </Button>
-                        <DropdownMenu
-                          gutter={4}
-                          placement="bottom-end"
-                          open={menu.open}
-                          onOpenChange={(open) => setMenu("open", open)}
-                        >
-                          <DropdownMenu.Trigger
-                            as={IconButton}
-                            icon="chevron-down"
-                            variant="ghost"
-                            disabled={opening()}
-                            class="rounded-none h-full w-[20px] p-0 border-none shadow-none data-[expanded]:bg-surface-raised-base-active disabled:!cursor-default"
-                            classList={{
-                              "bg-surface-raised-base-active": opening(),
-                            }}
-                            aria-label={language.t("session.header.open.menu")}
-                          />
-                          <DropdownMenu.Portal>
-                            <DropdownMenu.Content class="[&_[data-slot=dropdown-menu-item]]:pl-1 [&_[data-slot=dropdown-menu-radio-item]]:pl-1 [&_[data-slot=dropdown-menu-radio-item]+[data-slot=dropdown-menu-radio-item]]:mt-1">
-                              <DropdownMenu.Group>
-                                <DropdownMenu.GroupLabel class="!px-1 !py-1">
-                                  {language.t("session.header.openIn")}
-                                </DropdownMenu.GroupLabel>
-                                <DropdownMenu.RadioGroup
-                                  class="mt-1"
-                                  value={current().id}
-                                  onChange={(value) => {
-                                    if (!OPEN_APPS.includes(value as OpenApp)) return
-                                    selectApp(value as OpenApp)
-                                  }}
-                                >
-                                  <For each={options()}>
-                                    {(o) => (
-                                      <DropdownMenu.RadioItem
-                                        value={o.id}
-                                        disabled={opening()}
-                                        onSelect={() => {
-                                          setMenu("open", false)
-                                          openDir(o.id)
-                                        }}
-                                      >
-                                        <div class="flex size-5 shrink-0 items-center justify-center [&_[data-component=app-icon]]:size-5">
-                                          <AppIcon id={o.icon} />
-                                        </div>
-                                        <DropdownMenu.ItemLabel>{o.label}</DropdownMenu.ItemLabel>
-                                        <DropdownMenu.ItemIndicator>
-                                          <Icon name="check-small" size="small" class="text-icon-weak" />
-                                        </DropdownMenu.ItemIndicator>
-                                      </DropdownMenu.RadioItem>
-                                    )}
-                                  </For>
-                                </DropdownMenu.RadioGroup>
-                              </DropdownMenu.Group>
-                              <DropdownMenu.Separator />
-                              <DropdownMenu.Item
-                                onSelect={() => {
-                                  setMenu("open", false)
-                                  copyPath()
+                        }
+                      >
+                        <div class="flex items-center">
+                          <div class="flex h-[24px] box-border items-center rounded-md border border-border-weak-base bg-surface-panel overflow-hidden">
+                            <Button
+                              variant="ghost"
+                              class="rounded-none h-full px-0.5 border-none shadow-none disabled:!cursor-default"
+                              classList={{
+                                "bg-surface-raised-base-active": opening(),
+                              }}
+                              onClick={() => openDir(current().id)}
+                              disabled={opening()}
+                              aria-label={language.t("session.header.open.ariaLabel", { app: current().label })}
+                            >
+                              <div class="flex size-5 shrink-0 items-center justify-center [&_[data-component=app-icon]]:size-5">
+                                <Show when={opening()} fallback={<AppIcon id={current().icon} />}>
+                                  <Spinner class="size-3.5" style={{ color: tint() ?? "var(--icon-base)" }} />
+                                </Show>
+                              </div>
+                            </Button>
+                            <DropdownMenu
+                              gutter={4}
+                              placement="bottom-end"
+                              open={menu.open}
+                              onOpenChange={(open) => setMenu("open", open)}
+                            >
+                              <DropdownMenu.Trigger
+                                as={IconButton}
+                                icon="chevron-down"
+                                variant="ghost"
+                                disabled={opening()}
+                                class="rounded-none h-full w-[20px] p-0 border-none shadow-none data-[expanded]:bg-surface-raised-base-active disabled:!cursor-default"
+                                classList={{
+                                  "bg-surface-raised-base-active": opening(),
                                 }}
-                              >
-                                <div class="flex size-5 shrink-0 items-center justify-center">
-                                  <Icon name="copy" size="small" class="text-icon-weak" />
-                                </div>
-                                <DropdownMenu.ItemLabel>
-                                  {language.t("session.header.open.copyPath")}
-                                </DropdownMenu.ItemLabel>
-                              </DropdownMenu.Item>
-                            </DropdownMenu.Content>
-                          </DropdownMenu.Portal>
-                        </DropdownMenu>
-                      </div>
+                                aria-label={language.t("session.header.open.menu")}
+                              />
+                              <DropdownMenu.Portal>
+                                <DropdownMenu.Content class="[&_[data-slot=dropdown-menu-item]]:pl-1 [&_[data-slot=dropdown-menu-radio-item]]:pl-1 [&_[data-slot=dropdown-menu-radio-item]+[data-slot=dropdown-menu-radio-item]]:mt-1">
+                                  <DropdownMenu.Group>
+                                    <DropdownMenu.GroupLabel class="!px-1 !py-1">
+                                      {language.t("session.header.openIn")}
+                                    </DropdownMenu.GroupLabel>
+                                    <DropdownMenu.RadioGroup
+                                      class="mt-1"
+                                      value={current().id}
+                                      onChange={(value) => {
+                                        if (!OPEN_APPS.includes(value as OpenApp)) return
+                                        selectApp(value as OpenApp)
+                                      }}
+                                    >
+                                      <For each={options()}>
+                                        {(o) => (
+                                          <DropdownMenu.RadioItem
+                                            value={o.id}
+                                            disabled={opening()}
+                                            onSelect={() => {
+                                              setMenu("open", false)
+                                              openDir(o.id)
+                                            }}
+                                          >
+                                            <div class="flex size-5 shrink-0 items-center justify-center [&_[data-component=app-icon]]:size-5">
+                                              <AppIcon id={o.icon} />
+                                            </div>
+                                            <DropdownMenu.ItemLabel>{o.label}</DropdownMenu.ItemLabel>
+                                            <DropdownMenu.ItemIndicator>
+                                              <Icon name="check-small" size="small" class="text-icon-weak" />
+                                            </DropdownMenu.ItemIndicator>
+                                          </DropdownMenu.RadioItem>
+                                        )}
+                                      </For>
+                                    </DropdownMenu.RadioGroup>
+                                  </DropdownMenu.Group>
+                                  <DropdownMenu.Separator />
+                                  <DropdownMenu.Item
+                                    onSelect={() => {
+                                      setMenu("open", false)
+                                      copyPath()
+                                    }}
+                                  >
+                                    <div class="flex size-5 shrink-0 items-center justify-center">
+                                      <Icon name="copy" size="small" class="text-icon-weak" />
+                                    </div>
+                                    <DropdownMenu.ItemLabel>
+                                      {language.t("session.header.open.copyPath")}
+                                    </DropdownMenu.ItemLabel>
+                                  </DropdownMenu.Item>
+                                </DropdownMenu.Content>
+                              </DropdownMenu.Portal>
+                            </DropdownMenu>
+                          </div>
+                        </div>
+                      </Show>
                     </div>
                   </Show>
-                </div>
-              </Show>
-              <div class="flex items-center gap-1">
-                <Show when={status()}>
-                  <Tooltip placement="bottom" value={language.t("status.popover.trigger")}>
-                    <StatusPopover />
-                  </Tooltip>
-                </Show>
-                <Show when={term()}>
-                  <TooltipKeybind
-                    title={language.t("command.terminal.toggle")}
-                    keybind={command.keybind("terminal.toggle")}
-                  >
-                    <Button
-                      variant="ghost"
-                      class="group/terminal-toggle titlebar-icon w-8 h-6 p-0 box-border shrink-0"
-                      onClick={toggleTerminal}
-                      aria-label={language.t("command.terminal.toggle")}
-                      aria-expanded={view().terminal.opened()}
-                      aria-controls="terminal-panel"
-                    >
-                      <Icon size="small" name={view().terminal.opened() ? "terminal-active" : "terminal"} />
-                    </Button>
-                  </TooltipKeybind>
-                </Show>
-
-                <div class="hidden md:flex items-center gap-1 shrink-0">
-                  <TooltipKeybind
-                    title={language.t("command.review.toggle")}
-                    keybind={command.keybind("review.toggle")}
-                  >
-                    <Button
-                      variant="ghost"
-                      class="group/review-toggle titlebar-icon w-8 h-6 p-0 box-border"
-                      onClick={() => view().reviewPanel.toggle()}
-                      aria-label={language.t("command.review.toggle")}
-                      aria-expanded={view().reviewPanel.opened()}
-                      aria-controls="review-panel"
-                    >
-                      <Icon size="small" name={view().reviewPanel.opened() ? "review-active" : "review"} />
-                    </Button>
-                  </TooltipKeybind>
-
-                  <Show when={tree()}>
-                    <TooltipKeybind
-                      title={language.t("command.fileTree.toggle")}
-                      keybind={command.keybind("fileTree.toggle")}
-                    >
-                      <Button
-                        variant="ghost"
-                        class="titlebar-icon w-8 h-6 p-0 box-border"
-                        onClick={() => layout.fileTree.toggle()}
-                        aria-label={language.t("command.fileTree.toggle")}
-                        aria-expanded={layout.fileTree.opened()}
-                        aria-controls="file-tree-panel"
+                  <div class="flex items-center gap-1">
+                    <Show when={status()}>
+                      <Tooltip placement="bottom" value={language.t("status.popover.trigger")}>
+                        <StatusPopover />
+                      </Tooltip>
+                    </Show>
+                    <Show when={term()}>
+                      <TooltipKeybind
+                        title={language.t("command.terminal.toggle")}
+                        keybind={command.keybind("terminal.toggle")}
                       >
-                        <div class="relative flex items-center justify-center size-4">
-                          <Icon
-                            size="small"
-                            name={layout.fileTree.opened() ? "file-tree-active" : "file-tree"}
-                            classList={{
-                              "text-icon-strong": layout.fileTree.opened(),
-                              "text-icon-weak": !layout.fileTree.opened(),
-                            }}
-                          />
-                        </div>
-                      </Button>
-                    </TooltipKeybind>
-                  </Show>
+                        <Button
+                          variant="ghost"
+                          class="group/terminal-toggle titlebar-icon w-8 h-6 p-0 box-border shrink-0"
+                          onClick={toggleTerminal}
+                          aria-label={language.t("command.terminal.toggle")}
+                          aria-expanded={view().terminal.opened()}
+                          aria-controls="terminal-panel"
+                        >
+                          <Icon size="small" name={view().terminal.opened() ? "terminal-active" : "terminal"} />
+                        </Button>
+                      </TooltipKeybind>
+                    </Show>
+
+                    <div class="hidden md:flex items-center gap-1 shrink-0">
+                      <TooltipKeybind
+                        title={language.t("command.review.toggle")}
+                        keybind={command.keybind("review.toggle")}
+                      >
+                        <Button
+                          variant="ghost"
+                          class="group/review-toggle titlebar-icon w-8 h-6 p-0 box-border"
+                          onClick={() => view().reviewPanel.toggle()}
+                          aria-label={language.t("command.review.toggle")}
+                          aria-expanded={view().reviewPanel.opened()}
+                          aria-controls="review-panel"
+                        >
+                          <Icon size="small" name={view().reviewPanel.opened() ? "review-active" : "review"} />
+                        </Button>
+                      </TooltipKeybind>
+
+                      <Show when={tree()}>
+                        <TooltipKeybind
+                          title={language.t("command.fileTree.toggle")}
+                          keybind={command.keybind("fileTree.toggle")}
+                        >
+                          <Button
+                            variant="ghost"
+                            class="titlebar-icon w-8 h-6 p-0 box-border"
+                            onClick={() => layout.fileTree.toggle()}
+                            aria-label={language.t("command.fileTree.toggle")}
+                            aria-expanded={layout.fileTree.opened()}
+                            aria-controls="file-tree-panel"
+                          >
+                            <div class="relative flex items-center justify-center size-4">
+                              <Icon
+                                size="small"
+                                name={layout.fileTree.opened() ? "file-tree-active" : "file-tree"}
+                                classList={{
+                                  "text-icon-strong": layout.fileTree.opened(),
+                                  "text-icon-weak": !layout.fileTree.opened(),
+                                }}
+                              />
+                            </div>
+                          </Button>
+                        </TooltipKeybind>
+                      </Show>
+                    </div>
+                  </div>
                 </div>
-              </div>
-            </div>
+              }
+            >
+              <SessionHeaderV2Actions state={v2ActionsState()} />
+            </Show>
           </Portal>
         )}
       </Show>
     </>
   )
 }
+
+type SessionHeaderV2ActionsState = {
+  statusVisible: boolean
+  statusLabel: string
+  reviewLabel: string
+  reviewKeybind: string
+  reviewOpened: boolean
+  onReviewToggle: () => void
+}
+
+function SessionHeaderV2Actions(props: { state: SessionHeaderV2ActionsState }) {
+  return (
+    <div class="flex items-center gap-0">
+      <Show when={props.state.statusVisible}>
+        <Tooltip placement="bottom" value={props.state.statusLabel}>
+          <StatusPopoverV2 />
+        </Tooltip>
+      </Show>
+      <TooltipKeybind title={props.state.reviewLabel} keybind={props.state.reviewKeybind}>
+        <IconButtonV2
+          type="button"
+          variant="ghost-muted"
+          size="large"
+          class="!w-9 shrink-0"
+          state={props.state.reviewOpened ? "pressed" : undefined}
+          onClick={props.state.onReviewToggle}
+          aria-label={props.state.reviewLabel}
+          aria-expanded={props.state.reviewOpened}
+          aria-controls="review-panel"
+          icon={<IconV2 name="sidebar-right" />}
+        />
+      </TooltipKeybind>
+    </div>
+  )
+}

packages/app/src/components/session/session-new-design-view.tsx

@@ -0,0 +1,15 @@
+import type { JSX } from "solid-js"
+import { WordmarkV2 } from "@opencode-ai/ui/v2/components/wordmark-v2.jsx"
+
+export function NewSessionDesignView(props: { children: JSX.Element }) {
+  return (
+    <div data-component="session-new-design" class="relative size-full overflow-hidden bg-v2-background-bg-deep">
+      <div class="absolute inset-x-0 top-[25.375%] flex justify-center px-6">
+        <div class="w-full max-w-[720px]">
+          <WordmarkV2 class="h-auto w-full text-v2-icon-icon-base" />
+          <div class="mt-8">{props.children}</div>
+        </div>
+      </div>
+    </div>
+  )
+}

packages/app/src/components/settings-general.tsx

@@ -12,8 +12,8 @@ import { useParams } from "@solidjs/router"
 import { useLanguage } from "@/context/language"
 import { usePermission } from "@/context/permission"
 import { usePlatform, type DisplayBackend } from "@/context/platform"
-import { useGlobalSync } from "@/context/global-sync"
-import { useGlobalSDK } from "@/context/global-sdk"
+import { useServerSync } from "@/context/server-sync"
+import { useServerSDK } from "@/context/server-sdk"
 import {
   monoDefault,
   monoFontFamily,
@@ -175,8 +175,8 @@ export const SettingsGeneral: Component = () => {
 
   const themeOptions = createMemo<ThemeOption[]>(() => theme.ids().map((id) => ({ id, name: theme.name(id) })))
 
-  const globalSync = useGlobalSync()
-  const globalSdk = useGlobalSDK()
+  const serverSync = useServerSync()
+  const globalSdk = useServerSDK()
 
   const [shells] = createResource(
     () =>
@@ -193,16 +193,22 @@ export const SettingsGeneral: Component = () => {
     { initialValue: null as DisplayBackend | null },
   )
 
+  const [pinchZoom, { mutate: setPinchZoom }] = createResource(
+    () => (desktop() && platform.getPinchZoomEnabled ? true : false),
+    () => Promise.resolve(platform.getPinchZoomEnabled?.() ?? false).catch(() => false),
+    { initialValue: false },
+  )
+
   onMount(() => {
     void theme.loadThemes()
   })
 
   const autoOption = { id: "auto", value: "", label: language.t("settings.general.row.shell.autoDefault") }
-  const currentShell = createMemo(() => globalSync.data.config.shell ?? "")
+  const currentShell = createMemo(() => serverSync.data.config.shell ?? "")
 
   const shellOptions = createMemo<ShellSelectOption[]>(() => {
     const list = shells.latest
-    const current = globalSync.data.config.shell
+    const current = serverSync.data.config.shell
 
     const nameCounts = new Map<string, number>()
     for (const s of list) {
@@ -239,6 +245,13 @@ export const SettingsGeneral: Component = () => {
     })
   }
 
+  const onPinchZoomChange = (checked: boolean) => {
+    setPinchZoom(checked)
+    const update = platform.setPinchZoomEnabled?.(checked)
+    if (!update) return
+    void update.catch(() => setPinchZoom(!checked))
+  }
+
   const colorSchemeOptions = createMemo((): { value: ColorScheme; label: string }[] => [
     { value: "system", label: language.t("theme.scheme.system") },
     { value: "light", label: language.t("theme.scheme.light") },
@@ -330,7 +343,7 @@ export const SettingsGeneral: Component = () => {
             onSelect={(option) => {
               if (!option) return
               if (option.value === currentShell()) return
-              globalSync.updateConfig({ shell: option.value })
+              serverSync.updateConfig({ shell: option.value })
             }}
             variant="secondary"
             size="small"
@@ -386,6 +399,18 @@ export const SettingsGeneral: Component = () => {
             />
           </div>
         </SettingsRow>
+
+        <SettingsRow
+          title={language.t("settings.general.row.newLayoutDesigns.title")}
+          description={language.t("settings.general.row.newLayoutDesigns.description")}
+        >
+          <div data-action="settings-new-layout-designs">
+            <Switch
+              checked={settings.general.newLayoutDesigns()}
+              onChange={(checked) => settings.general.setNewLayoutDesigns(checked)}
+            />
+          </div>
+        </SettingsRow>
       </SettingsList>
     </div>
   )
@@ -431,18 +456,6 @@ export const SettingsGeneral: Component = () => {
           </div>
         </SettingsRow>
 
-        <SettingsRow
-          title={language.t("settings.general.row.showTerminal.title")}
-          description={language.t("settings.general.row.showTerminal.description")}
-        >
-          <div data-action="settings-show-terminal">
-            <Switch
-              checked={settings.general.showTerminal()}
-              onChange={(checked) => settings.general.setShowTerminal(checked)}
-            />
-          </div>
-        </SettingsRow>
-
         <SettingsRow
           title={language.t("settings.general.row.showStatus.title")}
           description={language.t("settings.general.row.showStatus.description")}
@@ -454,6 +467,18 @@ export const SettingsGeneral: Component = () => {
             />
           </div>
         </SettingsRow>
+
+        <SettingsRow
+          title={language.t("settings.general.row.showCustomAgents.title")}
+          description={language.t("settings.general.row.showCustomAgents.description")}
+        >
+          <div data-action="settings-show-custom-agents">
+            <Switch
+              checked={settings.general.showCustomAgents()}
+              onChange={(checked) => settings.general.setShowCustomAgents(checked)}
+            />
+          </div>
+        </SettingsRow>
       </SettingsList>
     </div>
   )
@@ -729,7 +754,45 @@ export const SettingsGeneral: Component = () => {
     </div>
   )
 
-  console.log(import.meta.env)
+  const DisplaySection = () => (
+    <Show when={desktop()}>
+      <div class="flex flex-col gap-1">
+        <h3 class="text-14-medium text-text-strong pb-2">{language.t("settings.general.section.display")}</h3>
+
+        <SettingsList>
+          <SettingsRow
+            title={language.t("settings.general.row.pinchZoom.title")}
+            description={language.t("settings.general.row.pinchZoom.description")}
+          >
+            <div data-action="settings-pinch-zoom">
+              <Switch checked={pinchZoom.latest} onChange={onPinchZoomChange} />
+            </div>
+          </SettingsRow>
+
+          <Show when={linux()}>
+            <SettingsRow
+              title={
+                <div class="flex items-center gap-2">
+                  <span>{language.t("settings.general.row.wayland.title")}</span>
+                  <Tooltip value={language.t("settings.general.row.wayland.tooltip")} placement="top">
+                    <span class="text-text-weak">
+                      <Icon name="help" size="small" />
+                    </span>
+                  </Tooltip>
+                </div>
+              }
+              description={language.t("settings.general.row.wayland.description")}
+            >
+              <div data-action="settings-wayland">
+                <Switch checked={displayBackend.latest === "wayland"} onChange={onDisplayBackendChange} />
+              </div>
+            </SettingsRow>
+          </Show>
+        </SettingsList>
+      </div>
+    </Show>
+  )
+
   return (
     <div class="flex flex-col h-full overflow-y-auto no-scrollbar px-4 pb-10 sm:px-10 sm:pb-10">
       <div class="sticky top-0 z-10 bg-[linear-gradient(to_bottom,var(--surface-stronger-non-alpha)_calc(100%_-_24px),transparent)]">
@@ -749,33 +812,9 @@ export const SettingsGeneral: Component = () => {
 
         <UpdatesSection />
 
-        <Show when={linux()}>
-          <div class="flex flex-col gap-1">
-            <h3 class="text-14-medium text-text-strong pb-2">{language.t("settings.general.section.display")}</h3>
+        <DisplaySection />
 
-            <SettingsList>
-              <SettingsRow
-                title={
-                  <div class="flex items-center gap-2">
-                    <span>{language.t("settings.general.row.wayland.title")}</span>
-                    <Tooltip value={language.t("settings.general.row.wayland.tooltip")} placement="top">
-                      <span class="text-text-weak">
-                        <Icon name="help" size="small" />
-                      </span>
-                    </Tooltip>
-                  </div>
-                }
-                description={language.t("settings.general.row.wayland.description")}
-              >
-                <div data-action="settings-wayland">
-                  <Switch checked={displayBackend.latest === "wayland"} onChange={onDisplayBackendChange} />
-                </div>
-              </SettingsRow>
-            </SettingsList>
-          </div>
-        </Show>
-
-        <Show when={desktop() && import.meta.env.VITE_OPENCODE_CHANNEL === "beta"}>
+        <Show when={desktop()}>
           <AdvancedSection />
         </Show>
       </div>

packages/app/src/components/settings-providers.tsx

@@ -6,8 +6,8 @@ import { showToast } from "@opencode-ai/ui/toast"
 import { popularProviders, useProviders } from "@/hooks/use-providers"
 import { createMemo, type Component, For, Show } from "solid-js"
 import { useLanguage } from "@/context/language"
-import { useGlobalSDK } from "@/context/global-sdk"
-import { useGlobalSync } from "@/context/global-sync"
+import { useServerSDK } from "@/context/server-sdk"
+import { useServerSync } from "@/context/server-sync"
 import { DialogConnectProvider } from "./dialog-connect-provider"
 import { DialogSelectProvider } from "./dialog-select-provider"
 import { DialogCustomProvider } from "./dialog-custom-provider"
@@ -30,8 +30,8 @@ const PROVIDER_NOTES = [
 export const SettingsProviders: Component = () => {
   const dialog = useDialog()
   const language = useLanguage()
-  const globalSDK = useGlobalSDK()
-  const globalSync = useGlobalSync()
+  const serverSDK = useServerSDK()
+  const serverSync = useServerSync()
   const providers = useProviders()
 
   const connected = createMemo(() => {
@@ -74,7 +74,7 @@ export const SettingsProviders: Component = () => {
   const note = (id: string) => PROVIDER_NOTES.find((item) => item.match(id))?.key
 
   const isConfigCustom = (providerID: string) => {
-    const provider = globalSync.data.config.provider?.[providerID]
+    const provider = serverSync.data.config.provider?.[providerID]
     if (!provider) return false
     if (provider.npm !== "@ai-sdk/openai-compatible") return false
     if (!provider.models || Object.keys(provider.models).length === 0) return false
@@ -82,11 +82,11 @@ export const SettingsProviders: Component = () => {
   }
 
   const disableProvider = async (providerID: string, name: string) => {
-    const before = globalSync.data.config.disabled_providers ?? []
+    const before = serverSync.data.config.disabled_providers ?? []
     const next = before.includes(providerID) ? before : [...before, providerID]
-    globalSync.set("config", "disabled_providers", next)
+    serverSync.set("config", "disabled_providers", next)
 
-    await globalSync
+    await serverSync
       .updateConfig({ disabled_providers: next })
       .then(() => {
         showToast({
@@ -97,7 +97,7 @@ export const SettingsProviders: Component = () => {
         })
       })
       .catch((err: unknown) => {
-        globalSync.set("config", "disabled_providers", before)
+        serverSync.set("config", "disabled_providers", before)
         const message = err instanceof Error ? err.message : String(err)
         showToast({ title: language.t("common.requestFailed"), description: message })
       })
@@ -105,14 +105,14 @@ export const SettingsProviders: Component = () => {
 
   const disconnect = async (providerID: string, name: string) => {
     if (isConfigCustom(providerID)) {
-      await globalSDK.client.auth.remove({ providerID }).catch(() => undefined)
+      await serverSDK.client.auth.remove({ providerID }).catch(() => undefined)
       await disableProvider(providerID, name)
       return
     }
-    await globalSDK.client.auth
+    await serverSDK.client.auth
       .remove({ providerID })
       .then(async () => {
-        await globalSDK.client.global.dispose()
+        await serverSDK.client.global.dispose()
         showToast({
           variant: "success",
           icon: "circle-check",

packages/app/src/components/status-popover-body.tsx

@@ -7,16 +7,17 @@ import { useMutation, useQueryClient } from "@tanstack/solid-query"
 import { showToast } from "@opencode-ai/ui/toast"
 import { useNavigate } from "@solidjs/router"
 import { type Accessor, createEffect, createMemo, For, type JSXElement, onCleanup, Show } from "solid-js"
-import { createStore, reconcile } from "solid-js/store"
+import { createStore } from "solid-js/store"
 import { ServerHealthIndicator, ServerRow } from "@/components/server/server-row"
 import { useLanguage } from "@/context/language"
 import { usePlatform } from "@/context/platform"
 import { useSDK } from "@/context/sdk"
 import { normalizeServerUrl, ServerConnection, useServer } from "@/context/server"
 import { useSync } from "@/context/sync"
-import { useCheckServerHealth, type ServerHealth } from "@/utils/server-health"
-import { useQueryOptions } from "@/context/global-sync"
+import { type ServerHealth } from "@/utils/server-health"
+import { useQueryOptions } from "@/context/server-sync"
 import { pathKey } from "@/utils/path-key"
+import { useServers } from "@/context/servers"
 
 const pollMs = 10_000
 
@@ -54,40 +55,6 @@ const listServersByHealth = (
   })
 }
 
-const useServerHealth = (servers: Accessor<ServerConnection.Any[]>, enabled: Accessor<boolean>) => {
-  const checkServerHealth = useCheckServerHealth()
-  const [status, setStatus] = createStore({} as Record<ServerConnection.Key, ServerHealth | undefined>)
-
-  createEffect(() => {
-    if (!enabled()) {
-      setStatus(reconcile({}))
-      return
-    }
-    const list = servers()
-    let dead = false
-
-    const refresh = async () => {
-      const results: Record<string, ServerHealth> = {}
-      await Promise.all(
-        list.map(async (conn) => {
-          results[ServerConnection.key(conn)] = await checkServerHealth(conn.http)
-        }),
-      )
-      if (dead) return
-      setStatus(reconcile(results))
-    }
-
-    void refresh()
-    const id = setInterval(() => void refresh(), pollMs)
-    onCleanup(() => {
-      dead = true
-      clearInterval(id)
-    })
-  })
-
-  return status
-}
-
 const useDefaultServerKey = (
   get: (() => string | Promise<string | null | undefined> | null | undefined) | undefined,
 ) => {
@@ -166,8 +133,162 @@ const useMcpToggleMutation = () => {
   }))
 }
 
+type ServerStatusState = {
+  servers: () => ServerStatusItem[]
+  defaultKey: () => ServerConnection.Key | undefined
+  ariaLabel: string
+  serversLabel: string
+  defaultLabel: string
+  manageLabel: string
+  onManage: () => void
+}
+
+type ServerStatusItem = {
+  key: ServerConnection.Key
+  conn: ServerConnection.Any
+  health?: ServerHealth
+  blocked: boolean
+  active: boolean
+  onSelect: () => void
+}
+
+export function StatusPopoverServerBody() {
+  const servers = useServers()
+  const server = useServer()
+  const platform = usePlatform()
+  const dialog = useDialog()
+  const language = useLanguage()
+  const navigate = useNavigate()
+
+  let dialogRun = 0
+  let dialogDead = false
+  onCleanup(() => {
+    dialogDead = true
+    dialogRun += 1
+  })
+
+  const sortedServers = createMemo(() => listServersByHealth(servers.list(), server.key, servers.health))
+  const defaultServer = useDefaultServerKey(platform.getDefaultServer)
+  const serverItems = createMemo(() =>
+    sortedServers().map((conn) => {
+      const key = ServerConnection.key(conn)
+      return {
+        key,
+        conn,
+        health: servers.health[key],
+        blocked: servers.health[key]?.healthy === false,
+        active: !!server.current && key === ServerConnection.key(server.current),
+        onSelect: () => {
+          navigate("/")
+          queueMicrotask(() => server.setActive(key))
+        },
+      }
+    }),
+  )
+
+  return (
+    <ServerStatusPopoverView
+      state={{
+        servers: serverItems,
+        defaultKey: defaultServer.key,
+        ariaLabel: language.t("status.popover.ariaLabel"),
+        serversLabel: language.t("status.popover.tab.servers"),
+        defaultLabel: language.t("common.default"),
+        manageLabel: language.t("status.popover.action.manageServers"),
+        onManage: () => {
+          const run = ++dialogRun
+          void import("./dialog-select-server").then((x) => {
+            if (dialogDead || dialogRun !== run) return
+            dialog.show(() => <x.DialogSelectServer />, defaultServer.refresh)
+          })
+        },
+      }}
+    />
+  )
+}
+
+function ServerStatusPopoverView(props: { state: ServerStatusState }) {
+  return (
+    <div class="flex items-center gap-1 w-[360px] rounded-xl shadow-[var(--shadow-lg-border-base)]">
+      <Tabs
+        aria-label={props.state.ariaLabel}
+        class="tabs bg-background-strong rounded-xl overflow-hidden"
+        data-component="tabs"
+        data-active="servers"
+        defaultValue="servers"
+        variant="alt"
+      >
+        <Tabs.List data-slot="tablist" class="bg-transparent border-b-0 px-4 pt-2 pb-0 gap-4 h-10">
+          <Tabs.Trigger value="servers" data-slot="tab" class="text-12-regular">
+            {props.state.servers().length > 0 ? `${props.state.servers().length} ` : ""}
+            {props.state.serversLabel}
+          </Tabs.Trigger>
+        </Tabs.List>
+        <Tabs.Content value="servers">
+          <ServerStatusList state={props.state} />
+        </Tabs.Content>
+      </Tabs>
+    </div>
+  )
+}
+
+function ServerStatusList(props: { state: ServerStatusState }) {
+  return (
+    <div class="flex flex-col px-2 pb-2">
+      <div class="flex flex-col p-3 bg-background-base rounded-sm min-h-14">
+        <For each={props.state.servers()}>
+          {(item) => {
+            return (
+              <button
+                type="button"
+                class="flex items-center gap-2 w-full h-8 pl-3 pr-1.5 py-1.5 rounded-md transition-colors text-left"
+                classList={{
+                  "hover:bg-surface-raised-base-hover": !item.blocked,
+                  "cursor-not-allowed": item.blocked,
+                }}
+                aria-disabled={item.blocked}
+                onClick={() => {
+                  if (item.blocked) return
+                  item.onSelect()
+                }}
+              >
+                <ServerHealthIndicator health={item.health} />
+                <ServerRow
+                  conn={item.conn}
+                  dimmed={item.blocked}
+                  status={item.health}
+                  class="flex items-center gap-2 w-full min-w-0"
+                  nameClass="text-14-regular text-text-base truncate"
+                  versionClass="text-12-regular text-text-weak truncate"
+                  badge={
+                    <Show when={item.key === props.state.defaultKey()}>
+                      <span class="text-11-regular text-text-base bg-surface-base px-1.5 py-0.5 rounded-md">
+                        {props.state.defaultLabel}
+                      </span>
+                    </Show>
+                  }
+                >
+                  <div class="flex-1" />
+                  <Show when={item.active}>
+                    <Icon name="check" size="small" class="text-icon-weak shrink-0" />
+                  </Show>
+                </ServerRow>
+              </button>
+            )
+          }}
+        </For>
+
+        <Button variant="secondary" class="mt-3 self-start h-8 px-3 py-1.5" onClick={props.state.onManage}>
+          {props.state.manageLabel}
+        </Button>
+      </div>
+    </div>
+  )
+}
+
 export function StatusPopoverBody(props: { shown: Accessor<boolean> }) {
   const sync = useSync()
+  const servers = useServers()
   const server = useServer()
   const platform = usePlatform()
   const dialog = useDialog()
@@ -192,15 +313,7 @@ export function StatusPopoverBody(props: { shown: Accessor<boolean> }) {
     dialogDead = true
     dialogRun += 1
   })
-  const servers = createMemo(() => {
-    const current = server.current
-    const list = server.list
-    if (!current) return list
-    if (list.every((item) => ServerConnection.key(item) !== ServerConnection.key(current))) return [current, ...list]
-    return [current, ...list.filter((item) => ServerConnection.key(item) !== ServerConnection.key(current))]
-  })
-  const health = useServerHealth(servers, props.shown)
-  const sortedServers = createMemo(() => listServersByHealth(servers(), server.key, health))
+  const sortedServers = createMemo(() => listServersByHealth(servers.list(), server.key, servers.health))
   const toggleMcp = useMcpToggleMutation()
   const defaultServer = useDefaultServerKey(platform.getDefaultServer)
   const mcpNames = createMemo(() => Object.keys(sync.data.mcp ?? {}).sort((a, b) => a.localeCompare(b)))
@@ -226,7 +339,7 @@ export function StatusPopoverBody(props: { shown: Accessor<boolean> }) {
       >
         <Tabs.List data-slot="tablist" class="bg-transparent border-b-0 px-4 pt-2 pb-0 gap-4 h-10">
           <Tabs.Trigger value="servers" data-slot="tab" class="text-12-regular">
-            {sortedServers().length > 0 ? `${sortedServers().length} ` : ""}
+            {servers.list().length > 0 ? `${servers.list().length} ` : ""}
             {language.t("status.popover.tab.servers")}
           </Tabs.Trigger>
           <Tabs.Trigger value="mcp" data-slot="tab" class="text-12-regular">
@@ -249,7 +362,7 @@ export function StatusPopoverBody(props: { shown: Accessor<boolean> }) {
               <For each={sortedServers()}>
                 {(s) => {
                   const key = ServerConnection.key(s)
-                  const blocked = () => health[key]?.healthy === false
+                  const blocked = () => servers.health[key]?.healthy === false
                   return (
                     <button
                       type="button"
@@ -265,11 +378,11 @@ export function StatusPopoverBody(props: { shown: Accessor<boolean> }) {
                         queueMicrotask(() => server.setActive(key))
                       }}
                     >
-                      <ServerHealthIndicator health={health[key]} />
+                      <ServerHealthIndicator health={servers.health[key]} />
                       <ServerRow
                         conn={s}
                         dimmed={blocked()}
-                        status={health[key]}
+                        status={servers.health[key]}
                         class="flex items-center gap-2 w-full min-w-0"
                         nameClass="text-14-regular text-text-base truncate"
                         versionClass="text-12-regular text-text-weak truncate"

packages/app/src/components/status-popover.tsx

@@ -1,19 +1,24 @@
 import { Button } from "@opencode-ai/ui/button"
 import { Icon } from "@opencode-ai/ui/icon"
+import { IconButtonV2 } from "@opencode-ai/ui/v2/components/icon-button-v2.jsx"
+import { Icon as IconV2 } from "@opencode-ai/ui/v2/components/icon.jsx"
 import { Popover } from "@opencode-ai/ui/popover"
-import { Suspense, createMemo, createSignal, lazy, Show } from "solid-js"
+import { Suspense, createMemo, createSignal, lazy, Show, type JSX } from "solid-js"
 import { useLanguage } from "@/context/language"
 import { useServer } from "@/context/server"
 import { useSync } from "@/context/sync"
+import { useServers } from "@/context/servers"
 
 const Body = lazy(() => import("./status-popover-body").then((x) => ({ default: x.StatusPopoverBody })))
+const ServerBody = lazy(() => import("./status-popover-body").then((x) => ({ default: x.StatusPopoverServerBody })))
 
 export function StatusPopover() {
   const language = useLanguage()
   const server = useServer()
+  const servers = useServers()
   const sync = useSync()
   const [shown, setShown] = createSignal(false)
-  const ready = createMemo(() => server.healthy() === false || sync.data.mcp_ready)
+  const ready = createMemo(() => servers.health[server.key]?.healthy === false || sync.data.mcp_ready)
   const mcpIssue = createMemo(() => {
     const mcp = Object.values(sync.data.mcp ?? {})
     const failed = mcp.some((item) => item.status === "failed" || item.status === "needs_client_registration")
@@ -21,7 +26,8 @@ export function StatusPopover() {
     if (failed) return "critical" as const
     if (warn) return "warning" as const
   })
-  const healthy = createMemo(() => server.healthy() === true && !mcpIssue())
+  const serverHealthy = () => servers.health[server.key]?.healthy === true
+  const healthy = createMemo(() => servers.health[server.key]?.healthy === true && !mcpIssue())
 
   return (
     <Popover
@@ -43,10 +49,9 @@ export function StatusPopover() {
             classList={{
               "absolute -top-px -right-px size-1.5 rounded-full": true,
               "bg-icon-success-base": ready() && healthy(),
-              "bg-icon-warning-base": ready() && server.healthy() === true && mcpIssue() === "warning",
-              "bg-icon-critical-base":
-                server.healthy() === false || (ready() && server.healthy() === true && mcpIssue() === "critical"),
-              "bg-border-weak-base": server.healthy() === undefined || !ready(),
+              "bg-icon-warning-base": ready() && serverHealthy() && mcpIssue() === "warning",
+              "bg-icon-critical-base": serverHealthy() || (ready() && serverHealthy() && mcpIssue() === "critical"),
+              "bg-border-weak-base": serverHealthy() || !ready(),
             }}
           />
         </div>
@@ -68,3 +73,135 @@ export function StatusPopover() {
     </Popover>
   )
 }
+
+export function StatusPopoverV2(props: { scope?: "server" }) {
+  if (props.scope === "server") return <ServerStatusPopover />
+  return <DirectoryStatusPopover />
+}
+
+function DirectoryStatusPopover() {
+  const language = useLanguage()
+  const server = useServer()
+  const servers = useServers()
+  const sync = useSync()
+  const [shown, setShown] = createSignal(false)
+  const serverHealth = () => servers.health[server.key]?.healthy
+  const ready = createMemo(() => serverHealth() === false || sync.data.mcp_ready)
+  const mcpIssue = createMemo(() => {
+    const mcp = Object.values(sync.data.mcp ?? {})
+    const failed = mcp.some((item) => item.status === "failed" || item.status === "needs_client_registration")
+    const warn = mcp.some((item) => item.status === "needs_auth")
+    if (failed) return "critical" as const
+    if (warn) return "warning" as const
+  })
+  const healthy = createMemo(() => serverHealth() === true && !mcpIssue())
+  const state = createMemo<StatusPopoverState>(() => ({
+    shown: shown(),
+    ready: ready(),
+    healthy: healthy(),
+    serverHealth: serverHealth(),
+    issue: mcpIssue(),
+    label: language.t("status.popover.trigger"),
+    onOpenChange: setShown,
+    body: () => (
+      <StatusPopoverBody shown={shown()}>
+        <Body shown={shown} />
+      </StatusPopoverBody>
+    ),
+  }))
+
+  return <StatusPopoverView state={state()} />
+}
+
+function ServerStatusPopover() {
+  const language = useLanguage()
+  const server = useServer()
+  const servers = useServers()
+  const [shown, setShown] = createSignal(false)
+  const serverHealth = () => servers.health[server.key]?.healthy
+  const state = createMemo<StatusPopoverState>(() => ({
+    shown: shown(),
+    ready: serverHealth() !== undefined,
+    healthy: serverHealth() === true,
+    serverHealth: serverHealth(),
+    label: language.t("status.popover.trigger"),
+    onOpenChange: setShown,
+    body: () => (
+      <StatusPopoverBody shown={shown()}>
+        <ServerBody />
+      </StatusPopoverBody>
+    ),
+  }))
+
+  return <StatusPopoverView state={state()} />
+}
+
+type StatusPopoverState = {
+  shown: boolean
+  ready: boolean
+  healthy: boolean
+  serverHealth: boolean | undefined
+  issue?: "critical" | "warning"
+  label: string
+  onOpenChange: (value: boolean) => void
+  body: () => JSX.Element
+}
+
+function StatusPopoverBody(props: { shown: boolean; children: JSX.Element }) {
+  return (
+    <Show when={props.shown}>
+      <Suspense
+        fallback={<div class="w-[360px] h-14 rounded-xl bg-background-strong shadow-[var(--shadow-lg-border-base)]" />}
+      >
+        {props.children}
+      </Suspense>
+    </Show>
+  )
+}
+
+function StatusPopoverView(props: { state: StatusPopoverState }) {
+  const statusDotClass = () => ({
+    "absolute rounded-full": true,
+    "bg-icon-success-base": props.state.ready && props.state.healthy,
+    "bg-icon-warning-base": props.state.ready && props.state.serverHealth === true && props.state.issue === "warning",
+    "bg-icon-critical-base":
+      props.state.serverHealth === false ||
+      (props.state.ready && props.state.serverHealth === true && props.state.issue === "critical"),
+    "bg-border-weak-base": props.state.serverHealth === undefined || !props.state.ready,
+  })
+
+  const popoverProps = {
+    class:
+      "[&_[data-slot=popover-body]]:p-0 w-[360px] max-w-[calc(100vw-40px)] bg-transparent border-0 shadow-none rounded-xl",
+    gutter: 4,
+    placement: "bottom-end" as const,
+    shift: -168,
+  }
+
+  return (
+    <Popover
+      open={props.state.shown}
+      onOpenChange={props.state.onOpenChange}
+      triggerAs={IconButtonV2}
+      triggerProps={{
+        variant: "ghost-muted",
+        size: "large",
+        class: "!w-9 shrink-0",
+        state: props.state.shown ? "pressed" : undefined,
+        "aria-label": props.state.label,
+      }}
+      trigger={
+        <div class="relative size-4">
+          <IconV2 name={props.state.shown ? "status-active" : "status"} />
+          <div
+            classList={statusDotClass()}
+            class="-top-1 -right-1 size-2 border border-[var(--v2-background-bg-deep)]"
+          />
+        </div>
+      }
+      {...popoverProps}
+    >
+      {props.state.body()}
+    </Popover>
+  )
+}

packages/app/src/components/titlebar-session-events.test.ts

@@ -0,0 +1,28 @@
+import { describe, expect, test } from "bun:test"
+import { readSessionTabsRemovedDetail, SESSION_TABS_REMOVED_EVENT } from "./titlebar-session-events"
+
+describe("titlebar session events", () => {
+  test("reads valid removed session tab details", () => {
+    expect(
+      readSessionTabsRemovedDetail(
+        new CustomEvent(SESSION_TABS_REMOVED_EVENT, {
+          detail: { directory: "/tmp/project", sessionIDs: ["ses_1", "ses_2", 1] },
+        }),
+      ),
+    ).toEqual({
+      directory: "/tmp/project",
+      sessionIDs: ["ses_1", "ses_2"],
+    })
+  })
+
+  test("ignores invalid removed session tab details", () => {
+    expect(readSessionTabsRemovedDetail(new Event(SESSION_TABS_REMOVED_EVENT))).toBeUndefined()
+    expect(
+      readSessionTabsRemovedDetail(
+        new CustomEvent(SESSION_TABS_REMOVED_EVENT, {
+          detail: { directory: "/tmp/project", sessionIDs: [] },
+        }),
+      ),
+    ).toBeUndefined()
+  })
+})

packages/app/src/components/titlebar-session-events.ts

@@ -0,0 +1,29 @@
+export const SESSION_TABS_REMOVED_EVENT = "opencode:session-tabs-removed"
+
+export type SessionTabsRemovedDetail = {
+  directory: string
+  sessionIDs: string[]
+}
+
+export function notifySessionTabsRemoved(input: SessionTabsRemovedDetail) {
+  window.dispatchEvent(new CustomEvent(SESSION_TABS_REMOVED_EVENT, { detail: input }))
+}
+
+export function readSessionTabsRemovedDetail(event: Event): SessionTabsRemovedDetail | undefined {
+  if (!(event instanceof CustomEvent)) return undefined
+
+  const detail: unknown = event.detail
+  if (!detail || typeof detail !== "object") return undefined
+  if (!("directory" in detail)) return undefined
+  if (!("sessionIDs" in detail)) return undefined
+  if (typeof detail.directory !== "string") return undefined
+  if (!Array.isArray(detail.sessionIDs)) return undefined
+
+  const sessionIDs = detail.sessionIDs.filter((id): id is string => typeof id === "string")
+  if (sessionIDs.length === 0) return undefined
+
+  return {
+    directory: detail.directory,
+    sessionIDs,
+  }
+}

packages/app/src/components/titlebar.tsx

@@ -1,18 +1,34 @@
-import { createEffect, createMemo, Show, untrack } from "solid-js"
-import { createStore } from "solid-js/store"
-import { useLocation, useNavigate, useParams } from "@solidjs/router"
+import { createEffect, createMemo, For, mapArray, Match, Show, startTransition, Switch, untrack } from "solid-js"
+import { createStore, produce } from "solid-js/store"
+import { useLocation, useMatch, useNavigate, useParams } from "@solidjs/router"
 import { IconButton } from "@opencode-ai/ui/icon-button"
 import { Icon } from "@opencode-ai/ui/icon"
 import { Button } from "@opencode-ai/ui/button"
 import { Tooltip, TooltipKeybind } from "@opencode-ai/ui/tooltip"
 import { useTheme } from "@opencode-ai/ui/theme/context"
+import { IconButtonV2 } from "@opencode-ai/ui/v2/components/icon-button-v2.jsx"
+import { Icon as IconV2 } from "@opencode-ai/ui/v2/components/icon.jsx"
 
-import { useLayout } from "@/context/layout"
+import { getAvatarColors, useLayout, type LocalProject } from "@/context/layout"
 import { usePlatform } from "@/context/platform"
 import { useCommand } from "@/context/command"
 import { useLanguage } from "@/context/language"
 import { useSettings } from "@/context/settings"
+import { WindowsAppMenu } from "./windows-app-menu"
 import { applyPath, backPath, forwardPath } from "./titlebar-history"
+import { useServerSync } from "@/context/server-sync"
+import { decodeDirectory } from "@/pages/directory-layout"
+import { iife } from "@opencode-ai/core/util/iife"
+import { base64Encode } from "@opencode-ai/core/util/encode"
+import { Avatar as AvatarV2 } from "@opencode-ai/ui/v2/components/avatar-v2.jsx"
+import { displayName, getProjectAvatarSource, projectForSession } from "@/pages/layout/helpers"
+import { makeEventListener } from "@solid-primitives/event-listener"
+import { StatusPopoverV2 } from "@/components/status-popover"
+import {
+  readSessionTabsRemovedDetail,
+  SESSION_TABS_REMOVED_EVENT,
+  type SessionTabsRemovedDetail,
+} from "@/components/titlebar-session-events"
 
 type TauriDesktopWindow = {
   startDragging?: () => Promise<void>
@@ -35,11 +51,20 @@ type TauriApi = {
 const tauriApi = () => (window as unknown as { __TAURI__?: TauriApi }).__TAURI__
 const currentDesktopWindow = () => tauriApi()?.window?.getCurrentWindow?.()
 const currentThemeWindow = () => tauriApi()?.webviewWindow?.getCurrentWebviewWindow?.()
-const titlebarHeight = 40
+const legacyTitlebarHeight = 40
+const v2TitlebarHeight = 44
 const minTitlebarZoom = 0.25
 const windowsControlsBaseWidth = 138 // 3 native Windows caption buttons at 46px each.
 
-export function Titlebar() {
+const makeSessionHref = (b64Dir: string, sessionId: string) => `/${b64Dir}/session/${sessionId}`
+
+export type TitlebarUpdate = {
+  version: () => string | undefined
+  installing: () => boolean
+  install: () => void
+}
+
+export function Titlebar(props: { update?: TitlebarUpdate }) {
   const layout = useLayout()
   const platform = usePlatform()
   const command = useCommand()
@@ -49,16 +74,20 @@ export function Titlebar() {
   const navigate = useNavigate()
   const location = useLocation()
   const params = useParams()
+  const useV2Titlebar = createMemo(() => settings.general.newLayoutDesigns())
 
   const mac = createMemo(() => platform.platform === "desktop" && platform.os === "macos")
   const windows = createMemo(() => platform.platform === "desktop" && platform.os === "windows")
+  const electronWindows = createMemo(() => windows() && !tauriApi())
+  const linux = createMemo(() => platform.platform === "desktop" && platform.os === "linux")
   const web = createMemo(() => platform.platform === "web")
   const zoom = () => platform.webviewZoom?.() ?? 1
   const titlebarZoom = () => (windows() ? Math.max(zoom(), minTitlebarZoom) : zoom())
   const counterZoom = () => (windows() && titlebarZoom() < 1 ? 1 / titlebarZoom() : 1)
   const minHeight = () => {
-    if (mac()) return `${titlebarHeight / zoom()}px`
-    if (windows()) return `${titlebarHeight / Math.min(titlebarZoom(), 1)}px`
+    const height = useV2Titlebar() ? v2TitlebarHeight : legacyTitlebarHeight
+    if (mac()) return `${height / zoom()}px`
+    if (windows()) return `${height / Math.min(titlebarZoom(), 1)}px`
     return undefined
   }
   const windowsControlsWidth = () => `${windowsControlsBaseWidth / Math.max(titlebarZoom(), 1)}px`
@@ -90,7 +119,23 @@ export function Titlebar() {
   const canBack = createMemo(() => history.index > 0)
   const canForward = createMemo(() => history.index < history.stack.length - 1)
   const hasProjects = createMemo(() => layout.projects.list().length > 0)
-  const nav = createMemo(() => import.meta.env.VITE_OPENCODE_CHANNEL !== "beta" || settings.general.showNavigation())
+  const nav = createMemo(() => (useV2Titlebar() ? settings.general.showNavigation() : true))
+  const updateState = createMemo<TitlebarUpdatePillState>(() => {
+    const version = props.update?.version()
+    return {
+      visible: version !== undefined,
+      installing: props.update?.installing() ?? false,
+      label: "Update",
+      ariaLabel: language.t("toast.update.action.installRestart"),
+      title: version ? `Update ${version}` : undefined,
+      onInstall: () => props.update?.install(),
+    }
+  })
+  const v2RightState = createMemo<TitlebarV2RightState>(() => ({
+    update: updateState(),
+    statusVisible: !params.dir && settings.general.showStatus(),
+    statusLabel: language.t("status.popover.trigger"),
+  }))
 
   const back = () => {
     const next = backPath(history)
@@ -175,162 +220,614 @@ export function Titlebar() {
 
   return (
     <header
-      class="h-10 shrink-0 bg-background-base relative overflow-hidden"
-      style={{ "min-height": minHeight() }}
+      classList={{
+        "shrink-0 relative overflow-hidden flex flex-row": true,
+        "h-11 bg-v2-background-bg-deep": useV2Titlebar(),
+        "h-10 bg-background-base": !useV2Titlebar(),
+      }}
+      style={{
+        "min-height": minHeight(),
+        "padding-left": mac() ? `${84 / zoom()}px` : 0,
+        width: electronWindows() ? `env(titlebar-area-width, calc(100vw - ${windowsControlsWidth()}))` : undefined,
+        "max-width": electronWindows()
+          ? `env(titlebar-area-width, calc(100vw - ${windowsControlsWidth()}))`
+          : undefined,
+        "align-self": electronWindows() ? "flex-start" : undefined,
+      }}
       data-tauri-drag-region
       onMouseDown={drag}
       onDblClick={maximize}
     >
-      <div
-        class="grid h-full min-h-full w-full grid-cols-[minmax(0,1fr)_auto_minmax(0,1fr)] items-center"
-        style={{ zoom: counterZoom() }}
-      >
-        <div
-          classList={{
-            "flex items-center min-w-0": true,
-            "pl-2": !mac(),
-          }}
-        >
-          <Show when={mac()}>
-            <div class="h-full shrink-0" style={{ width: `${72 / zoom()}px` }} />
-            <div class="xl:hidden w-10 shrink-0 flex items-center justify-center">
-              <IconButton
-                icon="menu"
-                variant="ghost"
-                class="titlebar-icon rounded-md"
-                onClick={layout.mobileSidebar.toggle}
-                aria-label={language.t("sidebar.menu.toggle")}
-                aria-expanded={layout.mobileSidebar.opened()}
-              />
-            </div>
-          </Show>
-          <Show when={!mac()}>
-            <div class="xl:hidden w-[48px] shrink-0 flex items-center justify-center">
-              <IconButton
-                icon="menu"
-                variant="ghost"
-                class="titlebar-icon rounded-md"
-                onClick={layout.mobileSidebar.toggle}
-                aria-label={language.t("sidebar.menu.toggle")}
-                aria-expanded={layout.mobileSidebar.opened()}
-              />
-            </div>
-          </Show>
-          <div class="flex items-center gap-1 shrink-0">
-            <TooltipKeybind
-              class={web() ? "hidden xl:flex shrink-0 ml-14" : "hidden xl:flex shrink-0 ml-2"}
-              placement="bottom"
-              title={language.t("command.sidebar.toggle")}
-              keybind={command.keybind("sidebar.toggle")}
-            >
-              <Button
-                variant="ghost"
-                class="group/sidebar-toggle titlebar-icon w-8 h-6 p-0 box-border"
-                onClick={layout.sidebar.toggle}
-                aria-label={language.t("command.sidebar.toggle")}
-                aria-expanded={layout.sidebar.opened()}
-              >
-                <Icon size="small" name={layout.sidebar.opened() ? "sidebar-active" : "sidebar"} />
-              </Button>
-            </TooltipKeybind>
-            <div class="hidden xl:flex items-center shrink-0">
-              <Show when={params.dir}>
-                <div
-                  class="flex items-center shrink-0 w-8 mr-1"
-                  aria-hidden={layout.sidebar.opened() ? "true" : undefined}
-                >
-                  <div
-                    class="transition-opacity"
-                    classList={{
-                      "opacity-100 duration-120 ease-out": !layout.sidebar.opened(),
-                      "opacity-0 duration-120 ease-in delay-0 pointer-events-none": layout.sidebar.opened(),
-                    }}
-                  >
-                    <TooltipKeybind
-                      placement="bottom"
-                      title={language.t("command.session.new")}
-                      keybind={command.keybind("session.new")}
-                      openDelay={2000}
-                    >
-                      <Button
-                        variant="ghost"
-                        icon={creating() ? "new-session-active" : "new-session"}
-                        class="titlebar-icon w-8 h-6 p-0 box-border"
-                        disabled={layout.sidebar.opened()}
-                        tabIndex={layout.sidebar.opened() ? -1 : undefined}
-                        onClick={() => {
-                          if (!params.dir) return
-                          navigate(`/${params.dir}/session`)
-                        }}
-                        aria-label={language.t("command.session.new")}
-                        aria-current={creating() ? "page" : undefined}
-                      />
-                    </TooltipKeybind>
-                  </div>
-                </div>
-              </Show>
+      <Switch>
+        <Match when={useV2Titlebar()}>
+          {(_) => {
+            const serverSync = useServerSync()
+            const navigate = useNavigate()
+            const homeMatch = useMatch(() => "/")
+
+            const newSessionHref = () => {
+              if (params.dir) return `/${params.dir}/session`
+
+              const project = layout.projects.list()[0]
+              if (!project) return "/"
+
+              return `/${base64Encode(project.worktree)}/session`
+            }
+
+            type Tab = { dir: string; sessionId: string; href: string }
+
+            const [tabsStore, tabsStoreActions] = iife(() => {
+              const [store, setStore] = createStore<Tab[]>(
+                iife(() => {
+                  if (!params.dir || !params.id) return []
+                  return [
+                    {
+                      dir: decodeDirectory(params.dir) ?? "",
+                      sessionId: params.id,
+                      href: makeSessionHref(params.dir, params.id),
+                    },
+                  ]
+                }),
+              )
+
+              const actions = {
+                addTab: (tab: Tab) => {
+                  setStore(
+                    produce((tabs) => {
+                      if (tabs.some((t) => t.href === tab.href)) return
+
+                      tabs.push(tab)
+                    }),
+                  )
+                },
+                removeTab: (href: string) => {
+                  void startTransition(() => {
+                    setStore(
+                      produce((tabs) => {
+                        const index = tabs.findIndex((t) => t.href === href)
+                        if (index === -1) return
+                        tabs.splice(index, 1)
+                        const nextTab = tabs[index] ?? tabs[tabs.length - 1]
+                        if (nextTab) navigate(nextTab.href)
+                        else navigate("/")
+                      }),
+                    )
+                  })
+                },
+                removeSessions: (input: SessionTabsRemovedDetail) => {
+                  void startTransition(() => {
+                    setStore(
+                      produce((tabs) => {
+                        const sessionIDs = new Set(input.sessionIDs)
+                        const currentHref = params.dir && params.id ? makeSessionHref(params.dir, params.id) : undefined
+                        const currentIndex = currentHref ? tabs.findIndex((tab) => tab.href === currentHref) : -1
+                        const removedCurrent =
+                          currentIndex !== -1 &&
+                          tabs[currentIndex]?.dir === input.directory &&
+                          sessionIDs.has(tabs[currentIndex]?.sessionId ?? "")
+
+                        for (let i = tabs.length - 1; i >= 0; i--) {
+                          const tab = tabs[i]
+                          if (!tab) continue
+                          if (tab.dir !== input.directory) continue
+                          if (!sessionIDs.has(tab.sessionId)) continue
+                          tabs.splice(i, 1)
+                        }
+
+                        if (!removedCurrent) return
+                        const nextTab = tabs[currentIndex] ?? tabs[tabs.length - 1]
+                        if (nextTab) navigate(nextTab.href)
+                        else navigate("/")
+                      }),
+                    )
+                  })
+                },
+              }
+
+              return [store, actions]
+            })
+
+            makeEventListener(window, SESSION_TABS_REMOVED_EVENT, (event) => {
+              const detail = readSessionTabsRemovedDetail(event)
+              if (!detail) return
+              tabsStoreActions.removeSessions(detail)
+            })
+
+            createEffect(() => {
+              const params = useParams()
+              if (!(params.dir && params.id)) return
+
+              tabsStoreActions.addTab({
+                dir: decodeDirectory(params.dir) ?? "",
+                sessionId: params.id,
+                href: makeSessionHref(params.dir, params.id),
+              })
+            })
+
+            const projects = createMemo(() => layout.projects.list())
+            const projectByID = createMemo(
+              () => new Map(projects().flatMap((project) => (project.id ? [[project.id, project] as const] : []))),
+            )
+
+            const currentSessionTab = () => {
+              if (!params.dir || !params.id) return
+              const href = makeSessionHref(params.dir, params.id)
+              return tabsStore.find((tab) => tab.href === href)
+            }
+
+            const closeCurrentSessionTab = () => {
+              const tab = currentSessionTab()
+              if (!tab) return false
+              tabsStoreActions.removeTab(tab.href)
+              return true
+            }
+
+            const closeNewSessionTab = () => {
+              if (!(params.dir && !params.id)) return false
+              const last = tabsStore[tabsStore.length - 1]
+              if (last) navigate(last.href)
+              else navigate("/")
+              return true
+            }
+
+            makeEventListener(
+              document,
+              "keydown",
+              (event) => {
+                if (!event.metaKey || event.ctrlKey || event.altKey || event.shiftKey) return
+                if (event.key.toLowerCase() !== "w") return
+                if (!(closeCurrentSessionTab() || closeNewSessionTab())) return
+
+                event.preventDefault()
+                event.stopPropagation()
+              },
+              { capture: true },
+            )
+
+            command.register(() => {
+              const commands = [
+                {
+                  id: `tab.prev`,
+                  category: "tab",
+                  title: "",
+                  keybind: `mod+option+ArrowLeft`,
+                  hidden: true,
+                  onSelect: () => {
+                    let index = tabsStore.findIndex((tab) => tab.href === currentSessionTab()?.href)
+                    if (index === -1) return
+
+                    index -= 1
+                    if (index === -1) index = tabsStore.length - 1
+
+                    const next = tabsStore[index]
+                    if (next) navigate(next.href)
+                  },
+                },
+                {
+                  id: `tab.next`,
+                  category: "tab",
+                  title: "",
+                  keybind: `mod+option+ArrowRight`,
+                  hidden: true,
+                  onSelect: () => {
+                    let index = tabsStore.findIndex((tab) => tab.href === currentSessionTab()?.href)
+                    if (index === -1) return
+
+                    index += 1
+                    if (index === tabsStore.length) index = 0
+
+                    const next = tabsStore[index]
+                    if (next) navigate(next.href)
+                  },
+                },
+                ...Array.from({ length: 9 }, (_, i) => {
+                  const index = i
+                  const number = index + 1
+                  return {
+                    id: `tab.${number}`,
+                    category: "tab",
+                    title: "",
+                    keybind: `mod+${number}`,
+                    disabled: layout.projects.list().length <= index,
+                    hidden: true,
+                    onSelect: () => {
+                      const tab = tabsStore[index]
+                      if (tab) navigate(tab.href)
+                    },
+                  }
+                }),
+              ]
+
+              return commands
+            })
+
+            const tabsEnriched = iife(() => {
+              const base = mapArray(
+                () => tabsStore,
+                (tab) => {
+                  const sync = serverSync.createDirSyncContext(tab.dir)
+                  const session = sync.session.get(tab.sessionId)
+                  return session ? { ...tab, info: session } : null
+                },
+              )
+
+              return () => base().flatMap((s) => (s ? [s] : []))
+            })
+
+            return (
               <div
-                class="flex items-center shrink-0"
+                class="h-full flex-1 flex flex-row items-center gap-1.5 pr-3 py-2"
                 classList={{
-                  "-translate-x-[36px]": layout.sidebar.opened() && !!params.dir,
-                  "duration-180 ease-out": !layout.sidebar.opened(),
-                  "duration-180 ease-in": layout.sidebar.opened(),
+                  "pl-2": mac(),
+                  "pl-4": !mac(),
                 }}
               >
-                <Show when={hasProjects() && nav()}>
-                  <div class="flex items-center gap-0 transition-transform">
-                    <Tooltip placement="bottom" value={language.t("common.goBack")} openDelay={2000}>
-                      <Button
-                        variant="ghost"
-                        icon="chevron-left"
-                        class="titlebar-icon w-6 h-6 p-0 box-border"
-                        disabled={!canBack()}
-                        onClick={back}
-                        aria-label={language.t("common.goBack")}
-                      />
-                    </Tooltip>
-                    <Tooltip placement="bottom" value={language.t("common.goForward")} openDelay={2000}>
-                      <Button
-                        variant="ghost"
-                        icon="chevron-right"
-                        class="titlebar-icon w-6 h-6 p-0 box-border"
-                        disabled={!canForward()}
-                        onClick={forward}
-                        aria-label={language.t("common.goForward")}
-                      />
-                    </Tooltip>
-                  </div>
+                <ChannelIndicator />
+                <Show when={windows() || linux()}>
+                  <WindowsAppMenu command={command} platform={platform} variant="v2" />
                 </Show>
-                <div id="opencode-titlebar-left" class="flex items-center gap-3 min-w-0 px-2" />
-                {["beta", "dev"].includes(import.meta.env.VITE_OPENCODE_CHANNEL) && (
-                  <div class="bg-icon-interactive-base text-[#FFF] font-medium px-2 rounded-sm uppercase font-mono">
-                    {import.meta.env.VITE_OPENCODE_CHANNEL.toUpperCase()}
+                <IconButtonV2
+                  variant="ghost-muted"
+                  size="large"
+                  as="a"
+                  href="/"
+                  class="!w-9"
+                  icon={<IconV2 name="grid-plus" />}
+                  state={!!homeMatch() ? "pressed" : undefined}
+                />
+
+                <div class="flex min-w-0 flex-1 flex-row items-center gap-1.5 overflow-hidden">
+                  <div class="flex min-w-0 flex-row items-center gap-1.5 overflow-hidden">
+                    <For each={tabsEnriched()}>
+                      {(tab, i) => (
+                        <>
+                          {i() !== 0 && (
+                            <div class="w-[1.5px] h-3 shrink-0 rounded-full bg-[var(--v2-background-bg-layer-02)]" />
+                          )}
+                          <TabNavItem
+                            href={tab.href}
+                            title={tab.info.title}
+                            project={projectForSession(tab.info, projects(), projectByID())}
+                            directory={tab.dir}
+                            onClose={() => tabsStoreActions.removeTab(tab.href)}
+                          />
+                        </>
+                      )}
+                    </For>
                   </div>
-                )}
+                  <Show
+                    when={creating() && params.dir}
+                    fallback={
+                      <IconButtonV2
+                        type="button"
+                        variant="ghost-muted"
+                        size="large"
+                        class="shrink-0"
+                        icon={<IconV2 name="plus" />}
+                        as="a"
+                        href={newSessionHref()}
+                        aria-label={language.t("command.session.new")}
+                      />
+                    }
+                  >
+                    <NewSessionTabItem
+                      href={`/${params.dir}/session`}
+                      title={language.t("command.session.new")}
+                      onClose={() => navigate(tabsEnriched().at(-1)?.href ?? "/")}
+                    />
+                  </Show>
+                  <div class="min-w-0 flex-1" />
+                </div>
+                <TitlebarV2Right state={v2RightState()} />
+                <Show when={windows() && !electronWindows()}>
+                  <div data-tauri-decorum-tb class="flex flex-row" />
+                </Show>
+              </div>
+            )
+          }}
+        </Match>
+        <Match when>
+          <div
+            class="grid h-full min-h-full w-full grid-cols-[minmax(0,1fr)_auto_minmax(0,1fr)] items-center"
+            style={{ zoom: counterZoom() }}
+          >
+            <div
+              classList={{
+                "flex items-center min-w-0": true,
+                "pl-2": !mac(),
+              }}
+            >
+              <Show when={windows() || linux()}>
+                <WindowsAppMenu command={command} platform={platform} />
+              </Show>
+              <Show when={mac()}>
+                {/*<div class="h-full shrink-0" style={{ width: `${72 / zoom()}px` }} />*/}
+                <div class="xl:hidden w-10 shrink-0 flex items-center justify-center">
+                  <IconButton
+                    icon="menu"
+                    variant="ghost"
+                    class="titlebar-icon rounded-md"
+                    onClick={layout.mobileSidebar.toggle}
+                    aria-label={language.t("sidebar.menu.toggle")}
+                    aria-expanded={layout.mobileSidebar.opened()}
+                  />
+                </div>
+              </Show>
+              <Show when={!mac()}>
+                <div class="xl:hidden w-[48px] shrink-0 flex items-center justify-center">
+                  <IconButton
+                    icon="menu"
+                    variant="ghost"
+                    class="titlebar-icon rounded-md"
+                    onClick={layout.mobileSidebar.toggle}
+                    aria-label={language.t("sidebar.menu.toggle")}
+                    aria-expanded={layout.mobileSidebar.opened()}
+                  />
+                </div>
+              </Show>
+              <div class="flex items-center gap-1 shrink-0">
+                <TooltipKeybind
+                  class={web() ? "hidden xl:flex shrink-0 ml-14" : "hidden xl:flex shrink-0 ml-2"}
+                  placement="bottom"
+                  title={language.t("command.sidebar.toggle")}
+                  keybind={command.keybind("sidebar.toggle")}
+                >
+                  <Button
+                    variant="ghost"
+                    class="group/sidebar-toggle titlebar-icon w-8 h-6 p-0 box-border"
+                    onClick={layout.sidebar.toggle}
+                    aria-label={language.t("command.sidebar.toggle")}
+                    aria-expanded={layout.sidebar.opened()}
+                  >
+                    <Icon size="small" name={layout.sidebar.opened() ? "sidebar-active" : "sidebar"} />
+                  </Button>
+                </TooltipKeybind>
+                <div class="hidden xl:flex items-center shrink-0">
+                  <Show when={params.dir}>
+                    <div
+                      class="flex items-center shrink-0 w-8 mr-1"
+                      aria-hidden={layout.sidebar.opened() ? "true" : undefined}
+                    >
+                      <div
+                        class="transition-opacity"
+                        classList={{
+                          "opacity-100 duration-120 ease-out": !layout.sidebar.opened(),
+                          "opacity-0 duration-120 ease-in delay-0 pointer-events-none": layout.sidebar.opened(),
+                        }}
+                      >
+                        <TooltipKeybind
+                          placement="bottom"
+                          title={language.t("command.session.new")}
+                          keybind={command.keybind("session.new")}
+                          openDelay={2000}
+                        >
+                          <Button
+                            variant="ghost"
+                            icon={creating() ? "new-session-active" : "new-session"}
+                            class="titlebar-icon w-8 h-6 p-0 box-border"
+                            disabled={layout.sidebar.opened()}
+                            tabIndex={layout.sidebar.opened() ? -1 : undefined}
+                            onClick={() => {
+                              if (!params.dir) return
+                              navigate(`/${params.dir}/session`)
+                            }}
+                            aria-label={language.t("command.session.new")}
+                            aria-current={creating() ? "page" : undefined}
+                          />
+                        </TooltipKeybind>
+                      </div>
+                    </div>
+                  </Show>
+                  <div
+                    class="flex items-center shrink-0"
+                    classList={{
+                      "-translate-x-[36px]": layout.sidebar.opened() && !!params.dir,
+                      "duration-180 ease-out": !layout.sidebar.opened(),
+                      "duration-180 ease-in": layout.sidebar.opened(),
+                    }}
+                  >
+                    <Show when={hasProjects() && nav()}>
+                      <div class="flex items-center gap-0 transition-transform">
+                        <Tooltip placement="bottom" value={language.t("common.goBack")} openDelay={2000}>
+                          <Button
+                            variant="ghost"
+                            icon="chevron-left"
+                            class="titlebar-icon w-6 h-6 p-0 box-border"
+                            disabled={!canBack()}
+                            onClick={back}
+                            aria-label={language.t("common.goBack")}
+                          />
+                        </Tooltip>
+                        <Tooltip placement="bottom" value={language.t("common.goForward")} openDelay={2000}>
+                          <Button
+                            variant="ghost"
+                            icon="chevron-right"
+                            class="titlebar-icon w-6 h-6 p-0 box-border"
+                            disabled={!canForward()}
+                            onClick={forward}
+                            aria-label={language.t("common.goForward")}
+                          />
+                        </Tooltip>
+                      </div>
+                    </Show>
+                    <div id="opencode-titlebar-left" class="flex items-center gap-3 min-w-0 px-2" />
+                    <ChannelIndicator />
+                  </div>
+                </div>
               </div>
             </div>
+
+            <div class="min-w-0 flex items-center justify-center pointer-events-none">
+              <div
+                id="opencode-titlebar-center"
+                class="pointer-events-auto min-w-0 flex justify-center w-fit max-w-full"
+              />
+            </div>
+
+            <div
+              classList={{
+                "flex items-center min-w-0 justify-end": true,
+                "pr-2": !windows(),
+              }}
+              data-tauri-drag-region
+              onMouseDown={drag}
+            >
+              <div id="opencode-titlebar-right" class="flex items-center gap-1 shrink-0 justify-end" />
+              <Show when={windows()}>
+                {!tauriApi() && <div class="shrink-0" style={{ width: windowsControlsWidth() }} />}
+                <div data-tauri-decorum-tb class="flex flex-row" />
+              </Show>
+            </div>
           </div>
-        </div>
-
-        <div class="min-w-0 flex items-center justify-center pointer-events-none">
-          <div id="opencode-titlebar-center" class="pointer-events-auto min-w-0 flex justify-center w-fit max-w-full" />
-        </div>
-
-        <div
-          classList={{
-            "flex items-center min-w-0 justify-end": true,
-            "pr-2": !windows(),
-          }}
-          data-tauri-drag-region
-          onMouseDown={drag}
-        >
-          <div id="opencode-titlebar-right" class="flex items-center gap-1 shrink-0 justify-end" />
-          <Show when={windows()}>
-            {!tauriApi() && <div class="shrink-0" style={{ width: windowsControlsWidth() }} />}
-            <div data-tauri-decorum-tb class="flex flex-row" />
-          </Show>
-        </div>
-      </div>
+        </Match>
+      </Switch>
     </header>
   )
 }
+
+type TitlebarUpdatePillState = {
+  visible: boolean
+  installing: boolean
+  label: string
+  ariaLabel: string
+  title?: string
+  onInstall: () => void
+}
+
+type TitlebarV2RightState = {
+  update: TitlebarUpdatePillState
+  statusVisible: boolean
+  statusLabel: string
+}
+
+function TitlebarV2Right(props: { state: TitlebarV2RightState }) {
+  return (
+    <div class="flex shrink-0 items-center justify-end gap-0">
+      <TitlebarUpdatePill state={props.state.update} />
+      <Show when={props.state.statusVisible}>
+        <Tooltip placement="bottom" value={props.state.statusLabel}>
+          <StatusPopoverV2 scope="server" />
+        </Tooltip>
+      </Show>
+      <div id="opencode-titlebar-right" class="flex shrink-0 items-center justify-end gap-0" />
+    </div>
+  )
+}
+
+function TitlebarUpdatePill(props: { state: TitlebarUpdatePillState }) {
+  return (
+    <Show when={props.state.visible}>
+      <button
+        type="button"
+        class="h-5 shrink-0 rounded-[27px] bg-[var(--v2-background-bg-layer-03)] px-2.5 text-[11px] font-[530] leading-4 tracking-[0.05px] text-[var(--v2-text-text-base)] disabled:opacity-60"
+        onClick={props.state.onInstall}
+        disabled={props.state.installing}
+        aria-label={props.state.ariaLabel}
+        title={props.state.title}
+      >
+        {props.state.label}
+      </button>
+    </Show>
+  )
+}
+
+function TabNavItem(props: {
+  href: string
+  title: string
+  project?: LocalProject
+  directory: string
+  onClose: () => void
+}) {
+  const match = useMatch(() => props.href)
+  const isActive = () => !!match()
+  return (
+    <div
+      class="group relative flex h-7 min-w-24 max-w-60 flex-row items-center gap-1.5 overflow-hidden whitespace-nowrap rounded-[6px] bg-[var(--tab-bg)] px-1.5 [--tab-bg:var(--v2-background-bg-deep)] hover:[--tab-bg:var(--v2-background-bg-layer-02)] data-[active='true']:[--tab-bg:var(--v2-background-bg-layer-02)]"
+      data-active={isActive()}
+    >
+      <a
+        href={props.href}
+        class="flex h-full min-w-0 flex-1 flex-row items-center gap-1.5 overflow-hidden text-[13px] font-medium leading-5 text-v2-text-text-faint group-data-[active='true']:text-v2-text-text-base"
+      >
+        <ProjectTabAvatar project={props.project} directory={props.directory} />
+        <span class="text-clip leading-5">{props.title}</span>
+      </a>
+
+      <div class="absolute not-group-hover:not-group-data-[active=true]:left-52 group-hover:right-0 group-data-[active=true]:right-0 inset-y-0 flex flex-row items-center pr-1 py-1 w-8 pl-2">
+        <div
+          class="absolute inset-0 bg-(image:--inactive-bg) group-hover:bg-(image:--active-bg) group-data-[active=true]:bg-(image:--active-bg)"
+          style={{
+            "--inactive-bg": "linear-gradient(to right, transparent 0%, var(--tab-bg) 80%)",
+            "--active-bg": "linear-gradient(90deg, transparent 0%, var(--tab-bg) 25%)",
+          }}
+        />
+        <IconButtonV2
+          size="small"
+          variant="ghost-muted"
+          class="opacity-0 group-hover:opacity-100 group-data-[active='true']:opacity-100 z-10"
+          onClick={props.onClose}
+          icon={<IconV2 name="xmark-small" />}
+        />
+      </div>
+    </div>
+  )
+}
+
+function ProjectTabAvatar(props: { project?: LocalProject; directory: string }) {
+  return (
+    <AvatarV2
+      fallback={displayName(props.project ?? { worktree: props.directory })}
+      src={getProjectAvatarSource(props.project?.id, props.project?.icon)}
+      kind="org"
+      size="small"
+      {...getAvatarColors(props.project?.icon?.color)}
+      class="size-4 rounded"
+    />
+  )
+}
+
+function NewSessionTabItem(props: { href: string; title: string; onClose: () => void }) {
+  return (
+    <div class="group relative flex h-7 max-w-60 flex-row items-center gap-1.5 overflow-hidden rounded-[6px] bg-[var(--v2-overlay-simple-overlay-pressed)] pl-1.5 pr-8 whitespace-nowrap focus-within:outline focus-within:outline-2 focus-within:outline-offset-2 focus-within:outline-[var(--v2-border-border-focus)]">
+      <a
+        href={props.href}
+        aria-current="page"
+        class="flex h-full min-w-0 flex-1 flex-row items-center gap-1.5 overflow-hidden text-[13px] font-medium leading-5 text-[var(--v2-text-text-base)]"
+      >
+        <span class="flex size-4 shrink-0 rotate-90 items-center justify-center">
+          <IconV2 name="edit" />
+        </span>
+        <span class="truncate leading-5">{props.title}</span>
+      </a>
+      <div class="absolute right-0 inset-y-0 flex w-7 items-center justify-center">
+        <IconButtonV2
+          size="small"
+          variant="ghost-muted"
+          onMouseDown={(event) => {
+            event.preventDefault()
+            event.stopPropagation()
+          }}
+          onClick={(event) => {
+            event.preventDefault()
+            event.stopPropagation()
+            props.onClose()
+          }}
+          icon={<IconV2 name="xmark-small" />}
+          aria-label="Close tab"
+        />
+      </div>
+    </div>
+  )
+}
+
+function ChannelIndicator() {
+  return (
+    <>
+      {["beta", "dev"].includes(import.meta.env.VITE_OPENCODE_CHANNEL) && (
+        <div class="bg-icon-interactive-base text-[#FFF] font-medium px-2 rounded-sm uppercase font-mono">
+          {import.meta.env.VITE_OPENCODE_CHANNEL.toUpperCase()}
+        </div>
+      )}
+    </>
+  )
+}

packages/app/src/components/windows-app-menu.tsx

@@ -0,0 +1,131 @@
+import { Show, type JSX } from "solid-js"
+import { DropdownMenu } from "@opencode-ai/ui/dropdown-menu"
+import { Icon } from "@opencode-ai/ui/icon"
+import { IconButton } from "@opencode-ai/ui/icon-button"
+import { IconButtonV2 } from "@opencode-ai/ui/v2/components/icon-button-v2.jsx"
+import { Icon as IconV2 } from "@opencode-ai/ui/v2/components/icon.jsx"
+
+import { useCommand } from "@/context/command"
+import { DESKTOP_MENU, desktopMenuVisible, type DesktopMenuAction, type DesktopMenuEntry } from "@/desktop-menu"
+import { usePlatform } from "@/context/platform"
+
+export function WindowsAppMenu(props: {
+  command: ReturnType<typeof useCommand>
+  platform: ReturnType<typeof usePlatform>
+  variant?: "legacy" | "v2"
+}) {
+  let lastFocused: HTMLElement | undefined
+
+  const rememberFocus = () => {
+    const active = document.activeElement
+    lastFocused = active instanceof HTMLElement ? active : undefined
+  }
+  const commandDisabled = (id: string) => {
+    const option = props.command.options.find((option) => option.id === id)
+    if (!option) return true
+    return option.disabled ?? false
+  }
+  const runCommand = (id: string) => {
+    if (commandDisabled(id)) return
+    props.command.trigger(id)
+  }
+  const runAction = (action: DesktopMenuAction) => {
+    if (action.startsWith("edit.") && lastFocused?.isConnected) lastFocused.focus({ preventScroll: true })
+    void props.platform.runDesktopMenuAction?.(action)
+  }
+  const runEntry = (entry: DesktopMenuEntry) => {
+    if (entry.type === "separator") return
+    if (entry.command) {
+      runCommand(entry.command)
+      return
+    }
+    if (entry.action) {
+      runAction(entry.action)
+      return
+    }
+    if (entry.href) props.platform.openLink(entry.href)
+  }
+
+  return (
+    <DropdownMenu gutter={4} modal={false} placement="bottom-start">
+      {props.variant === "v2" ? (
+        <div
+          data-component="desktop-icon-button"
+          class="flex h-7 w-9 shrink-0 items-center justify-center rounded-[6px] px-1"
+        >
+          <DropdownMenu.Trigger
+            as={IconButtonV2}
+            variant="ghost-muted"
+            size="large"
+            icon={<IconV2 name="menu" />}
+            aria-label="OpenCode menu"
+            onPointerDown={rememberFocus}
+            onKeyDown={rememberFocus}
+          />
+        </div>
+      ) : (
+        <DropdownMenu.Trigger
+          as={IconButton}
+          icon="menu"
+          variant="ghost"
+          class="titlebar-icon rounded-md shrink-0"
+          aria-label="OpenCode menu"
+          onPointerDown={rememberFocus}
+          onKeyDown={rememberFocus}
+        />
+      )}
+      <DropdownMenu.Portal>
+        <DropdownMenu.Content class="desktop-app-menu">
+          <DropdownMenu.Group>
+            <DropdownMenu.GroupLabel class="desktop-app-menu-heading">OpenCode</DropdownMenu.GroupLabel>
+            {DESKTOP_MENU.filter((menu) => desktopMenuVisible(menu, "windows")).map((menu) => (
+              <DesktopMenuSubmenu label={menu.label}>
+                {menu.items
+                  ?.filter((entry) => desktopMenuVisible(entry, "windows"))
+                  .map((entry) =>
+                    entry.type === "separator" ? (
+                      <DropdownMenu.Separator />
+                    ) : (
+                      <DesktopMenuItem
+                        label={entry.label ?? ""}
+                        keybind={entry.command ? props.command.keybind(entry.command) : entry.accelerator?.windows}
+                        disabled={entry.command ? commandDisabled(entry.command) : false}
+                        onSelect={() => runEntry(entry)}
+                      />
+                    ),
+                  )}
+              </DesktopMenuSubmenu>
+            ))}
+          </DropdownMenu.Group>
+        </DropdownMenu.Content>
+      </DropdownMenu.Portal>
+    </DropdownMenu>
+  )
+}
+
+function DesktopMenuSubmenu(props: { label: string; children: JSX.Element }) {
+  return (
+    <DropdownMenu.Sub>
+      <DropdownMenu.SubTrigger>
+        <span data-slot="dropdown-menu-item-label">{props.label}</span>
+        <span data-slot="desktop-app-menu-chevron">
+          <Icon name="chevron-right" size="small" />
+        </span>
+      </DropdownMenu.SubTrigger>
+      <DropdownMenu.Portal>
+        <DropdownMenu.SubContent class="desktop-app-menu">{props.children}</DropdownMenu.SubContent>
+      </DropdownMenu.Portal>
+    </DropdownMenu.Sub>
+  )
+}
+
+function DesktopMenuItem(props: { label: string; keybind?: string; disabled?: boolean; onSelect: () => void }) {
+  return (
+    <DropdownMenu.Item disabled={props.disabled} onSelect={props.onSelect}>
+      <DropdownMenu.ItemLabel>{props.label}</DropdownMenu.ItemLabel>
+      <Show when={props.keybind}>
+        <span data-slot="desktop-app-menu-keybind">{props.keybind}</span>
+      </Show>
+    </DropdownMenu.Item>
+  )
+}

packages/app/src/context/directory-sync.ts

@@ -0,0 +1,613 @@
+import { batch, createMemo } from "solid-js"
+import { createStore, produce, reconcile } from "solid-js/store"
+import { Binary } from "@opencode-ai/core/util/binary"
+import { retry } from "@opencode-ai/core/util/retry"
+import {
+  clearSessionPrefetch,
+  getSessionPrefetch,
+  getSessionPrefetchPromise,
+  setSessionPrefetch,
+} from "./global-sync/session-prefetch"
+import { createServerSyncContext } from "./server-sync"
+import type { Message, Part } from "@opencode-ai/sdk/v2/client"
+import { SESSION_CACHE_LIMIT, dropSessionCaches, pickSessionCacheEvictions } from "./global-sync/session-cache"
+import { diffs as list, message as clean } from "@/utils/diffs"
+import { useServerSDK } from "./server-sdk"
+
+const SKIP_PARTS = new Set(["patch", "step-start", "step-finish"])
+
+function sortParts(parts: Part[]) {
+  return parts.filter((part) => !!part?.id).sort((a, b) => cmp(a.id, b.id))
+}
+
+function runInflight(map: Map<string, Promise<void>>, key: string, task: () => Promise<void>) {
+  const pending = map.get(key)
+  if (pending) return pending
+  const promise = task().finally(() => {
+    map.delete(key)
+  })
+  map.set(key, promise)
+  return promise
+}
+
+const keyFor = (directory: string, id: string) => `${directory}\n${id}`
+
+const cmp = (a: string, b: string) => (a < b ? -1 : a > b ? 1 : 0)
+
+const isNotFound = (error: unknown) =>
+  error instanceof Error &&
+  typeof error.cause === "object" &&
+  error.cause !== null &&
+  (error.cause as { status?: unknown }).status === 404
+
+function merge<T extends { id: string }>(a: readonly T[], b: readonly T[]) {
+  const map = new Map(a.map((item) => [item.id, item] as const))
+  for (const item of b) map.set(item.id, item)
+  return [...map.values()].sort((x, y) => cmp(x.id, y.id))
+}
+
+type OptimisticStore = {
+  message: Record<string, Message[] | undefined>
+  part: Record<string, Part[] | undefined>
+}
+
+type OptimisticAddInput = {
+  sessionID: string
+  message: Message
+  parts: Part[]
+}
+
+type OptimisticRemoveInput = {
+  sessionID: string
+  messageID: string
+}
+
+type OptimisticItem = {
+  message: Message
+  parts: Part[]
+}
+
+type MessagePage = {
+  session: Message[]
+  part: { id: string; part: Part[] }[]
+  cursor?: string
+  complete: boolean
+}
+
+const hasParts = (parts: Part[] | undefined, want: Part[]) => {
+  if (!parts) return want.length === 0
+  return want.every((part) => Binary.search(parts, part.id, (item) => item.id).found)
+}
+
+const mergeParts = (parts: Part[] | undefined, want: Part[]) => {
+  if (!parts) return sortParts(want)
+  const next = [...parts]
+  let changed = false
+  for (const part of want) {
+    const result = Binary.search(next, part.id, (item) => item.id)
+    if (result.found) continue
+    next.splice(result.index, 0, part)
+    changed = true
+  }
+  if (!changed) return parts
+  return next
+}
+
+export function mergeOptimisticPage(page: MessagePage, items: OptimisticItem[]) {
+  if (items.length === 0) return { ...page, confirmed: [] as string[] }
+
+  const session = [...page.session]
+  const part = new Map(page.part.map((item) => [item.id, sortParts(item.part)]))
+  const confirmed: string[] = []
+
+  for (const item of items) {
+    const result = Binary.search(session, item.message.id, (message) => message.id)
+    const found = result.found
+    if (!found) session.splice(result.index, 0, item.message)
+
+    const current = part.get(item.message.id)
+    if (found && hasParts(current, item.parts)) {
+      confirmed.push(item.message.id)
+      continue
+    }
+
+    part.set(item.message.id, mergeParts(current, item.parts))
+  }
+
+  return {
+    cursor: page.cursor,
+    complete: page.complete,
+    session,
+    part: [...part.entries()].sort((a, b) => cmp(a[0], b[0])).map(([id, part]) => ({ id, part })),
+    confirmed,
+  }
+}
+
+export function applyOptimisticAdd(draft: OptimisticStore, input: OptimisticAddInput) {
+  const messages = draft.message[input.sessionID]
+  if (messages) {
+    const result = Binary.search(messages, input.message.id, (m) => m.id)
+    messages.splice(result.index, 0, input.message)
+  } else {
+    draft.message[input.sessionID] = [input.message]
+  }
+  draft.part[input.message.id] = sortParts(input.parts)
+}
+
+export function applyOptimisticRemove(draft: OptimisticStore, input: OptimisticRemoveInput) {
+  const messages = draft.message[input.sessionID]
+  if (messages) {
+    const result = Binary.search(messages, input.messageID, (m) => m.id)
+    if (result.found) messages.splice(result.index, 1)
+  }
+  delete draft.part[input.messageID]
+}
+
+function setOptimisticAdd(setStore: (...args: unknown[]) => void, input: OptimisticAddInput) {
+  setStore("message", input.sessionID, (messages: Message[] | undefined) => {
+    if (!messages) return [input.message]
+    const result = Binary.search(messages, input.message.id, (m) => m.id)
+    const next = [...messages]
+    next.splice(result.index, 0, input.message)
+    return next
+  })
+  setStore("part", input.message.id, sortParts(input.parts))
+}
+
+function setOptimisticRemove(setStore: (...args: unknown[]) => void, input: OptimisticRemoveInput) {
+  setStore("message", input.sessionID, (messages: Message[] | undefined) => {
+    if (!messages) return messages
+    const result = Binary.search(messages, input.messageID, (m) => m.id)
+    if (!result.found) return messages
+    const next = [...messages]
+    next.splice(result.index, 1)
+    return next
+  })
+  setStore("part", (part: Record<string, Part[] | undefined>) => {
+    if (!(input.messageID in part)) return part
+    const next = { ...part }
+    delete next[input.messageID]
+    return next
+  })
+}
+
+export const createDirSyncContext = (directory: string, serverSync: ReturnType<typeof createServerSyncContext>) => {
+  const serverSDK = useServerSDK()
+  const client = serverSDK.createClient({ directory, throwOnError: true })
+
+  type Child = ReturnType<(typeof serverSync)["child"]>
+  type Setter = Child[1]
+
+  const current = createMemo(() => serverSync.child(directory))
+  const target = (directory?: string) => {
+    if (!directory || directory === directory) return current()
+    return serverSync.child(directory)
+  }
+  const absolute = (path: string) => (current()[0].path.directory + "/" + path).replace("//", "/")
+  const initialMessagePageSize = 80
+  const historyMessagePageSize = 200
+  const inflight = new Map<string, Promise<void>>()
+  const inflightDiff = new Map<string, Promise<void>>()
+  const inflightTodo = new Map<string, Promise<void>>()
+  const optimistic = new Map<string, Map<string, OptimisticItem>>()
+  const maxDirs = 30
+  const seen = new Map<string, Set<string>>()
+  const [meta, setMeta] = createStore({
+    limit: {} as Record<string, number>,
+    cursor: {} as Record<string, string | undefined>,
+    complete: {} as Record<string, boolean>,
+    loading: {} as Record<string, boolean>,
+  })
+
+  const getSession = (sessionID: string) => {
+    const store = current()[0]
+    const match = Binary.search(store.session, sessionID, (s) => s.id)
+    if (match.found) return store.session[match.index]
+    return undefined
+  }
+
+  const setOptimistic = (directory: string, sessionID: string, item: OptimisticItem) => {
+    const key = keyFor(directory, sessionID)
+    const list = optimistic.get(key)
+    if (list) {
+      list.set(item.message.id, { message: item.message, parts: sortParts(item.parts) })
+      return
+    }
+    optimistic.set(key, new Map([[item.message.id, { message: item.message, parts: sortParts(item.parts) }]]))
+  }
+
+  const clearOptimistic = (directory: string, sessionID: string, messageID?: string) => {
+    const key = keyFor(directory, sessionID)
+    if (!messageID) {
+      optimistic.delete(key)
+      return
+    }
+
+    const list = optimistic.get(key)
+    if (!list) return
+    list.delete(messageID)
+    if (list.size === 0) optimistic.delete(key)
+  }
+
+  const getOptimistic = (directory: string, sessionID: string) => [
+    ...(optimistic.get(keyFor(directory, sessionID))?.values() ?? []),
+  ]
+
+  const seenFor = (directory: string) => {
+    const existing = seen.get(directory)
+    if (existing) {
+      seen.delete(directory)
+      seen.set(directory, existing)
+      return existing
+    }
+    const created = new Set<string>()
+    seen.set(directory, created)
+    while (seen.size > maxDirs) {
+      const first = seen.keys().next().value
+      if (!first) break
+      const stale = [...(seen.get(first) ?? [])]
+      seen.delete(first)
+      const [, setStore] = serverSync.child(first, { bootstrap: false })
+      evict(first, setStore, stale)
+    }
+    return created
+  }
+
+  const clearMeta = (directory: string, sessionIDs: string[]) => {
+    if (sessionIDs.length === 0) return
+    for (const sessionID of sessionIDs) {
+      clearOptimistic(directory, sessionID)
+    }
+    setMeta(
+      produce((draft) => {
+        for (const sessionID of sessionIDs) {
+          const key = keyFor(directory, sessionID)
+          delete draft.limit[key]
+          delete draft.cursor[key]
+          delete draft.complete[key]
+          delete draft.loading[key]
+        }
+      }),
+    )
+  }
+
+  const evict = (directory: string, setStore: Setter, sessionIDs: string[]) => {
+    if (sessionIDs.length === 0) return
+    clearSessionPrefetch(directory, sessionIDs)
+    for (const sessionID of sessionIDs) {
+      serverSync.todo.set(sessionID, undefined)
+    }
+    setStore(
+      produce((draft) => {
+        dropSessionCaches(draft, sessionIDs)
+      }),
+    )
+    clearMeta(directory, sessionIDs)
+  }
+
+  const touch = (directory: string, setStore: Setter, sessionID: string) => {
+    const stale = pickSessionCacheEvictions({
+      seen: seenFor(directory),
+      keep: sessionID,
+      limit: SESSION_CACHE_LIMIT,
+    })
+    evict(directory, setStore, stale)
+  }
+
+  const fetchMessages = async (input: { client: typeof client; sessionID: string; limit: number; before?: string }) => {
+    const messages = await retry(() =>
+      input.client.session.messages({ sessionID: input.sessionID, limit: input.limit, before: input.before }),
+    )
+    const items = (messages.data ?? []).filter((x) => !!x?.info?.id)
+    const session = items.map((x) => clean(x.info)).sort((a, b) => cmp(a.id, b.id))
+    const part = items.map((message) => ({ id: message.info.id, part: sortParts(message.parts) }))
+    const cursor = messages.response.headers.get("x-next-cursor") ?? undefined
+    return {
+      session,
+      part,
+      cursor,
+      complete: !cursor,
+    }
+  }
+
+  const tracked = (directory: string, sessionID: string) => seen.get(directory)?.has(sessionID) ?? false
+
+  const loadMessages = async (input: {
+    directory: string
+    client: typeof client
+    setStore: Setter
+    sessionID: string
+    limit: number
+    before?: string
+    mode?: "replace" | "prepend"
+  }) => {
+    const key = keyFor(input.directory, input.sessionID)
+    if (meta.loading[key]) return
+
+    setMeta("loading", key, true)
+    await fetchMessages(input)
+      .then((page) => {
+        if (!tracked(input.directory, input.sessionID)) return
+        const next = mergeOptimisticPage(page, getOptimistic(input.directory, input.sessionID))
+        for (const messageID of next.confirmed) {
+          clearOptimistic(input.directory, input.sessionID, messageID)
+        }
+        const [store] = serverSync.child(input.directory, { bootstrap: false })
+        const cached = input.mode === "prepend" ? (store.message[input.sessionID] ?? []) : []
+        const message = input.mode === "prepend" ? merge(cached, next.session) : next.session
+        batch(() => {
+          input.setStore("message", input.sessionID, reconcile(message, { key: "id" }))
+          for (const p of next.part) {
+            const filtered = p.part.filter((x) => !SKIP_PARTS.has(x.type))
+            if (filtered.length) input.setStore("part", p.id, filtered)
+          }
+          setMeta("limit", key, message.length)
+          setMeta("cursor", key, next.cursor)
+          setMeta("complete", key, next.complete)
+          setSessionPrefetch({
+            directory: input.directory,
+            sessionID: input.sessionID,
+            limit: message.length,
+            cursor: next.cursor,
+            complete: next.complete,
+          })
+        })
+      })
+      .catch((error) => {
+        if (isNotFound(error) && !tracked(input.directory, input.sessionID)) return
+        throw error
+      })
+      .finally(() => {
+        setMeta(
+          produce((draft) => {
+            if (!tracked(input.directory, input.sessionID)) {
+              delete draft.loading[key]
+              return
+            }
+            draft.loading[key] = false
+          }),
+        )
+      })
+  }
+
+  return {
+    get data() {
+      return current()[0]
+    },
+    get set(): Setter {
+      return current()[1]
+    },
+    get status() {
+      return current()[0].status
+    },
+    get ready() {
+      return current()[0].status !== "loading"
+    },
+    get project() {
+      const store = current()[0]
+      const match = Binary.search(serverSync.data.project, store.project, (p) => p.id)
+      if (match.found) return serverSync.data.project[match.index]
+      return undefined
+    },
+    session: {
+      get: getSession,
+      optimistic: {
+        add(input: { directory?: string; sessionID: string; message: Message; parts: Part[] }) {
+          const _directory = input.directory ?? directory
+          const [, setStore] = target(input.directory)
+          setOptimistic(_directory, input.sessionID, { message: input.message, parts: input.parts })
+          setOptimisticAdd(setStore as (...args: unknown[]) => void, input)
+        },
+        remove(input: { directory?: string; sessionID: string; messageID: string }) {
+          const _directory = input.directory ?? directory
+          const [, setStore] = target(input.directory)
+          clearOptimistic(_directory, input.sessionID, input.messageID)
+          setOptimisticRemove(setStore as (...args: unknown[]) => void, input)
+        },
+      },
+      addOptimisticMessage(input: {
+        sessionID: string
+        messageID: string
+        parts: Part[]
+        agent: string
+        model: { providerID: string; modelID: string }
+        variant?: string
+      }) {
+        const message: Message = {
+          id: input.messageID,
+          sessionID: input.sessionID,
+          role: "user",
+          time: { created: Date.now() },
+          agent: input.agent,
+          model: { ...input.model, variant: input.variant },
+        }
+        const [, setStore] = target()
+        setOptimistic(directory, input.sessionID, { message, parts: input.parts })
+        setOptimisticAdd(setStore as (...args: unknown[]) => void, {
+          sessionID: input.sessionID,
+          message,
+          parts: input.parts,
+        })
+      },
+      async sync(sessionID: string, opts?: { force?: boolean }) {
+        const [store, setStore] = serverSync.child(directory)
+        const key = keyFor(directory, sessionID)
+
+        touch(directory, setStore, sessionID)
+
+        const seeded = getSessionPrefetch(directory, sessionID)
+        if (seeded && store.message[sessionID] !== undefined && meta.limit[key] === undefined) {
+          batch(() => {
+            setMeta("limit", key, seeded.limit)
+            setMeta("cursor", key, seeded.cursor)
+            setMeta("complete", key, seeded.complete)
+            setMeta("loading", key, false)
+          })
+        }
+
+        return runInflight(inflight, key, async () => {
+          const pending = getSessionPrefetchPromise(directory, sessionID)
+          if (pending) {
+            await pending
+            const seeded = getSessionPrefetch(directory, sessionID)
+            if (seeded && store.message[sessionID] !== undefined && meta.limit[key] === undefined) {
+              batch(() => {
+                setMeta("limit", key, seeded.limit)
+                setMeta("cursor", key, seeded.cursor)
+                setMeta("complete", key, seeded.complete)
+                setMeta("loading", key, false)
+              })
+            }
+          }
+
+          const hasSession = Binary.search(store.session, sessionID, (s) => s.id).found
+          const cached = store.message[sessionID] !== undefined && meta.limit[key] !== undefined
+          if (cached && hasSession && !opts?.force) return
+
+          const limit = meta.limit[key] ?? initialMessagePageSize
+          const sessionReq =
+            hasSession && !opts?.force
+              ? Promise.resolve()
+              : retry(() => client.session.get({ sessionID }))
+                  .then((session) => {
+                    if (!tracked(directory, sessionID)) return
+                    const data = session.data
+                    if (!data) return
+                    setStore(
+                      "session",
+                      produce((draft) => {
+                        const match = Binary.search(draft, sessionID, (s) => s.id)
+                        if (match.found) {
+                          draft[match.index] = data
+                          return
+                        }
+                        draft.splice(match.index, 0, data)
+                      }),
+                    )
+                  })
+                  .catch((error) => {
+                    if (isNotFound(error) && !tracked(directory, sessionID)) return
+                    throw error
+                  })
+
+          const messagesReq =
+            cached && !opts?.force
+              ? Promise.resolve()
+              : loadMessages({
+                  directory,
+                  client,
+                  setStore,
+                  sessionID,
+                  limit,
+                })
+
+          await Promise.all([sessionReq, messagesReq])
+        })
+      },
+      async diff(sessionID: string, opts?: { force?: boolean }) {
+        const [store, setStore] = serverSync.child(directory)
+        touch(directory, setStore, sessionID)
+        if (store.session_diff[sessionID] !== undefined && !opts?.force) return
+
+        const key = keyFor(directory, sessionID)
+        return runInflight(inflightDiff, key, () =>
+          retry(() => client.session.diff({ sessionID })).then((diff) => {
+            if (!tracked(directory, sessionID)) return
+            setStore("session_diff", sessionID, reconcile(list(diff.data), { key: "file" }))
+          }),
+        )
+      },
+      async todo(sessionID: string, opts?: { force?: boolean }) {
+        const [store, setStore] = serverSync.child(directory)
+        touch(directory, setStore, sessionID)
+        const existing = store.todo[sessionID]
+        const cached = serverSync.data.session_todo[sessionID]
+        if (existing !== undefined) {
+          if (cached === undefined) {
+            serverSync.todo.set(sessionID, existing)
+          }
+          if (!opts?.force) return
+        }
+
+        if (cached !== undefined) {
+          setStore("todo", sessionID, reconcile(cached, { key: "id" }))
+        }
+
+        const key = keyFor(directory, sessionID)
+        return runInflight(inflightTodo, key, () =>
+          retry(() => client.session.todo({ sessionID })).then((todo) => {
+            if (!tracked(directory, sessionID)) return
+            const list = todo.data ?? []
+            setStore("todo", sessionID, reconcile(list, { key: "id" }))
+            serverSync.todo.set(sessionID, list)
+          }),
+        )
+      },
+      history: {
+        more(sessionID: string) {
+          const store = current()[0]
+          const key = keyFor(directory, sessionID)
+          if (store.message[sessionID] === undefined) return false
+          if (meta.limit[key] === undefined) return false
+          if (meta.complete[key]) return false
+          return !!meta.cursor[key]
+        },
+        loading(sessionID: string) {
+          const key = keyFor(directory, sessionID)
+          return meta.loading[key] ?? false
+        },
+        async loadMore(sessionID: string, count?: number) {
+          const [, setStore] = serverSync.child(directory)
+          touch(directory, setStore, sessionID)
+          const key = keyFor(directory, sessionID)
+          const step = count ?? historyMessagePageSize
+          if (meta.loading[key]) return
+          if (meta.complete[key]) return
+          const before = meta.cursor[key]
+          if (!before) return
+
+          await loadMessages({
+            directory,
+            client,
+            setStore,
+            sessionID,
+            limit: step,
+            before,
+            mode: "prepend",
+          })
+        },
+      },
+      evict(sessionID: string, _directory = directory) {
+        const [, setStore] = serverSync.child(_directory)
+        seenFor(_directory).delete(sessionID)
+        evict(_directory, setStore, [sessionID])
+      },
+      fetch: async (count = 10) => {
+        const [store, setStore] = serverSync.child(directory)
+        setStore("limit", (x) => x + count)
+        await client.session.list().then((x) => {
+          const sessions = (x.data ?? [])
+            .filter((s) => !!s?.id)
+            .sort((a, b) => cmp(a.id, b.id))
+            .slice(0, store.limit)
+          setStore("session", reconcile(sessions, { key: "id" }))
+        })
+      },
+      more: createMemo(() => current()[0].session.length >= current()[0].limit),
+      archive: async (sessionID: string) => {
+        const [, setStore] = serverSync.child(directory)
+        await client.session.update({ sessionID, time: { archived: Date.now() } })
+        setStore(
+          produce((draft) => {
+            const match = Binary.search(draft.session, sessionID, (s) => s.id)
+            if (match.found) draft.session.splice(match.index, 1)
+          }),
+        )
+      },
+    },
+    absolute,
+    get directory() {
+      return current()[0].path.directory
+    },
+  }
+}

packages/app/src/context/global-sdk.tsx

@@ -1,254 +0,0 @@
-import type { Event } from "@opencode-ai/sdk/v2/client"
-import { createSimpleContext } from "@opencode-ai/ui/context"
-import { createGlobalEmitter } from "@solid-primitives/event-bus"
-import { makeEventListener } from "@solid-primitives/event-listener"
-import { batch, onCleanup, onMount } from "solid-js"
-import { createSdkForServer } from "@/utils/server"
-import { useLanguage } from "./language"
-import { usePlatform } from "./platform"
-import { useServer } from "./server"
-
-const isAbortError = (error: unknown) =>
-  error !== null && typeof error === "object" && "name" in error && error.name === "AbortError"
-
-export const { use: useGlobalSDK, provider: GlobalSDKProvider } = createSimpleContext({
-  name: "GlobalSDK",
-  init: () => {
-    const language = useLanguage()
-    const server = useServer()
-    const platform = usePlatform()
-    const abort = new AbortController()
-
-    const eventFetch = (() => {
-      if (!platform.fetch || !server.current) return
-      try {
-        const url = new URL(server.current.http.url)
-        const loopback = url.hostname === "localhost" || url.hostname === "127.0.0.1" || url.hostname === "::1"
-        if (url.protocol === "http:" && !loopback) return platform.fetch
-      } catch {
-        return
-      }
-    })()
-
-    const currentServer = server.current
-    if (!currentServer) throw new Error(language.t("error.globalSDK.noServerAvailable"))
-
-    const eventSdk = createSdkForServer({
-      signal: abort.signal,
-      fetch: eventFetch,
-      server: currentServer.http,
-    })
-    const emitter = createGlobalEmitter<{
-      [key: string]: Event
-    }>()
-
-    type Queued = { directory: string; payload: Event }
-    const FLUSH_FRAME_MS = 16
-    const STREAM_YIELD_MS = 8
-    const RECONNECT_DELAY_MS = 250
-
-    let queue: Queued[] = []
-    let buffer: Queued[] = []
-    const coalesced = new Map<string, number>()
-    const staleDeltas = new Set<string>()
-    let timer: ReturnType<typeof setTimeout> | undefined
-    let last = 0
-
-    const deltaKey = (directory: string, messageID: string, partID: string) => `${directory}:${messageID}:${partID}`
-
-    const key = (directory: string, payload: Event) => {
-      if (payload.type === "session.status") return `session.status:${directory}:${payload.properties.sessionID}`
-      if (payload.type === "lsp.updated") return `lsp.updated:${directory}`
-      if (payload.type === "message.part.updated") {
-        const part = payload.properties.part
-        return `message.part.updated:${directory}:${part.messageID}:${part.id}`
-      }
-    }
-
-    const flush = () => {
-      if (timer) clearTimeout(timer)
-      timer = undefined
-
-      if (queue.length === 0) return
-
-      const events = queue
-      const skip = staleDeltas.size > 0 ? new Set(staleDeltas) : undefined
-      queue = buffer
-      buffer = events
-      queue.length = 0
-      coalesced.clear()
-      staleDeltas.clear()
-
-      last = Date.now()
-      batch(() => {
-        for (const event of events) {
-          if (skip && event.payload.type === "message.part.delta") {
-            const props = event.payload.properties
-            if (skip.has(deltaKey(event.directory, props.messageID, props.partID))) continue
-          }
-          emitter.emit(event.directory, event.payload)
-        }
-      })
-
-      buffer.length = 0
-    }
-
-    const schedule = () => {
-      if (timer) return
-      const elapsed = Date.now() - last
-      timer = setTimeout(flush, Math.max(0, FLUSH_FRAME_MS - elapsed))
-    }
-
-    let streamErrorLogged = false
-    const wait = (ms: number) => new Promise<void>((resolve) => setTimeout(resolve, ms))
-    const aborted = isAbortError
-
-    let attempt: AbortController | undefined
-    let run: Promise<void> | undefined
-    let started = false
-    const HEARTBEAT_TIMEOUT_MS = 15_000
-    let lastEventAt = Date.now()
-    let heartbeat: ReturnType<typeof setTimeout> | undefined
-    const resetHeartbeat = () => {
-      lastEventAt = Date.now()
-      if (heartbeat) clearTimeout(heartbeat)
-      heartbeat = setTimeout(() => {
-        attempt?.abort()
-      }, HEARTBEAT_TIMEOUT_MS)
-    }
-    const clearHeartbeat = () => {
-      if (!heartbeat) return
-      clearTimeout(heartbeat)
-      heartbeat = undefined
-    }
-
-    const start = () => {
-      if (started) return run
-      started = true
-      run = (async () => {
-        // oxlint-disable-next-line no-unmodified-loop-condition -- `started` is set to false by stop() which also aborts; both flags are checked to allow graceful exit
-        while (!abort.signal.aborted && started) {
-          attempt = new AbortController()
-          lastEventAt = Date.now()
-          const onAbort = () => {
-            attempt?.abort()
-          }
-          abort.signal.addEventListener("abort", onAbort)
-          try {
-            const events = await eventSdk.global.event({
-              signal: attempt.signal,
-              onSseError: (error) => {
-                if (aborted(error)) return
-                if (streamErrorLogged) return
-                streamErrorLogged = true
-                console.error("[global-sdk] event stream error", {
-                  url: currentServer.http.url,
-                  fetch: eventFetch ? "platform" : "webview",
-                  error,
-                })
-              },
-            })
-            let yielded = Date.now()
-            resetHeartbeat()
-            for await (const event of events.stream) {
-              resetHeartbeat()
-              streamErrorLogged = false
-              const directory = event.directory ?? "global"
-              if (event.payload.type === "sync") {
-                continue
-              }
-
-              const payload = event.payload as Event
-
-              const k = key(directory, payload)
-              if (k) {
-                const i = coalesced.get(k)
-                if (i !== undefined) {
-                  queue[i] = { directory, payload }
-                  if (payload.type === "message.part.updated") {
-                    const part = payload.properties.part
-                    staleDeltas.add(deltaKey(directory, part.messageID, part.id))
-                  }
-                  continue
-                }
-                coalesced.set(k, queue.length)
-              }
-              queue.push({ directory, payload })
-              schedule()
-
-              if (Date.now() - yielded < STREAM_YIELD_MS) continue
-              yielded = Date.now()
-              await wait(0)
-            }
-          } catch (error) {
-            if (!aborted(error) && !streamErrorLogged) {
-              streamErrorLogged = true
-              console.error("[global-sdk] event stream failed", {
-                url: currentServer.http.url,
-                fetch: eventFetch ? "platform" : "webview",
-                error,
-              })
-            }
-          } finally {
-            abort.signal.removeEventListener("abort", onAbort)
-            attempt = undefined
-            clearHeartbeat()
-          }
-
-          if (abort.signal.aborted || !started) return
-          await wait(RECONNECT_DELAY_MS)
-        }
-      })().finally(() => {
-        run = undefined
-        flush()
-      })
-      return run
-    }
-
-    const stop = () => {
-      started = false
-      attempt?.abort()
-      clearHeartbeat()
-    }
-
-    onMount(() => {
-      makeEventListener(document, "visibilitychange", () => {
-        if (document.visibilityState !== "visible") return
-        if (!started) return
-        if (Date.now() - lastEventAt < HEARTBEAT_TIMEOUT_MS) return
-        attempt?.abort()
-      })
-    })
-
-    onCleanup(() => {
-      stop()
-      abort.abort()
-      flush()
-    })
-
-    const sdk = createSdkForServer({
-      server: server.current.http,
-      fetch: platform.fetch,
-      throwOnError: true,
-    })
-
-    return {
-      url: currentServer.http.url,
-      client: sdk,
-      event: {
-        on: emitter.on.bind(emitter),
-        listen: emitter.listen.bind(emitter),
-        start,
-      },
-      createClient(opts: Omit<Parameters<typeof createSdkForServer>[0], "server" | "fetch">) {
-        const s = server.current
-        if (!s) throw new Error(language.t("error.globalSDK.serverNotAvailable"))
-        return createSdkForServer({
-          server: s.http,
-          fetch: platform.fetch,
-          ...opts,
-        })
-      },
-    }
-  },
-})

packages/app/src/context/global-sync/bootstrap.test.ts

@@ -0,0 +1,78 @@
+import { describe, expect, test } from "bun:test"
+import { createStore } from "solid-js/store"
+import { QueryClient } from "@tanstack/solid-query"
+import type { Config, OpencodeClient, Project } from "@opencode-ai/sdk/v2/client"
+import type { NormalizedProviderListResponse } from "@opencode-ai/ui/context"
+import { bootstrapDirectory } from "./bootstrap"
+import type { State, VcsCache } from "./types"
+
+const provider = { all: new Map(), connected: [], default: {} } satisfies NormalizedProviderListResponse
+
+describe("bootstrapDirectory", () => {
+  test("marks a loading directory partial during bootstrap and complete after success", async () => {
+    const [store, setStore] = createStore<State>({
+      status: "loading",
+      agent: [],
+      command: [],
+      project: "",
+      projectMeta: undefined,
+      icon: undefined,
+      provider_ready: true,
+      provider,
+      config: {},
+      path: { state: "", config: "", worktree: "/project", directory: "/project", home: "/home" },
+      session: [],
+      sessionTotal: 0,
+      session_status: {},
+      session_working(id: string) {
+        return this.session_status[id]?.type !== "idle"
+      },
+      session_diff: {},
+      todo: {},
+      permission: {},
+      question: {},
+      mcp_ready: true,
+      mcp: {},
+      lsp_ready: true,
+      lsp: [],
+      vcs: undefined,
+      limit: 5,
+      message: {},
+      part: {},
+      part_text_accum_delta: {},
+    })
+
+    await bootstrapDirectory({
+      directory: "/project",
+      global: {
+        config: {} satisfies Config,
+        path: { state: "", config: "", worktree: "/project", directory: "/project", home: "/home" },
+        project: [{ id: "project", worktree: "/project" } as Project],
+        provider,
+      },
+      sdk: {
+        app: { agents: async () => ({ data: [{ name: "build", mode: "primary" }] }) },
+        config: { get: async () => ({ data: {} }) },
+        session: { status: async () => ({ data: {} }) },
+        vcs: { get: async () => ({ data: undefined }) },
+        command: { list: async () => ({ data: [] }) },
+        permission: { list: async () => ({ data: [] }) },
+        question: { list: async () => ({ data: [] }) },
+        mcp: { status: async () => ({ data: {} }) },
+        provider: { list: async () => ({ data: { all: [], connected: [], default: {} } }) },
+      } as unknown as OpencodeClient,
+      store,
+      setStore,
+      vcsCache: { setStore() {} } as unknown as VcsCache,
+      loadSessions() {},
+      translate: (key) => key,
+      queryClient: new QueryClient(),
+    })
+
+    expect(store.status).toBe("partial")
+
+    await new Promise((resolve) => setTimeout(resolve, 80))
+
+    expect(store.status).toBe("complete")
+  })
+})

packages/app/src/context/global-sync/bootstrap.ts

@@ -5,7 +5,6 @@ import type {
   PermissionRequest,
   Project,
   ProviderAuthResponse,
-  ProviderListResponse,
   QuestionRequest,
   Session,
   Todo,
@@ -19,7 +18,8 @@ import type { State, VcsCache } from "./types"
 import { cmp, normalizeAgentList, normalizeProviderList } from "./utils"
 import { formatServerError } from "@/utils/server-errors"
 import { QueryClient, queryOptions } from "@tanstack/solid-query"
-import { loadMcpQuery } from "../global-sync"
+import { loadMcpQuery } from "../server-sync"
+import { NormalizedProviderListResponse } from "@opencode-ai/ui/context"
 
 type GlobalStore = {
   ready: boolean
@@ -28,7 +28,7 @@ type GlobalStore = {
   session_todo: {
     [sessionID: string]: Todo[]
   }
-  provider: ProviderListResponse
+  provider: NormalizedProviderListResponse
   provider_auth: ProviderAuthResponse
   config: Config
   reload: undefined | "pending" | "complete"
@@ -105,7 +105,7 @@ export const loadProjectsQuery = (sdk: OpencodeClient) =>
   })
 
 export async function bootstrapGlobal(input: {
-  globalSDK: OpencodeClient
+  serverSDK: OpencodeClient
   requestFailedTitle: string
   translate: (key: string, vars?: Record<string, string | number>) => string
   formatMoreCount: (count: number) => string
@@ -113,12 +113,12 @@ export async function bootstrapGlobal(input: {
   queryClient: QueryClient
 }) {
   const slow = [
-    () => input.queryClient.fetchQuery(loadGlobalConfigQuery(input.globalSDK)),
-    () => input.queryClient.fetchQuery(loadProvidersQuery(null, input.globalSDK)),
-    () => input.queryClient.fetchQuery(loadPathQuery(null, input.globalSDK)),
+    () => input.queryClient.fetchQuery(loadGlobalConfigQuery(input.serverSDK)),
+    () => input.queryClient.fetchQuery(loadProvidersQuery(null, input.serverSDK)),
+    () => input.queryClient.fetchQuery(loadPathQuery(null, input.serverSDK)),
     () =>
       input.queryClient
-        .fetchQuery(loadProjectsQuery(input.globalSDK))
+        .fetchQuery(loadProjectsQuery(input.serverSDK))
         .then((data) => input.setGlobalStore("project", data)),
   ]
   await runAll(slow)
@@ -208,7 +208,7 @@ export async function bootstrapDirectory(input: {
     config: Config
     path: Path
     project: Project[]
-    provider: ProviderListResponse
+    provider: NormalizedProviderListResponse
   }
   queryClient: QueryClient
 }) {

packages/app/src/context/global-sync/child-store.test.ts

@@ -1,10 +1,63 @@
-import { describe, expect, test } from "bun:test"
-import { createRoot, getOwner } from "solid-js"
+import { beforeAll, describe, expect, mock, test } from "bun:test"
+import { createRoot, getOwner, type Owner } from "solid-js"
 import { createStore } from "solid-js/store"
+import type { NormalizedProviderListResponse } from "@opencode-ai/ui/context"
 import type { State } from "./types"
-import { createChildStoreManager } from "./child-store"
+import type { QueryOptionsApi } from "../server-sync"
+
+let createChildStoreManager: typeof import("./child-store").createChildStoreManager
 
 const child = () => createStore({} as State)
+const provider = { all: new Map(), connected: [], default: {} } satisfies NormalizedProviderListResponse
+
+const queryOptionsApi = {
+  globalConfig: () => ({ queryKey: ["globalConfig"], queryFn: async () => ({}) }),
+  projects: () => ({ queryKey: ["projects"], queryFn: async () => [] }),
+  providers: (directory: string | null) => ({ queryKey: [directory, "providers"], queryFn: async () => provider }),
+  path: (directory: string | null) => ({
+    queryKey: [directory, "path"],
+    queryFn: async () => ({
+      state: "",
+      config: "",
+      worktree: "",
+      directory: directory ?? "",
+      home: "",
+    }),
+  }),
+  agents: (directory: string) => ({ queryKey: [directory, "agents"], queryFn: async () => [] }),
+  mcp: (directory: string) => ({ queryKey: [directory, "mcp"], queryFn: async () => ({}) }),
+  lsp: (directory: string) => ({ queryKey: [directory, "lsp"], queryFn: async () => [] }),
+  sessions: (directory: string) => ({ queryKey: [directory, "loadSessions"] as const }),
+} as unknown as QueryOptionsApi
+
+function createOwner(callback: (owner: Owner) => void) {
+  return createRoot((dispose) => {
+    const owner = getOwner()
+    if (!owner) throw new Error("owner required")
+    callback(owner)
+
+    return dispose
+  })
+}
+
+beforeAll(async () => {
+  mock.module("@/utils/persist", () => ({
+    Persist: {
+      workspace: (...parts: string[]) => parts.join(":"),
+    },
+    persisted: (_target: string, store: unknown[]) => [store[0], store[1], null, () => true],
+  }))
+  mock.module("@tanstack/solid-query", () => ({
+    useQueries: () => [
+      { isLoading: false, data: { state: "", config: "", worktree: "", directory: "", home: "" } },
+      { isLoading: false, data: {} },
+      { isLoading: false, data: [] },
+      { isLoading: false, data: provider },
+    ],
+  }))
+
+  createChildStoreManager = (await import("./child-store")).createChildStoreManager
+})
 
 describe("createChildStoreManager", () => {
   test("does not evict the active directory during mark", () => {
@@ -22,8 +75,8 @@ describe("createChildStoreManager", () => {
       onBootstrap() {},
       onDispose() {},
       translate: (key) => key,
-      queryOptions: {} as any,
-      global: { provider: null! },
+      queryOptions: queryOptionsApi,
+      global: { provider },
     })
 
     Array.from({ length: 30 }, (_, index) => `/pinned-${index}`).forEach((directory) => {
@@ -37,4 +90,35 @@ describe("createChildStoreManager", () => {
 
     expect(manager.children[directory]).toBeDefined()
   })
+
+  test("starts new child stores as loading and bootstraps them on first access", () => {
+    const bootstraps: string[] = []
+    let manager: ReturnType<typeof createChildStoreManager> | undefined
+
+    const dispose = createOwner((owner) => {
+      manager = createChildStoreManager({
+        owner,
+        isBooting: () => false,
+        isLoadingSessions: () => false,
+        onBootstrap(directory) {
+          bootstraps.push(directory)
+        },
+        onDispose() {},
+        translate: (key) => key,
+        queryOptions: queryOptionsApi,
+        global: { provider },
+      })
+    })
+
+    try {
+      if (!manager) throw new Error("manager required")
+
+      const [store] = manager.child("/project")
+
+      expect(store.status).toBe("loading")
+      expect(bootstraps).toEqual(["/project"])
+    } finally {
+      dispose()
+    }
+  })
 })

packages/app/src/context/global-sync/child-store.ts

@@ -1,7 +1,7 @@
 import { createRoot, getOwner, onCleanup, runWithOwner, type Owner } from "solid-js"
 import { createStore, type SetStoreFunction, type Store } from "solid-js/store"
 import { Persist, persisted } from "@/utils/persist"
-import type { ProviderListResponse, VcsInfo } from "@opencode-ai/sdk/v2/client"
+import type { VcsInfo } from "@opencode-ai/sdk/v2/client"
 import {
   DIR_IDLE_TTL_MS,
   MAX_DIR_STORES,
@@ -15,8 +15,9 @@ import {
 } from "./types"
 import { canDisposeDirectory, pickDirectoriesToEvict } from "./eviction"
 import { useQueries } from "@tanstack/solid-query"
-import { QueryOptionsApi } from "../global-sync"
+import { QueryOptionsApi } from "../server-sync"
 import { directoryKey, type DirectoryKey } from "./utils"
+import { NormalizedProviderListResponse } from "@opencode-ai/ui/context"
 
 export function createChildStoreManager(input: {
   owner: Owner
@@ -27,7 +28,7 @@ export function createChildStoreManager(input: {
   translate: (key: string, vars?: Record<string, string | number>) => string
   queryOptions: QueryOptionsApi
   global: {
-    provider: ProviderListResponse
+    provider: NormalizedProviderListResponse
   }
 }) {
   const children: Record<string, [Store<State>, SetStoreFunction<State>]> = {}
@@ -190,10 +191,9 @@ export function createChildStoreManager(input: {
               return !providerQuery.isLoading
             },
             get provider() {
-              const EMPTY = { all: [], connected: [], default: {} }
+              const EMPTY = { all: new Map(), connected: [], default: {} }
               if (providerQuery.isLoading) return EMPTY
-              if (providerQuery.data?.all.length === 0 && input.global.provider.all.length > 0)
-                return input.global.provider
+              if (providerQuery.data?.all.size === 0 && input.global.provider.all.size > 0) return input.global.provider
               return providerQuery.data ?? EMPTY
             },
             config: {},

packages/app/src/context/global-sync/types.ts

@@ -8,7 +8,6 @@ import type {
   Part,
   Path,
   PermissionRequest,
-  ProviderListResponse,
   QuestionRequest,
   Session,
   SessionStatus,
@@ -16,6 +15,7 @@ import type {
   Todo,
   VcsInfo,
 } from "@opencode-ai/sdk/v2/client"
+import { NormalizedProviderListResponse } from "@opencode-ai/ui/context"
 import type { Accessor } from "solid-js"
 import type { SetStoreFunction, Store } from "solid-js/store"
 
@@ -38,7 +38,7 @@ export type State = {
   projectMeta: ProjectMeta | undefined
   icon: string | undefined
   provider_ready: boolean
-  provider: ProviderListResponse
+  provider: NormalizedProviderListResponse
   config: Config
   path: Path
   session: Session[]

packages/app/src/context/global-sync/utils.ts

@@ -1,4 +1,5 @@
 import type { Agent, Project, ProviderListResponse } from "@opencode-ai/sdk/v2/client"
+import { NormalizedProviderListResponse } from "@opencode-ai/ui/context"
 export { pathKey as directoryKey, type PathKey as DirectoryKey } from "@/utils/path-key"
 
 export const cmp = (a: string, b: string) => (a < b ? -1 : a > b ? 1 : 0)
@@ -17,13 +18,23 @@ export function normalizeAgentList(input: unknown): Agent[] {
   return Object.values(input).filter(isAgent)
 }
 
-export function normalizeProviderList(input: ProviderListResponse): ProviderListResponse {
+export function normalizeProviderList(input: ProviderListResponse): NormalizedProviderListResponse {
   return {
     ...input,
-    all: input.all.map((provider) => ({
-      ...provider,
-      models: Object.fromEntries(Object.entries(provider.models).filter(([, info]) => info.status !== "deprecated")),
-    })),
+    all: new Map(
+      input.all.map(
+        (provider) =>
+          [
+            provider.id,
+            {
+              ...provider,
+              models: Object.fromEntries(
+                Object.entries(provider.models).filter(([, info]) => info.status !== "deprecated"),
+              ),
+            },
+          ] as const,
+      ),
+    ),
   }
 }
 

packages/app/src/context/language.tsx

@@ -18,6 +18,7 @@ export type Locale =
   | "ja"
   | "pl"
   | "ru"
+  | "uk"
   | "ar"
   | "no"
   | "br"
@@ -45,6 +46,7 @@ const LOCALES: readonly Locale[] = [
   "ja",
   "pl",
   "ru",
+  "uk",
   "bs",
   "ar",
   "no",
@@ -65,6 +67,7 @@ const INTL: Record<Locale, string> = {
   ja: "ja",
   pl: "pl",
   ru: "ru",
+  uk: "uk",
   ar: "ar",
   no: "nb-NO",
   br: "pt-BR",
@@ -85,6 +88,7 @@ const LABEL_KEY: Record<Locale, keyof Dictionary> = {
   ja: "language.ja",
   pl: "language.pl",
   ru: "language.ru",
+  uk: "language.uk",
   ar: "language.ar",
   no: "language.no",
   br: "language.br",
@@ -110,6 +114,7 @@ const loaders: Record<Exclude<Locale, "en">, () => Promise<Dictionary>> = {
   ja: () => merge(import("@/i18n/ja"), import("@opencode-ai/ui/i18n/ja")),
   pl: () => merge(import("@/i18n/pl"), import("@opencode-ai/ui/i18n/pl")),
   ru: () => merge(import("@/i18n/ru"), import("@opencode-ai/ui/i18n/ru")),
+  uk: () => merge(import("@/i18n/uk"), import("@opencode-ai/ui/i18n/uk")),
   ar: () => merge(import("@/i18n/ar"), import("@opencode-ai/ui/i18n/ar")),
   no: () => merge(import("@/i18n/no"), import("@opencode-ai/ui/i18n/no")),
   br: () => merge(import("@/i18n/br"), import("@opencode-ai/ui/i18n/br")),
@@ -145,6 +150,7 @@ const localeMatchers: Array<{ locale: Locale; match: (language: string) => boole
   { locale: "ja", match: (language) => language.startsWith("ja") },
   { locale: "pl", match: (language) => language.startsWith("pl") },
   { locale: "ru", match: (language) => language.startsWith("ru") },
+  { locale: "uk", match: (language) => language.startsWith("uk") },
   { locale: "ar", match: (language) => language.startsWith("ar") },
   {
     locale: "no",

packages/app/src/context/layout.tsx

@@ -2,8 +2,8 @@ import { createStore, produce } from "solid-js/store"
 import { batch, createEffect, createMemo, onCleanup, onMount, type Accessor } from "solid-js"
 import { createSimpleContext } from "@opencode-ai/ui/context"
 import { makeEventListener } from "@solid-primitives/event-listener"
-import { useGlobalSync } from "./global-sync"
-import { useGlobalSDK } from "./global-sdk"
+import { useServerSync } from "./server-sync"
+import { useServerSDK } from "./server-sdk"
 import { useServer } from "./server"
 import { usePlatform } from "./platform"
 import { Project } from "@opencode-ai/sdk/v2"
@@ -136,8 +136,8 @@ const normalizeStoredSessionTabs = (key: string, tabs: SessionTabs) => {
 export const { use: useLayout, provider: LayoutProvider } = createSimpleContext({
   name: "Layout",
   init: () => {
-    const globalSdk = useGlobalSDK()
-    const globalSync = useGlobalSync()
+    const globalSdk = useServerSDK()
+    const serverSync = useServerSync()
     const server = useServer()
     const platform = usePlatform()
 
@@ -386,11 +386,11 @@ export const { use: useLayout, provider: LayoutProvider } = createSimpleContext(
     }
 
     function enrich(project: { worktree: string; expanded: boolean }) {
-      const [childStore] = globalSync.child(project.worktree, { bootstrap: false })
+      const [childStore] = serverSync.child(project.worktree, { bootstrap: false })
       const projectID = childStore.project
       const metadata = projectID
-        ? globalSync.data.project.find((x) => x.id === projectID)
-        : globalSync.data.project.find((x) => x.worktree === project.worktree)
+        ? serverSync.data.project.find((x) => x.id === projectID)
+        : serverSync.data.project.find((x) => x.worktree === project.worktree)
 
       // Preserve local icon override from per-workspace localStorage cache (childStore.icon).
       // Without this, different subdirectories of the same git repo would share the same
@@ -404,7 +404,7 @@ export const { use: useLayout, provider: LayoutProvider } = createSimpleContext(
 
     const roots = createMemo(() => {
       const map = new Map<string, string>()
-      for (const project of globalSync.data.project) {
+      for (const project of serverSync.data.project) {
         const sandboxes = project.sandboxes ?? []
         for (const sandbox of sandboxes) {
           map.set(sandbox, project.worktree)
@@ -470,12 +470,12 @@ export const { use: useLayout, provider: LayoutProvider } = createSimpleContext(
     createEffect(() => {
       const projects = enriched()
       if (projects.length === 0) return
-      if (!globalSync.ready) return
+      if (!serverSync.ready) return
 
       for (const project of projects) {
         if (!project.id) continue
         if (project.id === "global") continue
-        globalSync.project.icon(project.worktree, project.icon?.override)
+        serverSync.project.icon(project.worktree, project.icon?.override)
       }
     })
 
@@ -509,7 +509,7 @@ export const { use: useLayout, provider: LayoutProvider } = createSimpleContext(
         colorRequested.set(worktree, color)
 
         if (project.id === "global") {
-          globalSync.project.meta(worktree, { icon: { color } })
+          serverSync.project.meta(worktree, { icon: { color } })
           continue
         }
 
@@ -531,7 +531,7 @@ export const { use: useLayout, provider: LayoutProvider } = createSimpleContext(
           sessionTimer = undefined
           void Promise.all(
             server.projects.list().map((project) => {
-              return globalSync.project.loadSessions(project.worktree)
+              return serverSync.project.loadSessions(project.worktree)
             }),
           )
         }, 0)
@@ -560,7 +560,7 @@ export const { use: useLayout, provider: LayoutProvider } = createSimpleContext(
         open(directory: string) {
           const root = rootFor(directory)
           if (server.projects.list().find((x) => x.worktree === root)) return
-          void globalSync.project.loadSessions(root)
+          void serverSync.project.loadSessions(root)
           server.projects.open(root)
         },
         close(directory: string) {

packages/app/src/context/local.tsx

@@ -90,7 +90,7 @@ export const { use: useLocal, provider: LocalProvider } = createSimpleContext({
     })
 
     const validModel = (model: ModelKey) => {
-      const provider = providers.all().find((item) => item.id === model.providerID)
+      const provider = providers.all().get(model.providerID)
       return !!provider?.models[model.modelID] && connected().has(model.providerID)
     }
 

packages/app/src/context/notification.tsx

@@ -2,8 +2,8 @@ import { createStore, reconcile } from "solid-js/store"
 import { batch, createEffect, createMemo, onCleanup } from "solid-js"
 import { useParams } from "@solidjs/router"
 import { createSimpleContext } from "@opencode-ai/ui/context"
-import { useGlobalSDK } from "./global-sdk"
-import { useGlobalSync } from "./global-sync"
+import { useServerSDK } from "./server-sdk"
+import { useServerSync } from "./server-sync"
 import { usePlatform } from "@/context/platform"
 import { useLanguage } from "@/context/language"
 import { useSettings } from "@/context/settings"
@@ -109,8 +109,8 @@ export const { use: useNotification, provider: NotificationProvider } = createSi
   name: "Notification",
   init: () => {
     const params = useParams()
-    const globalSDK = useGlobalSDK()
-    const globalSync = useGlobalSync()
+    const serverSDK = useServerSDK()
+    const serverSync = useServerSync()
     const platform = usePlatform()
     const settings = useSettings()
     const language = useLanguage()
@@ -207,10 +207,10 @@ export const { use: useNotification, provider: NotificationProvider } = createSi
 
     const lookup = async (directory: string, sessionID?: string) => {
       if (!sessionID) return undefined
-      const [syncStore] = globalSync.child(directory, { bootstrap: false })
+      const [syncStore] = serverSync.child(directory, { bootstrap: false })
       const match = Binary.search(syncStore.session, sessionID, (s) => s.id)
       if (match.found) return syncStore.session[match.index]
-      return globalSDK.client.session
+      return serverSDK.client.session
         .get({ directory, sessionID })
         .then((x) => x.data)
         .catch(() => undefined)
@@ -285,7 +285,7 @@ export const { use: useNotification, provider: NotificationProvider } = createSi
       })
     }
 
-    const unsub = globalSDK.event.listen((e) => {
+    const unsub = serverSDK.event.listen((e) => {
       const event = e.details
       if (event.type !== "session.idle" && event.type !== "session.error") return
 

packages/app/src/context/permission.tsx

@@ -3,8 +3,8 @@ import { createStore, produce } from "solid-js/store"
 import { createSimpleContext } from "@opencode-ai/ui/context"
 import type { PermissionRequest } from "@opencode-ai/sdk/v2/client"
 import { Persist, persisted } from "@/utils/persist"
-import { useGlobalSDK } from "@/context/global-sdk"
-import { useGlobalSync } from "./global-sync"
+import { useServerSDK } from "@/context/server-sdk"
+import { useServerSync } from "./server-sync"
 import { useParams } from "@solidjs/router"
 import { decode64 } from "@/utils/base64"
 import {
@@ -48,13 +48,13 @@ export const { use: usePermission, provider: PermissionProvider } = createSimple
   name: "Permission",
   init: () => {
     const params = useParams()
-    const globalSDK = useGlobalSDK()
-    const globalSync = useGlobalSync()
+    const serverSDK = useServerSDK()
+    const serverSync = useServerSync()
 
     const permissionsEnabled = createMemo(() => {
       const directory = decode64(params.dir)
       if (!directory) return false
-      const [store] = globalSync.child(directory)
+      const [store] = serverSync.child(directory)
       return hasPermissionPromptRules(store.config.permission)
     })
 
@@ -86,7 +86,7 @@ export const { use: usePermission, provider: PermissionProvider } = createSimple
       if (!ready()) return
       const directory = decode64(params.dir)
       if (!directory) return
-      const [childStore] = globalSync.child(directory)
+      const [childStore] = serverSync.child(directory)
       const perm = childStore.config.permission
       if (typeof perm === "string" && perm === "allow") {
         const key = directoryAcceptKey(directory)
@@ -118,7 +118,7 @@ export const { use: usePermission, provider: PermissionProvider } = createSimple
     }
 
     const respond: PermissionRespondFn = (input) => {
-      globalSDK.client.permission.respond(input).catch(() => {
+      serverSDK.client.permission.respond(input).catch(() => {
         responded.delete(input.permissionID)
       })
     }
@@ -139,7 +139,7 @@ export const { use: usePermission, provider: PermissionProvider } = createSimple
     }
 
     function isAutoAccepting(sessionID: string, directory?: string) {
-      const session = directory ? globalSync.child(directory, { bootstrap: false })[0].session : []
+      const session = directory ? serverSync.child(directory, { bootstrap: false })[0].session : []
       return autoRespondsPermission(store.autoAccept, session, { sessionID }, directory)
     }
 
@@ -148,7 +148,7 @@ export const { use: usePermission, provider: PermissionProvider } = createSimple
     }
 
     function shouldAutoRespond(permission: PermissionRequest, directory?: string) {
-      const session = directory ? globalSync.child(directory, { bootstrap: false })[0].session : []
+      const session = directory ? serverSync.child(directory, { bootstrap: false })[0].session : []
       return autoRespondsPermission(store.autoAccept, session, permission, directory)
     }
 
@@ -159,7 +159,7 @@ export const { use: usePermission, provider: PermissionProvider } = createSimple
       return next
     }
 
-    const unsubscribe = globalSDK.event.listen((e) => {
+    const unsubscribe = serverSDK.event.listen((e) => {
       const event = e.details
       if (event?.type !== "permission.asked") return
 
@@ -178,7 +178,7 @@ export const { use: usePermission, provider: PermissionProvider } = createSimple
         }),
       )
 
-      globalSDK.client.permission
+      serverSDK.client.permission
         .list({ directory })
         .then((x) => {
           if (!isAutoAcceptingDirectory(directory)) return
@@ -210,7 +210,7 @@ export const { use: usePermission, provider: PermissionProvider } = createSimple
         }),
       )
 
-      globalSDK.client.permission
+      serverSDK.client.permission
         .list({ directory })
         .then((x) => {
           if (enableVersion.get(key) !== version) return
@@ -268,7 +268,7 @@ export const { use: usePermission, provider: PermissionProvider } = createSimple
       },
       permissionsEnabled,
       isPermissionAllowAll(directory: string) {
-        const [childStore] = globalSync.child(directory)
+        const [childStore] = serverSync.child(directory)
         const perm = childStore.config.permission
         return typeof perm === "string" && perm === "allow"
       },

packages/app/src/context/platform.tsx

@@ -1,6 +1,7 @@
 import { createSimpleContext } from "@opencode-ai/ui/context"
 import type { AsyncStorage, SyncStorage } from "@solid-primitives/storage"
 import type { Accessor } from "solid-js"
+import type { DesktopMenuAction } from "../desktop-menu"
 import { ServerConnection } from "./server"
 
 type PickerPaths = string | string[] | null
@@ -8,13 +9,23 @@ type OpenDirectoryPickerOptions = { title?: string; multiple?: boolean }
 type OpenFilePickerOptions = { title?: string; multiple?: boolean; accept?: string[]; extensions?: string[] }
 type SaveFilePickerOptions = { title?: string; defaultPath?: string }
 type UpdateInfo = { updateAvailable: boolean; version?: string }
+type PlatformName = "web" | "desktop"
+type DesktopOS = "macos" | "windows" | "linux"
+
+export type FatalRendererErrorLog = {
+  error: string
+  url: string
+  version?: string
+  platform: PlatformName
+  os?: DesktopOS
+}
 
 export type Platform = {
   /** Platform discriminator */
-  platform: "web" | "desktop"
+  platform: PlatformName
 
   /** Desktop OS (Tauri only) */
-  os?: "macos" | "windows" | "linux"
+  os?: DesktopOS
 
   /** App version */
   version?: string
@@ -82,11 +93,26 @@ export type Platform = {
   /** Webview zoom level (desktop only) */
   webviewZoom?: Accessor<number>
 
+  /** Get whether native pinch/Ctrl-scroll zoom gestures are enabled (desktop only) */
+  getPinchZoomEnabled?(): Promise<boolean> | boolean
+
+  /** Allow native pinch/Ctrl-scroll zoom gestures (desktop only) */
+  setPinchZoomEnabled?(enabled: boolean): Promise<void> | void
+
+  /** Run a desktop-only menu action from the app chrome */
+  runDesktopMenuAction?(action: DesktopMenuAction): Promise<void> | void
+
   /** Check if an editor app exists (desktop only) */
   checkAppExists?(appName: string): Promise<boolean>
 
   /** Read image from clipboard (desktop only) */
   readClipboardImage?(): Promise<File | null>
+
+  /** Export collected diagnostic logs (desktop only) */
+  exportDebugLogs?(): Promise<string>
+
+  /** Record a fatal renderer error in platform logs (desktop only) */
+  recordFatalRendererError?(error: FatalRendererErrorLog): Promise<void>
 }
 
 export type DisplayBackend = "auto" | "wayland"

packages/app/src/context/sdk.tsx

@@ -1,49 +1,11 @@
-import type { Event } from "@opencode-ai/sdk/v2/client"
 import { createSimpleContext } from "@opencode-ai/ui/context"
-import { createGlobalEmitter } from "@solid-primitives/event-bus"
-import { type Accessor, createEffect, createMemo, onCleanup } from "solid-js"
-import { useGlobalSDK } from "./global-sdk"
-
-type SDKEventMap = {
-  [key in Event["type"]]: Extract<Event, { type: key }>
-}
+import { useServerSDK } from "./server-sdk"
 
 export const { use: useSDK, provider: SDKProvider } = createSimpleContext({
   name: "SDK",
-  init: (props: { directory: Accessor<string> }) => {
-    const globalSDK = useGlobalSDK()
+  init: (props: { directory: string }) => {
+    const serverSDK = useServerSDK()
 
-    const directory = createMemo(props.directory)
-    const client = createMemo(() =>
-      globalSDK.createClient({
-        directory: directory(),
-        throwOnError: true,
-      }),
-    )
-
-    const emitter = createGlobalEmitter<SDKEventMap>()
-
-    createEffect(() => {
-      const unsub = globalSDK.event.on(directory(), (event) => {
-        emitter.emit(event.type, event)
-      })
-      onCleanup(unsub)
-    })
-
-    return {
-      get directory() {
-        return directory()
-      },
-      get client() {
-        return client()
-      },
-      event: emitter,
-      get url() {
-        return globalSDK.url
-      },
-      createClient(opts: Parameters<typeof globalSDK.createClient>[0]) {
-        return globalSDK.createClient(opts)
-      },
-    }
+    return serverSDK.createDirSdkContext(props.directory)
   },
 })

packages/app/src/context/server-sdk.tsx

@@ -0,0 +1,290 @@
+import type { Event } from "@opencode-ai/sdk/v2/client"
+import { createSimpleContext } from "@opencode-ai/ui/context"
+import { createGlobalEmitter } from "@solid-primitives/event-bus"
+import { makeEventListener } from "@solid-primitives/event-listener"
+import { batch, onCleanup, onMount } from "solid-js"
+import { createSdkForServer } from "@/utils/server"
+import { useLanguage } from "./language"
+import { usePlatform } from "./platform"
+import { ServerConnection, useServer } from "./server"
+import { createRefCountMap } from "@/utils/refcount"
+
+const isAbortError = (error: unknown) =>
+  error !== null && typeof error === "object" && "name" in error && error.name === "AbortError"
+
+function createServerSdkContext(server: ServerConnection.Any) {
+  const platform = usePlatform()
+  const abort = new AbortController()
+
+  const eventFetch = (() => {
+    if (!platform.fetch || !server) return
+    try {
+      const url = new URL(server.http.url)
+      const loopback = url.hostname === "localhost" || url.hostname === "127.0.0.1" || url.hostname === "::1"
+      if (url.protocol === "http:" && !loopback) return platform.fetch
+    } catch {
+      return
+    }
+  })()
+
+  const eventSdk = createSdkForServer({
+    signal: abort.signal,
+    fetch: eventFetch,
+    server: server.http,
+  })
+  const emitter = createGlobalEmitter<{
+    [key: string]: Event
+  }>()
+
+  type Queued = { directory: string; payload: Event }
+  const FLUSH_FRAME_MS = 16
+  const STREAM_YIELD_MS = 8
+  const RECONNECT_DELAY_MS = 250
+
+  let queue: Queued[] = []
+  let buffer: Queued[] = []
+  const coalesced = new Map<string, number>()
+  const staleDeltas = new Set<string>()
+  let timer: ReturnType<typeof setTimeout> | undefined
+  let last = 0
+
+  const deltaKey = (directory: string, messageID: string, partID: string) => `${directory}:${messageID}:${partID}`
+
+  const key = (directory: string, payload: Event) => {
+    if (payload.type === "session.status") return `session.status:${directory}:${payload.properties.sessionID}`
+    if (payload.type === "lsp.updated") return `lsp.updated:${directory}`
+    if (payload.type === "message.part.updated") {
+      const part = payload.properties.part
+      return `message.part.updated:${directory}:${part.messageID}:${part.id}`
+    }
+  }
+
+  const flush = () => {
+    if (timer) clearTimeout(timer)
+    timer = undefined
+
+    if (queue.length === 0) return
+
+    const events = queue
+    const skip = staleDeltas.size > 0 ? new Set(staleDeltas) : undefined
+    queue = buffer
+    buffer = events
+    queue.length = 0
+    coalesced.clear()
+    staleDeltas.clear()
+
+    last = Date.now()
+    batch(() => {
+      for (const event of events) {
+        if (skip && event.payload.type === "message.part.delta") {
+          const props = event.payload.properties
+          if (skip.has(deltaKey(event.directory, props.messageID, props.partID))) continue
+        }
+        emitter.emit(event.directory, event.payload)
+      }
+    })
+
+    buffer.length = 0
+  }
+
+  const schedule = () => {
+    if (timer) return
+    const elapsed = Date.now() - last
+    timer = setTimeout(flush, Math.max(0, FLUSH_FRAME_MS - elapsed))
+  }
+
+  let streamErrorLogged = false
+  const wait = (ms: number) => new Promise<void>((resolve) => setTimeout(resolve, ms))
+  const aborted = isAbortError
+
+  let attempt: AbortController | undefined
+  let run: Promise<void> | undefined
+  let started = false
+  const HEARTBEAT_TIMEOUT_MS = 15_000
+  let lastEventAt = Date.now()
+  let heartbeat: ReturnType<typeof setTimeout> | undefined
+  const resetHeartbeat = () => {
+    lastEventAt = Date.now()
+    if (heartbeat) clearTimeout(heartbeat)
+    heartbeat = setTimeout(() => {
+      attempt?.abort()
+    }, HEARTBEAT_TIMEOUT_MS)
+  }
+  const clearHeartbeat = () => {
+    if (!heartbeat) return
+    clearTimeout(heartbeat)
+    heartbeat = undefined
+  }
+
+  const start = () => {
+    if (started) return run
+    started = true
+    run = (async () => {
+      // oxlint-disable-next-line no-unmodified-loop-condition -- `started` is set to false by stop() which also aborts; both flags are checked to allow graceful exit
+      while (!abort.signal.aborted && started) {
+        attempt = new AbortController()
+        lastEventAt = Date.now()
+        const onAbort = () => {
+          attempt?.abort()
+        }
+        abort.signal.addEventListener("abort", onAbort)
+        try {
+          const events = await eventSdk.global.event({
+            signal: attempt.signal,
+            onSseError: (error) => {
+              if (aborted(error)) return
+              if (streamErrorLogged) return
+              streamErrorLogged = true
+              console.error("[global-sdk] event stream error", {
+                url: server.http.url,
+                fetch: eventFetch ? "platform" : "webview",
+                error,
+              })
+            },
+          })
+          let yielded = Date.now()
+          resetHeartbeat()
+          for await (const event of events.stream) {
+            resetHeartbeat()
+            streamErrorLogged = false
+            const directory = event.directory ?? "global"
+            if (event.payload.type === "sync") {
+              continue
+            }
+
+            const payload = event.payload as Event
+
+            const k = key(directory, payload)
+            if (k) {
+              const i = coalesced.get(k)
+              if (i !== undefined) {
+                queue[i] = { directory, payload }
+                if (payload.type === "message.part.updated") {
+                  const part = payload.properties.part
+                  staleDeltas.add(deltaKey(directory, part.messageID, part.id))
+                }
+                continue
+              }
+              coalesced.set(k, queue.length)
+            }
+            queue.push({ directory, payload })
+            schedule()
+
+            if (Date.now() - yielded < STREAM_YIELD_MS) continue
+            yielded = Date.now()
+            await wait(0)
+          }
+        } catch (error) {
+          if (!aborted(error) && !streamErrorLogged) {
+            streamErrorLogged = true
+            console.error("[global-sdk] event stream failed", {
+              url: server.http.url,
+              fetch: eventFetch ? "platform" : "webview",
+              error,
+            })
+          }
+        } finally {
+          abort.signal.removeEventListener("abort", onAbort)
+          attempt = undefined
+          clearHeartbeat()
+        }
+
+        if (abort.signal.aborted || !started) return
+        await wait(RECONNECT_DELAY_MS)
+      }
+    })().finally(() => {
+      run = undefined
+      flush()
+    })
+    return run
+  }
+
+  const stop = () => {
+    started = false
+    attempt?.abort()
+    clearHeartbeat()
+  }
+
+  onMount(() => {
+    makeEventListener(document, "visibilitychange", () => {
+      if (document.visibilityState !== "visible") return
+      if (!started) return
+      if (Date.now() - lastEventAt < HEARTBEAT_TIMEOUT_MS) return
+      attempt?.abort()
+    })
+  })
+
+  onCleanup(() => {
+    stop()
+    abort.abort()
+    flush()
+  })
+
+  const sdk = createSdkForServer({
+    server: server.http,
+    fetch: platform.fetch,
+    throwOnError: true,
+  })
+
+  return {
+    url: server.http.url,
+    client: sdk,
+    event: {
+      on: emitter.on.bind(emitter),
+      listen: emitter.listen.bind(emitter),
+      start,
+    },
+    createClient(opts: Omit<Parameters<typeof createSdkForServer>[0], "server" | "fetch">) {
+      return createSdkForServer({
+        server: server.http,
+        fetch: platform.fetch,
+        ...opts,
+      })
+    },
+  }
+}
+
+export const { use: useServerSDK, provider: ServerSDKProvider } = createSimpleContext({
+  name: "ServerSDK",
+  init: () => {
+    const language = useLanguage()
+    const server = useServer()
+
+    if (!server.current) throw new Error(language.t("error.serverSDK.noServerAvailable"))
+    const sdk = createServerSdkContext(server.current)
+    return {
+      ...sdk,
+      createDirSdkContext: createRefCountMap((dir) => createDirSdkContext(dir, sdk)),
+    }
+  },
+})
+
+type SDKEventMap = {
+  [key in Event["type"]]: Extract<Event, { type: key }>
+}
+
+function createDirSdkContext(directory: string, serverSDK: ReturnType<typeof createServerSdkContext>) {
+  const client = serverSDK.createClient({
+    directory,
+    throwOnError: true,
+  })
+
+  const emitter = createGlobalEmitter<SDKEventMap>()
+
+  const unsub = serverSDK.event.on(directory, (event) => {
+    emitter.emit(event.type, event)
+  })
+  onCleanup(unsub)
+
+  return {
+    directory,
+    client,
+    event: emitter,
+    get url() {
+      return serverSDK.url
+    },
+    createClient(opts: Parameters<typeof serverSDK.createClient>[0]) {
+      return serverSDK.createClient(opts)
+    },
+  }
+}

packages/app/src/context/server-sync.tsx

@@ -1,19 +1,11 @@
-import type {
-  Config,
-  OpencodeClient,
-  Path,
-  Project,
-  ProviderAuthResponse,
-  ProviderListResponse,
-  Todo,
-} from "@opencode-ai/sdk/v2/client"
+import type { Config, OpencodeClient, Path, Project, ProviderAuthResponse, Todo } from "@opencode-ai/sdk/v2/client"
 import { showToast } from "@opencode-ai/ui/toast"
 import { getFilename } from "@opencode-ai/core/util/path"
 import { batch, createContext, getOwner, onCleanup, onMount, type ParentProps, untrack, useContext } from "solid-js"
 import { createStore, produce, reconcile } from "solid-js/store"
 import { useLanguage } from "@/context/language"
 import type { InitError } from "../pages/error"
-import { useGlobalSDK } from "./global-sdk"
+import { useServerSDK } from "./server-sdk"
 import {
   bootstrapDirectory,
   bootstrapGlobal,
@@ -36,6 +28,9 @@ import { queryOptions, useMutation, useQueries, useQuery, useQueryClient } from
 import { createRefreshQueue } from "./global-sync/queue"
 import { directoryKey } from "./global-sync/utils"
 import { PathKey } from "@/utils/path-key"
+import { createDirSyncContext } from "./directory-sync"
+import { createSimpleContext, NormalizedProviderListResponse } from "@opencode-ai/ui/context"
+import { createRefCountMap } from "@/utils/refcount"
 
 type GlobalStore = {
   ready: boolean
@@ -45,7 +40,7 @@ type GlobalStore = {
   session_todo: {
     [sessionID: string]: Todo[]
   }
-  provider: ProviderListResponse
+  provider: NormalizedProviderListResponse
   provider_auth: ProviderAuthResponse
   config: Config
   reload: undefined | "pending" | "complete"
@@ -63,13 +58,13 @@ export const loadLspQuery = (directory: string, sdk: OpencodeClient) =>
     queryFn: () => sdk.lsp.status().then((r) => r.data ?? []),
   })
 
-function makeQueryOptionsApi(globalSDK: () => OpencodeClient, sdkFor: (dir: PathKey) => OpencodeClient) {
+function makeQueryOptionsApi(serverSDK: () => OpencodeClient, sdkFor: (dir: PathKey) => OpencodeClient) {
   return {
-    globalConfig: () => loadGlobalConfigQuery(globalSDK()),
-    projects: () => loadProjectsQuery(globalSDK()),
+    globalConfig: () => loadGlobalConfigQuery(serverSDK()),
+    projects: () => loadProjectsQuery(serverSDK()),
     providers: (directory: PathKey | null) =>
-      loadProvidersQuery(directory, directory === null ? globalSDK() : sdkFor(directory)),
-    path: (directory: PathKey | null) => loadPathQuery(directory, directory === null ? globalSDK() : sdkFor(directory)),
+      loadProvidersQuery(directory, directory === null ? serverSDK() : sdkFor(directory)),
+    path: (directory: PathKey | null) => loadPathQuery(directory, directory === null ? serverSDK() : sdkFor(directory)),
     agents: (directory: PathKey) => loadAgentsQuery(directory, sdkFor(directory)),
     mcp: (directory: PathKey) => loadMcpQuery(directory, sdkFor(directory)),
     lsp: (directory: PathKey) => loadLspQuery(directory, sdkFor(directory)),
@@ -78,11 +73,11 @@ function makeQueryOptionsApi(globalSDK: () => OpencodeClient, sdkFor: (dir: Path
 }
 export type QueryOptionsApi = ReturnType<typeof makeQueryOptionsApi>
 
-function createGlobalSync() {
-  const globalSDK = useGlobalSDK()
+export function createServerSyncContext() {
+  const serverSDK = useServerSDK()
   const language = useLanguage()
   const owner = getOwner()
-  if (!owner) throw new Error("GlobalSync must be created within owner")
+  if (!owner) throw new Error("ServerSync must be created within owner")
 
   const sdkCache = new Map<string, OpencodeClient>()
   const booting = new Map<string, Promise<void>>()
@@ -93,7 +88,7 @@ function createGlobalSync() {
     const key = directoryKey(directory)
     const cached = sdkCache.get(key)
     if (cached) return cached
-    const sdk = globalSDK.createClient({
+    const sdk = serverSDK.createClient({
       directory,
       throwOnError: true,
     })
@@ -101,7 +96,7 @@ function createGlobalSync() {
     return sdk
   }
 
-  const queryOptionsApi = makeQueryOptionsApi(() => globalSDK.client, sdkFor)
+  const queryOptionsApi = makeQueryOptionsApi(() => serverSDK.client, sdkFor)
 
   const [configQuery, providerQuery, pathQuery] = useQueries(() => ({
     queries: [queryOptionsApi.globalConfig(), queryOptionsApi.providers(null), queryOptionsApi.path(null)],
@@ -120,7 +115,7 @@ function createGlobalSync() {
       return pathQuery.data ?? EMPTY
     },
     get provider() {
-      const EMPTY = { all: [], connected: [], default: {} }
+      const EMPTY = { all: new Map(), connected: [], default: {} }
       if (providerQuery.isLoading) return EMPTY
       return providerQuery.data ?? EMPTY
     },
@@ -160,7 +155,7 @@ function createGlobalSync() {
     queryKey: ["bootstrap"],
     queryFn: async () => {
       await bootstrapGlobal({
-        globalSDK: globalSDK.client,
+        serverSDK: serverSDK.client,
         requestFailedTitle: language.t("common.requestFailed"),
         translate: language.t,
         formatMoreCount: (count) => language.t("common.moreCountSuffix", { count }),
@@ -254,7 +249,7 @@ function createGlobalSync() {
           loadRootSessionsWithFallback({
             directory,
             limit,
-            list: (query) => globalSDK.client.session.list(query),
+            list: (query) => serverSDK.client.session.list(query),
           })
             .then((x) => {
               const nonArchived = (x.data ?? [])
@@ -340,7 +335,7 @@ function createGlobalSync() {
     return promise
   }
 
-  const unsub = globalSDK.event.listen((e) => {
+  const unsub = serverSDK.event.listen((e) => {
     const directory = e.name
     const key = directoryKey(directory)
     const event = e.details
@@ -399,13 +394,13 @@ function createGlobalSync() {
         eventFrame = undefined
         eventTimer = setTimeout(() => {
           eventTimer = undefined
-          void globalSDK.event.start()
+          void serverSDK.event.start()
         }, 0)
       })
     } else {
       eventTimer = setTimeout(() => {
         eventTimer = undefined
-        void globalSDK.event.start()
+        void serverSDK.event.start()
       }, 0)
     }
   })
@@ -421,8 +416,14 @@ function createGlobalSync() {
   }
 
   const updateConfigMutation = useMutation(() => ({
-    mutationFn: (config: Config) => globalSDK.client.global.config.update({ config }),
-    onSuccess: () => bootstrap.refetch(),
+    mutationFn: (config: Config) => serverSDK.client.global.config.update({ config }),
+    onSuccess: () => {
+      bootstrap.refetch()
+      // Invalidate all provider queries so newly configured custom providers
+      // appear immediately in the available provider list across all directories.
+      queryClient.invalidateQueries({ queryKey: [null, "providers"] })
+      queryClient.invalidateQueries({ predicate: (query) => query.queryKey[1] === "providers" })
+    },
   }))
 
   return {
@@ -446,19 +447,18 @@ function createGlobalSync() {
   }
 }
 
-const GlobalSyncContext = createContext<ReturnType<typeof createGlobalSync>>()
+export const { use: useServerSync, provider: ServerSyncProvider } = createSimpleContext({
+  name: "ServerSync",
+  init: () => {
+    const sync = createServerSyncContext()
 
-export function GlobalSyncProvider(props: ParentProps) {
-  const value = createGlobalSync()
-  return <GlobalSyncContext.Provider value={value}>{props.children}</GlobalSyncContext.Provider>
-}
-
-export function useGlobalSync() {
-  const context = useContext(GlobalSyncContext)
-  if (!context) throw new Error("useGlobalSync must be used within GlobalSyncProvider")
-  return context
-}
+    return {
+      ...sync,
+      createDirSyncContext: createRefCountMap((dir) => createDirSyncContext(dir, sync)),
+    }
+  },
+})
 
 export function useQueryOptions() {
-  return useGlobalSync().queryOptions
+  return useServerSync().queryOptions
 }

packages/app/src/context/server.tsx

@@ -1,8 +1,7 @@
 import { createSimpleContext } from "@opencode-ai/ui/context"
-import { type Accessor, batch, createEffect, createMemo, onCleanup } from "solid-js"
+import { type Accessor, batch, createMemo } from "solid-js"
 import { createStore } from "solid-js/store"
 import { Persist, persisted } from "@/utils/persist"
-import { useCheckServerHealth } from "@/utils/server-health"
 
 type StoredProject = { worktree: string; expanded: boolean }
 type StoredServer = string | ServerConnection.HttpBase | ServerConnection.Http
@@ -37,24 +36,30 @@ export function resolveServerList(input: {
   props?: Array<ServerConnection.Any>
   stored: StoredServer[]
 }): Array<ServerConnection.Any> {
-  const servers = [
-    ...input.stored.map((value) =>
+  const deduped = new Map<ServerConnection.Key, ServerConnection.Any>(
+    input.props?.map((v) => [ServerConnection.key(v), v]) ?? [],
+  )
+
+  for (const value of input.stored) {
+    const conn: ServerConnection.Http =
       typeof value === "string"
         ? {
             type: "http" as const,
             http: { url: value },
           }
-        : value,
-    ),
-    ...(input.props ?? []),
-  ]
-
-  const deduped = new Map<ServerConnection.Key, ServerConnection.Any>()
-  for (const value of servers) {
-    const conn: ServerConnection.Any = "type" in value ? value : { type: "http", http: value }
+        : "http" in value
+          ? value
+          : { type: "http", http: value }
     const key = ServerConnection.key(conn)
-    if (deduped.has(key) && conn.type === "http" && !conn.authToken) continue
-    deduped.set(key, conn)
+
+    const existing = deduped.get(key)
+    if (existing)
+      deduped.set(key, {
+        ...existing,
+        ...conn,
+        http: { ...existing.http, ...conn.http },
+      })
+    else deduped.set(key, conn)
   }
 
   return [...deduped.values()]
@@ -122,13 +127,7 @@ export namespace ServerConnection {
 
 export const { use: useServer, provider: ServerProvider } = createSimpleContext({
   name: "Server",
-  init: (props: {
-    defaultServer: ServerConnection.Key
-    disableHealthCheck?: boolean
-    servers?: Array<ServerConnection.Any>
-  }) => {
-    const checkServerHealth = useCheckServerHealth()
-
+  init: (props: { defaultServer: ServerConnection.Key; servers?: Array<ServerConnection.Any> }) => {
     const [store, setStore, _, ready] = persisted(
       Persist.global("server", ["server.v3"]),
       createStore({
@@ -146,36 +145,8 @@ export const { use: useServer, provider: ServerProvider } = createSimpleContext(
 
     const [state, setState] = createStore({
       active: props.defaultServer,
-      healthy: undefined as boolean | undefined,
     })
 
-    const healthy = () => state.healthy
-
-    function startHealthPolling(conn: ServerConnection.Any) {
-      let alive = true
-      let busy = false
-
-      const run = () => {
-        if (busy) return
-        busy = true
-        void check(conn)
-          .then((next) => {
-            if (!alive) return
-            setState("healthy", next)
-          })
-          .finally(() => {
-            busy = false
-          })
-      }
-
-      run()
-      const interval = setInterval(run, HEALTH_POLL_INTERVAL_MS)
-      return () => {
-        alive = false
-        clearInterval(interval)
-      }
-    }
-
     function setActive(input: ServerConnection.Key) {
       if (state.active !== input) setState("active", input)
     }
@@ -209,20 +180,6 @@ export const { use: useServer, provider: ServerProvider } = createSimpleContext(
 
     const isReady = createMemo(() => ready() && !!state.active)
 
-    const check = (conn: ServerConnection.Any) => checkServerHealth(conn.http).then((x) => x.healthy)
-
-    createEffect(() => {
-      const current_ = current()
-      if (!current_) return
-
-      if (props.disableHealthCheck) {
-        setState("healthy", true)
-        return
-      }
-      setState("healthy", undefined)
-      onCleanup(startHealthPolling(current_))
-    })
-
     const origin = createMemo(() => projectsKey(state.active))
     const projectsList = createMemo(() => store.projects[origin()] ?? [])
     const current: Accessor<ServerConnection.Any | undefined> = createMemo(
@@ -235,7 +192,6 @@ export const { use: useServer, provider: ServerProvider } = createSimpleContext(
 
     return {
       ready: isReady,
-      healthy,
       isLocal,
       get key() {
         return state.active

packages/app/src/context/servers.tsx

@@ -0,0 +1,20 @@
+import { createSimpleContext } from "@opencode-ai/ui/context"
+import { useServer } from "./server"
+import { useServerHealth } from "@/utils/server-health"
+
+export const { use: useServers, provider: ServersProvider } = createSimpleContext({
+  name: "Servers",
+  init: () => {
+    const server = useServer()
+
+    const health = useServerHealth(
+      () => server.list,
+      () => true,
+    )
+
+    return {
+      list: () => server.list,
+      health,
+    }
+  },
+})

packages/app/src/context/settings.tsx

@@ -32,6 +32,8 @@ export interface Settings {
     shellToolPartsExpanded: boolean
     editToolPartsExpanded: boolean
     showSessionProgressBar: boolean
+    showCustomAgents: boolean
+    newLayoutDesigns?: boolean
   }
   updates: {
     startup: boolean
@@ -53,6 +55,7 @@ export interface Settings {
 export const monoDefault = "System Mono"
 export const sansDefault = "System Sans"
 export const terminalDefault = "JetBrainsMono Nerd Font Mono"
+export const newLayoutDesignsDefault = import.meta.env.VITE_OPENCODE_CHANNEL !== "prod"
 
 const monoFallback =
   'ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace'
@@ -117,6 +120,7 @@ const defaultSettings: Settings = {
     shellToolPartsExpanded: false,
     editToolPartsExpanded: false,
     showSessionProgressBar: true,
+    showCustomAgents: false,
   },
   updates: {
     startup: true,
@@ -236,6 +240,14 @@ export const { use: useSettings, provider: SettingsProvider } = createSimpleCont
         setShowSessionProgressBar(value: boolean) {
           setStore("general", "showSessionProgressBar", value)
         },
+        showCustomAgents: withFallback(() => store.general?.showCustomAgents, defaultSettings.general.showCustomAgents),
+        setShowCustomAgents(value: boolean) {
+          setStore("general", "showCustomAgents", value)
+        },
+        newLayoutDesigns: withFallback(() => store.general?.newLayoutDesigns, newLayoutDesignsDefault),
+        setNewLayoutDesigns(value: boolean) {
+          setStore("general", "newLayoutDesigns", value)
+        },
       },
       updates: {
         startup: withFallback(() => store.updates?.startup, defaultSettings.updates.startup),

packages/app/src/context/sync.tsx

@@ -1,19 +1,7 @@
-import { batch, createMemo } from "solid-js"
-import { createStore, produce, reconcile } from "solid-js/store"
 import { Binary } from "@opencode-ai/core/util/binary"
-import { retry } from "@opencode-ai/core/util/retry"
-import { createSimpleContext } from "@opencode-ai/ui/context"
-import {
-  clearSessionPrefetch,
-  getSessionPrefetch,
-  getSessionPrefetchPromise,
-  setSessionPrefetch,
-} from "./global-sync/session-prefetch"
-import { useGlobalSync } from "./global-sync"
+import { useServerSync } from "./server-sync"
 import { useSDK } from "./sdk"
 import type { Message, Part } from "@opencode-ai/sdk/v2/client"
-import { SESSION_CACHE_LIMIT, dropSessionCaches, pickSessionCacheEvictions } from "./global-sync/session-cache"
-import { diffs as list, message as clean } from "@/utils/diffs"
 
 const SKIP_PARTS = new Set(["patch", "step-start", "step-finish"])
 
@@ -21,26 +9,8 @@ function sortParts(parts: Part[]) {
   return parts.filter((part) => !!part?.id).sort((a, b) => cmp(a.id, b.id))
 }
 
-function runInflight(map: Map<string, Promise<void>>, key: string, task: () => Promise<void>) {
-  const pending = map.get(key)
-  if (pending) return pending
-  const promise = task().finally(() => {
-    map.delete(key)
-  })
-  map.set(key, promise)
-  return promise
-}
-
-const keyFor = (directory: string, id: string) => `${directory}\n${id}`
-
 const cmp = (a: string, b: string) => (a < b ? -1 : a > b ? 1 : 0)
 
-function merge<T extends { id: string }>(a: readonly T[], b: readonly T[]) {
-  const map = new Map(a.map((item) => [item.id, item] as const))
-  for (const item of b) map.set(item.id, item)
-  return [...map.values()].sort((x, y) => cmp(x.id, y.id))
-}
-
 type OptimisticStore = {
   message: Record<string, Message[] | undefined>
   part: Record<string, Part[] | undefined>
@@ -138,482 +108,9 @@ export function applyOptimisticRemove(draft: OptimisticStore, input: OptimisticR
   delete draft.part[input.messageID]
 }
 
-function setOptimisticAdd(setStore: (...args: unknown[]) => void, input: OptimisticAddInput) {
-  setStore("message", input.sessionID, (messages: Message[] | undefined) => {
-    if (!messages) return [input.message]
-    const result = Binary.search(messages, input.message.id, (m) => m.id)
-    const next = [...messages]
-    next.splice(result.index, 0, input.message)
-    return next
-  })
-  setStore("part", input.message.id, sortParts(input.parts))
+export const useSync = () => {
+  const serverSync = useServerSync()
+  const sdk = useSDK()
+
+  return serverSync.createDirSyncContext(sdk.directory)
 }
-
-function setOptimisticRemove(setStore: (...args: unknown[]) => void, input: OptimisticRemoveInput) {
-  setStore("message", input.sessionID, (messages: Message[] | undefined) => {
-    if (!messages) return messages
-    const result = Binary.search(messages, input.messageID, (m) => m.id)
-    if (!result.found) return messages
-    const next = [...messages]
-    next.splice(result.index, 1)
-    return next
-  })
-  setStore("part", (part: Record<string, Part[] | undefined>) => {
-    if (!(input.messageID in part)) return part
-    const next = { ...part }
-    delete next[input.messageID]
-    return next
-  })
-}
-
-export const { use: useSync, provider: SyncProvider } = createSimpleContext({
-  name: "Sync",
-  init: () => {
-    const globalSync = useGlobalSync()
-    const sdk = useSDK()
-
-    type Child = ReturnType<(typeof globalSync)["child"]>
-    type Setter = Child[1]
-
-    const current = createMemo(() => globalSync.child(sdk.directory))
-    const target = (directory?: string) => {
-      if (!directory || directory === sdk.directory) return current()
-      return globalSync.child(directory)
-    }
-    const absolute = (path: string) => (current()[0].path.directory + "/" + path).replace("//", "/")
-    const initialMessagePageSize = 80
-    const historyMessagePageSize = 200
-    const inflight = new Map<string, Promise<void>>()
-    const inflightDiff = new Map<string, Promise<void>>()
-    const inflightTodo = new Map<string, Promise<void>>()
-    const optimistic = new Map<string, Map<string, OptimisticItem>>()
-    const maxDirs = 30
-    const seen = new Map<string, Set<string>>()
-    const [meta, setMeta] = createStore({
-      limit: {} as Record<string, number>,
-      cursor: {} as Record<string, string | undefined>,
-      complete: {} as Record<string, boolean>,
-      loading: {} as Record<string, boolean>,
-    })
-
-    const getSession = (sessionID: string) => {
-      const store = current()[0]
-      const match = Binary.search(store.session, sessionID, (s) => s.id)
-      if (match.found) return store.session[match.index]
-      return undefined
-    }
-
-    const setOptimistic = (directory: string, sessionID: string, item: OptimisticItem) => {
-      const key = keyFor(directory, sessionID)
-      const list = optimistic.get(key)
-      if (list) {
-        list.set(item.message.id, { message: item.message, parts: sortParts(item.parts) })
-        return
-      }
-      optimistic.set(key, new Map([[item.message.id, { message: item.message, parts: sortParts(item.parts) }]]))
-    }
-
-    const clearOptimistic = (directory: string, sessionID: string, messageID?: string) => {
-      const key = keyFor(directory, sessionID)
-      if (!messageID) {
-        optimistic.delete(key)
-        return
-      }
-
-      const list = optimistic.get(key)
-      if (!list) return
-      list.delete(messageID)
-      if (list.size === 0) optimistic.delete(key)
-    }
-
-    const getOptimistic = (directory: string, sessionID: string) => [
-      ...(optimistic.get(keyFor(directory, sessionID))?.values() ?? []),
-    ]
-
-    const seenFor = (directory: string) => {
-      const existing = seen.get(directory)
-      if (existing) {
-        seen.delete(directory)
-        seen.set(directory, existing)
-        return existing
-      }
-      const created = new Set<string>()
-      seen.set(directory, created)
-      while (seen.size > maxDirs) {
-        const first = seen.keys().next().value
-        if (!first) break
-        const stale = [...(seen.get(first) ?? [])]
-        seen.delete(first)
-        const [, setStore] = globalSync.child(first, { bootstrap: false })
-        evict(first, setStore, stale)
-      }
-      return created
-    }
-
-    const clearMeta = (directory: string, sessionIDs: string[]) => {
-      if (sessionIDs.length === 0) return
-      for (const sessionID of sessionIDs) {
-        clearOptimistic(directory, sessionID)
-      }
-      setMeta(
-        produce((draft) => {
-          for (const sessionID of sessionIDs) {
-            const key = keyFor(directory, sessionID)
-            delete draft.limit[key]
-            delete draft.cursor[key]
-            delete draft.complete[key]
-            delete draft.loading[key]
-          }
-        }),
-      )
-    }
-
-    const evict = (directory: string, setStore: Setter, sessionIDs: string[]) => {
-      if (sessionIDs.length === 0) return
-      clearSessionPrefetch(directory, sessionIDs)
-      for (const sessionID of sessionIDs) {
-        globalSync.todo.set(sessionID, undefined)
-      }
-      setStore(
-        produce((draft) => {
-          dropSessionCaches(draft, sessionIDs)
-        }),
-      )
-      clearMeta(directory, sessionIDs)
-    }
-
-    const touch = (directory: string, setStore: Setter, sessionID: string) => {
-      const stale = pickSessionCacheEvictions({
-        seen: seenFor(directory),
-        keep: sessionID,
-        limit: SESSION_CACHE_LIMIT,
-      })
-      evict(directory, setStore, stale)
-    }
-
-    const fetchMessages = async (input: {
-      client: typeof sdk.client
-      sessionID: string
-      limit: number
-      before?: string
-    }) => {
-      const messages = await retry(() =>
-        input.client.session.messages({ sessionID: input.sessionID, limit: input.limit, before: input.before }),
-      )
-      const items = (messages.data ?? []).filter((x) => !!x?.info?.id)
-      const session = items.map((x) => clean(x.info)).sort((a, b) => cmp(a.id, b.id))
-      const part = items.map((message) => ({ id: message.info.id, part: sortParts(message.parts) }))
-      const cursor = messages.response.headers.get("x-next-cursor") ?? undefined
-      return {
-        session,
-        part,
-        cursor,
-        complete: !cursor,
-      }
-    }
-
-    const tracked = (directory: string, sessionID: string) => seen.get(directory)?.has(sessionID) ?? false
-
-    const loadMessages = async (input: {
-      directory: string
-      client: typeof sdk.client
-      setStore: Setter
-      sessionID: string
-      limit: number
-      before?: string
-      mode?: "replace" | "prepend"
-    }) => {
-      const key = keyFor(input.directory, input.sessionID)
-      if (meta.loading[key]) return
-
-      setMeta("loading", key, true)
-      await fetchMessages(input)
-        .then((page) => {
-          if (!tracked(input.directory, input.sessionID)) return
-          const next = mergeOptimisticPage(page, getOptimistic(input.directory, input.sessionID))
-          for (const messageID of next.confirmed) {
-            clearOptimistic(input.directory, input.sessionID, messageID)
-          }
-          const [store] = globalSync.child(input.directory, { bootstrap: false })
-          const cached = input.mode === "prepend" ? (store.message[input.sessionID] ?? []) : []
-          const message = input.mode === "prepend" ? merge(cached, next.session) : next.session
-          batch(() => {
-            input.setStore("message", input.sessionID, reconcile(message, { key: "id" }))
-            for (const p of next.part) {
-              const filtered = p.part.filter((x) => !SKIP_PARTS.has(x.type))
-              if (filtered.length) input.setStore("part", p.id, filtered)
-            }
-            setMeta("limit", key, message.length)
-            setMeta("cursor", key, next.cursor)
-            setMeta("complete", key, next.complete)
-            setSessionPrefetch({
-              directory: input.directory,
-              sessionID: input.sessionID,
-              limit: message.length,
-              cursor: next.cursor,
-              complete: next.complete,
-            })
-          })
-        })
-        .finally(() => {
-          setMeta(
-            produce((draft) => {
-              if (!tracked(input.directory, input.sessionID)) {
-                delete draft.loading[key]
-                return
-              }
-              draft.loading[key] = false
-            }),
-          )
-        })
-    }
-
-    return {
-      get data() {
-        return current()[0]
-      },
-      get set(): Setter {
-        return current()[1]
-      },
-      get status() {
-        return current()[0].status
-      },
-      get ready() {
-        return current()[0].status !== "loading"
-      },
-      get project() {
-        const store = current()[0]
-        const match = Binary.search(globalSync.data.project, store.project, (p) => p.id)
-        if (match.found) return globalSync.data.project[match.index]
-        return undefined
-      },
-      session: {
-        get: getSession,
-        optimistic: {
-          add(input: { directory?: string; sessionID: string; message: Message; parts: Part[] }) {
-            const directory = input.directory ?? sdk.directory
-            const [, setStore] = target(input.directory)
-            setOptimistic(directory, input.sessionID, { message: input.message, parts: input.parts })
-            setOptimisticAdd(setStore as (...args: unknown[]) => void, input)
-          },
-          remove(input: { directory?: string; sessionID: string; messageID: string }) {
-            const directory = input.directory ?? sdk.directory
-            const [, setStore] = target(input.directory)
-            clearOptimistic(directory, input.sessionID, input.messageID)
-            setOptimisticRemove(setStore as (...args: unknown[]) => void, input)
-          },
-        },
-        addOptimisticMessage(input: {
-          sessionID: string
-          messageID: string
-          parts: Part[]
-          agent: string
-          model: { providerID: string; modelID: string }
-          variant?: string
-        }) {
-          const message: Message = {
-            id: input.messageID,
-            sessionID: input.sessionID,
-            role: "user",
-            time: { created: Date.now() },
-            agent: input.agent,
-            model: { ...input.model, variant: input.variant },
-          }
-          const [, setStore] = target()
-          setOptimistic(sdk.directory, input.sessionID, { message, parts: input.parts })
-          setOptimisticAdd(setStore as (...args: unknown[]) => void, {
-            sessionID: input.sessionID,
-            message,
-            parts: input.parts,
-          })
-        },
-        async sync(sessionID: string, opts?: { force?: boolean }) {
-          const directory = sdk.directory
-          const client = sdk.client
-          const [store, setStore] = globalSync.child(directory)
-          const key = keyFor(directory, sessionID)
-
-          touch(directory, setStore, sessionID)
-
-          const seeded = getSessionPrefetch(directory, sessionID)
-          if (seeded && store.message[sessionID] !== undefined && meta.limit[key] === undefined) {
-            batch(() => {
-              setMeta("limit", key, seeded.limit)
-              setMeta("cursor", key, seeded.cursor)
-              setMeta("complete", key, seeded.complete)
-              setMeta("loading", key, false)
-            })
-          }
-
-          return runInflight(inflight, key, async () => {
-            const pending = getSessionPrefetchPromise(directory, sessionID)
-            if (pending) {
-              await pending
-              const seeded = getSessionPrefetch(directory, sessionID)
-              if (seeded && store.message[sessionID] !== undefined && meta.limit[key] === undefined) {
-                batch(() => {
-                  setMeta("limit", key, seeded.limit)
-                  setMeta("cursor", key, seeded.cursor)
-                  setMeta("complete", key, seeded.complete)
-                  setMeta("loading", key, false)
-                })
-              }
-            }
-
-            const hasSession = Binary.search(store.session, sessionID, (s) => s.id).found
-            const cached = store.message[sessionID] !== undefined && meta.limit[key] !== undefined
-            if (cached && hasSession && !opts?.force) return
-
-            const limit = meta.limit[key] ?? initialMessagePageSize
-            const sessionReq =
-              hasSession && !opts?.force
-                ? Promise.resolve()
-                : retry(() => client.session.get({ sessionID })).then((session) => {
-                    if (!tracked(directory, sessionID)) return
-                    const data = session.data
-                    if (!data) return
-                    setStore(
-                      "session",
-                      produce((draft) => {
-                        const match = Binary.search(draft, sessionID, (s) => s.id)
-                        if (match.found) {
-                          draft[match.index] = data
-                          return
-                        }
-                        draft.splice(match.index, 0, data)
-                      }),
-                    )
-                  })
-
-            const messagesReq =
-              cached && !opts?.force
-                ? Promise.resolve()
-                : loadMessages({
-                    directory,
-                    client,
-                    setStore,
-                    sessionID,
-                    limit,
-                  })
-
-            await Promise.all([sessionReq, messagesReq])
-          })
-        },
-        async diff(sessionID: string, opts?: { force?: boolean }) {
-          const directory = sdk.directory
-          const client = sdk.client
-          const [store, setStore] = globalSync.child(directory)
-          touch(directory, setStore, sessionID)
-          if (store.session_diff[sessionID] !== undefined && !opts?.force) return
-
-          const key = keyFor(directory, sessionID)
-          return runInflight(inflightDiff, key, () =>
-            retry(() => client.session.diff({ sessionID })).then((diff) => {
-              if (!tracked(directory, sessionID)) return
-              setStore("session_diff", sessionID, reconcile(list(diff.data), { key: "file" }))
-            }),
-          )
-        },
-        async todo(sessionID: string, opts?: { force?: boolean }) {
-          const directory = sdk.directory
-          const client = sdk.client
-          const [store, setStore] = globalSync.child(directory)
-          touch(directory, setStore, sessionID)
-          const existing = store.todo[sessionID]
-          const cached = globalSync.data.session_todo[sessionID]
-          if (existing !== undefined) {
-            if (cached === undefined) {
-              globalSync.todo.set(sessionID, existing)
-            }
-            if (!opts?.force) return
-          }
-
-          if (cached !== undefined) {
-            setStore("todo", sessionID, reconcile(cached, { key: "id" }))
-          }
-
-          const key = keyFor(directory, sessionID)
-          return runInflight(inflightTodo, key, () =>
-            retry(() => client.session.todo({ sessionID })).then((todo) => {
-              if (!tracked(directory, sessionID)) return
-              const list = todo.data ?? []
-              setStore("todo", sessionID, reconcile(list, { key: "id" }))
-              globalSync.todo.set(sessionID, list)
-            }),
-          )
-        },
-        history: {
-          more(sessionID: string) {
-            const store = current()[0]
-            const key = keyFor(sdk.directory, sessionID)
-            if (store.message[sessionID] === undefined) return false
-            if (meta.limit[key] === undefined) return false
-            if (meta.complete[key]) return false
-            return !!meta.cursor[key]
-          },
-          loading(sessionID: string) {
-            const key = keyFor(sdk.directory, sessionID)
-            return meta.loading[key] ?? false
-          },
-          async loadMore(sessionID: string, count?: number) {
-            const directory = sdk.directory
-            const client = sdk.client
-            const [, setStore] = globalSync.child(directory)
-            touch(directory, setStore, sessionID)
-            const key = keyFor(directory, sessionID)
-            const step = count ?? historyMessagePageSize
-            if (meta.loading[key]) return
-            if (meta.complete[key]) return
-            const before = meta.cursor[key]
-            if (!before) return
-
-            await loadMessages({
-              directory,
-              client,
-              setStore,
-              sessionID,
-              limit: step,
-              before,
-              mode: "prepend",
-            })
-          },
-        },
-        evict(sessionID: string, directory = sdk.directory) {
-          const [, setStore] = globalSync.child(directory)
-          seenFor(directory).delete(sessionID)
-          evict(directory, setStore, [sessionID])
-        },
-        fetch: async (count = 10) => {
-          const directory = sdk.directory
-          const client = sdk.client
-          const [store, setStore] = globalSync.child(directory)
-          setStore("limit", (x) => x + count)
-          await client.session.list().then((x) => {
-            const sessions = (x.data ?? [])
-              .filter((s) => !!s?.id)
-              .sort((a, b) => cmp(a.id, b.id))
-              .slice(0, store.limit)
-            setStore("session", reconcile(sessions, { key: "id" }))
-          })
-        },
-        more: createMemo(() => current()[0].session.length >= current()[0].limit),
-        archive: async (sessionID: string) => {
-          const directory = sdk.directory
-          const client = sdk.client
-          const [, setStore] = globalSync.child(directory)
-          await client.session.update({ sessionID, time: { archived: Date.now() } })
-          setStore(
-            produce((draft) => {
-              const match = Binary.search(draft.session, sessionID, (s) => s.id)
-              if (match.found) draft.session.splice(match.index, 1)
-            }),
-          )
-        },
-      },
-      absolute,
-      get directory() {
-        return current()[0].path.directory
-      },
-    }
-  },
-})

packages/app/src/desktop-menu.ts

@@ -0,0 +1,223 @@
+export type DesktopMenuPlatform = "macos" | "windows"
+
+export type DesktopMenuAction =
+  | "app.checkForUpdates"
+  | "app.relaunch"
+  | "edit.undo"
+  | "edit.redo"
+  | "edit.cut"
+  | "edit.copy"
+  | "edit.paste"
+  | "edit.delete"
+  | "edit.selectAll"
+  | "view.reload"
+  | "view.toggleDevTools"
+  | "view.resetZoom"
+  | "view.zoomIn"
+  | "view.zoomOut"
+  | "view.toggleFullscreen"
+  | "window.new"
+  | "window.close"
+  | "window.minimize"
+  | "window.toggleMaximize"
+
+export type DesktopMenuRole =
+  | "about"
+  | "close"
+  | "copy"
+  | "cut"
+  | "hide"
+  | "hideOthers"
+  | "paste"
+  | "quit"
+  | "redo"
+  | "reload"
+  | "resetZoom"
+  | "selectAll"
+  | "toggleDevTools"
+  | "togglefullscreen"
+  | "undo"
+  | "unhide"
+  | "windowMenu"
+  | "zoomIn"
+  | "zoomOut"
+
+export type DesktopMenuItem = {
+  type: "item"
+  label?: string
+  command?: string
+  action?: DesktopMenuAction
+  role?: DesktopMenuRole
+  href?: string
+  accelerator?: Partial<Record<DesktopMenuPlatform, string>>
+  enabled?: "updater"
+  platforms?: DesktopMenuPlatform[]
+}
+
+export type DesktopMenuSeparator = {
+  type: "separator"
+  platforms?: DesktopMenuPlatform[]
+}
+
+export type DesktopMenuEntry = DesktopMenuItem | DesktopMenuSeparator
+
+export type DesktopMenu = {
+  id: string
+  label: string
+  role?: DesktopMenuRole
+  items?: DesktopMenuEntry[]
+  platforms?: DesktopMenuPlatform[]
+}
+
+export const DESKTOP_MENU: DesktopMenu[] = [
+  {
+    id: "app",
+    label: "OpenCode",
+    platforms: ["macos"],
+    items: [
+      { type: "item", role: "about" },
+      { type: "item", label: "Check for Updates...", action: "app.checkForUpdates", enabled: "updater" },
+      { type: "item", label: "Settings", command: "settings.open", accelerator: { macos: "Cmd+," } },
+      { type: "item", label: "Reload Webview", action: "view.reload" },
+      { type: "item", label: "Restart", action: "app.relaunch" },
+      { type: "item", label: "Export Logs...", command: "logs.export" },
+      { type: "separator" },
+      { type: "item", role: "hide" },
+      { type: "item", role: "hideOthers" },
+      { type: "item", role: "unhide" },
+      { type: "separator" },
+      { type: "item", role: "quit" },
+    ],
+  },
+  {
+    id: "file",
+    label: "File",
+    items: [
+      {
+        type: "item",
+        label: "New Session",
+        command: "session.new",
+        accelerator: { macos: "Shift+Cmd+S" },
+      },
+      { type: "item", label: "Open Project...", command: "project.open", accelerator: { macos: "Cmd+O" } },
+      {
+        type: "item",
+        label: "Settings",
+        command: "settings.open",
+        accelerator: { windows: "Ctrl+," },
+        platforms: ["windows"],
+      },
+      {
+        type: "item",
+        label: "New Window",
+        action: "window.new",
+        accelerator: { macos: "Cmd+Shift+N", windows: "Ctrl+Shift+N" },
+      },
+      { type: "separator" },
+      { type: "item", label: "Close Window", action: "window.close", role: "close" },
+    ],
+  },
+  {
+    id: "edit",
+    label: "Edit",
+    items: [
+      { type: "item", label: "Undo", action: "edit.undo", role: "undo", accelerator: { windows: "Ctrl+Z" } },
+      { type: "item", label: "Redo", action: "edit.redo", role: "redo", accelerator: { windows: "Ctrl+Y" } },
+      { type: "separator" },
+      { type: "item", label: "Cut", action: "edit.cut", role: "cut", accelerator: { windows: "Ctrl+X" } },
+      { type: "item", label: "Copy", action: "edit.copy", role: "copy", accelerator: { windows: "Ctrl+C" } },
+      { type: "item", label: "Paste", action: "edit.paste", role: "paste", accelerator: { windows: "Ctrl+V" } },
+      { type: "item", label: "Delete", action: "edit.delete" },
+      {
+        type: "item",
+        label: "Select All",
+        action: "edit.selectAll",
+        role: "selectAll",
+        accelerator: { windows: "Ctrl+A" },
+      },
+    ],
+  },
+  {
+    id: "view",
+    label: "View",
+    items: [
+      { type: "item", label: "Toggle Sidebar", command: "sidebar.toggle", accelerator: { macos: "Cmd+B" } },
+      { type: "item", label: "Toggle Terminal", command: "terminal.toggle", accelerator: { macos: "Ctrl+`" } },
+      { type: "item", label: "Toggle File Tree", command: "fileTree.toggle" },
+      { type: "separator" },
+      { type: "item", label: "Reload", action: "view.reload", role: "reload" },
+      { type: "item", label: "Toggle Developer Tools", action: "view.toggleDevTools", role: "toggleDevTools" },
+      { type: "separator" },
+      {
+        type: "item",
+        label: "Actual Size",
+        action: "view.resetZoom",
+        role: "resetZoom",
+        accelerator: { windows: "Ctrl+0" },
+      },
+      { type: "item", label: "Zoom In", action: "view.zoomIn", role: "zoomIn", accelerator: { windows: "Ctrl++" } },
+      { type: "item", label: "Zoom Out", action: "view.zoomOut", role: "zoomOut", accelerator: { windows: "Ctrl+-" } },
+      { type: "separator" },
+      { type: "item", label: "Toggle Full Screen", action: "view.toggleFullscreen", role: "togglefullscreen" },
+    ],
+  },
+  {
+    id: "go",
+    label: "Go",
+    items: [
+      { type: "item", label: "Back", command: "common.goBack", accelerator: { macos: "Cmd+[" } },
+      { type: "item", label: "Forward", command: "common.goForward", accelerator: { macos: "Cmd+]" } },
+      { type: "separator" },
+      { type: "item", label: "Previous Session", command: "session.previous", accelerator: { macos: "Option+Up" } },
+      { type: "item", label: "Next Session", command: "session.next", accelerator: { macos: "Option+Down" } },
+      { type: "separator" },
+      {
+        type: "item",
+        label: "Previous Project",
+        command: "project.previous",
+        accelerator: { macos: "Cmd+Option+Up" },
+      },
+      {
+        type: "item",
+        label: "Next Project",
+        command: "project.next",
+        accelerator: { macos: "Cmd+Option+Down" },
+      },
+    ],
+  },
+  {
+    id: "window",
+    label: "Window",
+    role: "windowMenu",
+    items: [
+      { type: "item", label: "Minimize", action: "window.minimize" },
+      { type: "item", label: "Maximize", action: "window.toggleMaximize" },
+      { type: "separator" },
+      { type: "item", label: "Close Window", action: "window.close" },
+    ],
+  },
+  {
+    id: "help",
+    label: "Help",
+    items: [
+      { type: "item", label: "OpenCode Documentation", href: "https://opencode.ai/docs" },
+      { type: "item", label: "Support Forum", href: "https://discord.com/invite/opencode" },
+      { type: "item", label: "Export Logs...", command: "logs.export" },
+      { type: "separator" },
+      {
+        type: "item",
+        label: "Share Feedback",
+        href: "https://github.com/anomalyco/opencode/issues/new?template=feature_request.yml",
+      },
+      {
+        type: "item",
+        label: "Report a Bug",
+        href: "https://github.com/anomalyco/opencode/issues/new?template=bug_report.yml",
+      },
+    ],
+  },
+]
+
+export function desktopMenuVisible(item: { platforms?: DesktopMenuPlatform[] }, platform: DesktopMenuPlatform) {
+  return !item.platforms || item.platforms.includes(platform)
+}

packages/app/src/hooks/use-providers.ts

@@ -1,6 +1,7 @@
-import { useGlobalSync } from "@/context/global-sync"
+import { useServerSync } from "@/context/server-sync"
 import { decode64 } from "@/utils/base64"
 import { useParams } from "@solidjs/router"
+import { Iterable, pipe } from "effect"
 import { createMemo } from "solid-js"
 
 export const popularProviders = [
@@ -16,29 +17,45 @@ export const popularProviders = [
 const popularProviderSet = new Set(popularProviders)
 
 export function useProviders() {
-  const globalSync = useGlobalSync()
+  const serverSync = useServerSync()
   const params = useParams()
   const dir = createMemo(() => decode64(params.dir) ?? "")
   const providers = () => {
     if (dir()) {
-      const [projectStore] = globalSync.child(dir())
+      const [projectStore] = serverSync.child(dir())
       if (projectStore.provider_ready) return projectStore.provider
     }
-    return globalSync.data.provider
+    return serverSync.data.provider
   }
   return {
     all: () => providers().all,
     default: () => providers().default,
-    popular: () => providers().all.filter((p) => popularProviderSet.has(p.id)),
+    popular: () =>
+      pipe(
+        providers().all,
+        Iterable.map(([, p]) => p),
+        Iterable.filter((p) => popularProviderSet.has(p.id)),
+        (v) => Array.from(v),
+      ),
     connected: () => {
       const connected = new Set(providers().connected)
-      return providers().all.filter((p) => connected.has(p.id))
+      return pipe(
+        providers().all,
+        Iterable.map(([, p]) => p),
+        Iterable.filter((p) => connected.has(p.id)),
+        (v) => Array.from(v),
+      )
     },
     paid: () => {
       const connected = new Set(providers().connected)
-      return providers().all.filter(
-        (p) => connected.has(p.id) && (p.id !== "opencode" || Object.values(p.models).some((m) => m.cost?.input)),
-      )
+      return [
+        ...Iterable.filter(
+          providers().all,
+          ([id]) =>
+            connected.has(id) &&
+            (id !== "opencode" || Object.values(providers().all.get(id)?.models ?? {}).some((m) => m.cost?.input)),
+        ),
+      ]
     },
   }
 }

packages/app/src/i18n/ar.ts

@@ -413,7 +413,7 @@ export const dict = {
   "error.page.version": "الإصدار: {{version}}",
   "error.dev.rootNotFound":
     "لم يتم العثور على العنصر الجذري. هل نسيت إضافته إلى index.html؟ أو ربما تمت كتابة سمة id بشكل خاطئ؟",
-  "error.globalSync.connectFailed": "تعذر الاتصال بالخادم. هل هناك خادم يعمل في `{{url}}`؟",
+  "error.serverSync.connectFailed": "تعذر الاتصال بالخادم. هل هناك خادم يعمل في `{{url}}`؟",
   "directory.error.invalidUrl": "دليل غير صالح في عنوان URL.",
   "error.chain.unknown": "خطأ غير معروف",
   "error.chain.causedBy": "بسبب:",
@@ -837,8 +837,8 @@ export const dict = {
   "common.key.insert": "Insert",
   "common.unknown": "غير معروف",
   "error.page.circular": "[دائري]",
-  "error.globalSDK.noServerAvailable": "لا يوجد خادم متاح",
-  "error.globalSDK.serverNotAvailable": "الخادم غير متاح",
+  "error.serverSDK.noServerAvailable": "لا يوجد خادم متاح",
+  "error.serverSDK.serverNotAvailable": "الخادم غير متاح",
   "error.childStore.persistedCacheCreateFailed": "فشل إنشاء ذاكرة التخزين المؤقت الدائمة",
   "error.childStore.persistedProjectMetadataCreateFailed": "فشل إنشاء بيانات تعريف المشروع الدائمة",
   "error.childStore.persistedProjectIconCreateFailed": "فشل إنشاء أيقونة المشروع الدائمة",

packages/app/src/i18n/br.ts

@@ -414,7 +414,7 @@ export const dict = {
   "error.page.version": "Versão: {{version}}",
   "error.dev.rootNotFound":
     "Elemento raiz não encontrado. Você esqueceu de adicioná-lo ao seu index.html? Ou talvez o atributo id foi escrito incorretamente?",
-  "error.globalSync.connectFailed": "Não foi possível conectar ao servidor. Há um servidor executando em `{{url}}`?",
+  "error.serverSync.connectFailed": "Não foi possível conectar ao servidor. Há um servidor executando em `{{url}}`?",
   "directory.error.invalidUrl": "Diretório inválido na URL.",
   "error.chain.unknown": "Erro desconhecido",
   "error.chain.causedBy": "Causado por:",
@@ -850,8 +850,8 @@ export const dict = {
   "common.key.insert": "Insert",
   "common.unknown": "desconhecido",
   "error.page.circular": "[Circular]",
-  "error.globalSDK.noServerAvailable": "Nenhum servidor disponível",
-  "error.globalSDK.serverNotAvailable": "Servidor indisponível",
+  "error.serverSDK.noServerAvailable": "Nenhum servidor disponível",
+  "error.serverSDK.serverNotAvailable": "Servidor indisponível",
   "error.childStore.persistedCacheCreateFailed": "Falha ao criar cache persistente",
   "error.childStore.persistedProjectMetadataCreateFailed": "Falha ao criar metadados de projeto persistentes",
   "error.childStore.persistedProjectIconCreateFailed": "Falha ao criar ícone de projeto persistente",

packages/app/src/i18n/bs.ts

@@ -462,7 +462,7 @@ export const dict = {
   "error.dev.rootNotFound":
     "Korijenski element nije pronađen. Da li si zaboravio da ga dodaš u index.html? Ili je možda id atribut pogrešno napisan?",
 
-  "error.globalSync.connectFailed": "Nije moguće povezati se na server. Da li server radi na `{{url}}`?",
+  "error.serverSync.connectFailed": "Nije moguće povezati se na server. Da li server radi na `{{url}}`?",
   "directory.error.invalidUrl": "Nevažeći direktorij u URL-u.",
 
   "error.chain.unknown": "Nepoznata greška",
@@ -926,8 +926,8 @@ export const dict = {
   "common.key.insert": "Insert",
   "common.unknown": "nepoznato",
   "error.page.circular": "[Kružno]",
-  "error.globalSDK.noServerAvailable": "Nema dostupnog servera",
-  "error.globalSDK.serverNotAvailable": "Server nije dostupan",
+  "error.serverSDK.noServerAvailable": "Nema dostupnog servera",
+  "error.serverSDK.serverNotAvailable": "Server nije dostupan",
   "error.childStore.persistedCacheCreateFailed": "Nije uspjelo kreiranje trajnog keša",
   "error.childStore.persistedProjectMetadataCreateFailed": "Nije uspjelo kreiranje trajnih metapodataka projekta",
   "error.childStore.persistedProjectIconCreateFailed": "Nije uspjelo kreiranje trajne ikone projekta",

packages/app/src/i18n/da.ts

@@ -459,7 +459,7 @@ export const dict = {
   "error.dev.rootNotFound":
     "Rodelement ikke fundet. Har du glemt at tilføje det til din index.html? Eller måske er id-attributten stavet forkert?",
 
-  "error.globalSync.connectFailed": "Kunne ikke forbinde til server. Kører der en server på `{{url}}`?",
+  "error.serverSync.connectFailed": "Kunne ikke forbinde til server. Kører der en server på `{{url}}`?",
   "directory.error.invalidUrl": "Ugyldig mappe i URL.",
 
   "error.chain.unknown": "Ukendt fejl",
@@ -920,8 +920,8 @@ export const dict = {
   "common.key.insert": "Insert",
   "common.unknown": "ukendt",
   "error.page.circular": "[Cirkulær]",
-  "error.globalSDK.noServerAvailable": "Ingen server tilgængelig",
-  "error.globalSDK.serverNotAvailable": "Server ikke tilgængelig",
+  "error.serverSDK.noServerAvailable": "Ingen server tilgængelig",
+  "error.serverSDK.serverNotAvailable": "Server ikke tilgængelig",
   "error.childStore.persistedCacheCreateFailed": "Kunne ikke oprette vedvarende cache",
   "error.childStore.persistedProjectMetadataCreateFailed": "Kunne ikke oprette vedvarende projektmetadata",
   "error.childStore.persistedProjectIconCreateFailed": "Kunne ikke oprette vedvarende projektikon",

packages/app/src/i18n/de.ts

@@ -421,7 +421,7 @@ export const dict = {
   "error.page.version": "Version: {{version}}",
   "error.dev.rootNotFound":
     "Wurzelelement nicht gefunden. Haben Sie vergessen, es in Ihre index.html aufzunehmen? Oder wurde das id-Attribut falsch geschrieben?",
-  "error.globalSync.connectFailed": "Verbindung zum Server fehlgeschlagen. Läuft ein Server unter `{{url}}`?",
+  "error.serverSync.connectFailed": "Verbindung zum Server fehlgeschlagen. Läuft ein Server unter `{{url}}`?",
   "directory.error.invalidUrl": "Ungültiges Verzeichnis in der URL.",
   "error.chain.unknown": "Unbekannter Fehler",
   "error.chain.causedBy": "Verursacht durch:",
@@ -862,8 +862,8 @@ export const dict = {
   "common.key.insert": "Einfg",
   "common.unknown": "unbekannt",
   "error.page.circular": "[Zirkulär]",
-  "error.globalSDK.noServerAvailable": "Kein Server verfügbar",
-  "error.globalSDK.serverNotAvailable": "Server nicht verfügbar",
+  "error.serverSDK.noServerAvailable": "Kein Server verfügbar",
+  "error.serverSDK.serverNotAvailable": "Server nicht verfügbar",
   "error.childStore.persistedCacheCreateFailed": "Dauerhafter Cache konnte nicht erstellt werden",
   "error.childStore.persistedProjectMetadataCreateFailed": "Dauerhafte Projektmetadaten konnten nicht erstellt werden",
   "error.childStore.persistedProjectIconCreateFailed": "Dauerhaftes Projekticon konnte nicht erstellt werden",

packages/app/src/i18n/en.ts

@@ -221,6 +221,7 @@ export const dict = {
   "common.loading": "Loading",
   "common.loading.ellipsis": "...",
   "common.cancel": "Cancel",
+  "common.clear": "Clear",
   "common.open": "Open",
   "common.connect": "Connect",
   "common.disconnect": "Disconnect",
@@ -416,6 +417,7 @@ export const dict = {
   "language.no": "Norsk",
   "language.br": "Português (Brasil)",
   "language.bs": "Bosanski",
+  "language.uk": "Українська",
   "language.th": "ไทย",
   "language.tr": "Türkçe",
 
@@ -469,6 +471,7 @@ export const dict = {
   "error.page.action.restart": "Restart",
   "error.page.action.report": "Report Error",
   "error.page.action.reported": "Error Reported",
+  "error.page.action.exportLogs": "Export Logs",
   "error.page.action.checking": "Checking...",
   "error.page.action.checkUpdates": "Check for updates",
   "error.page.action.updateTo": "Update to {{version}}",
@@ -480,9 +483,9 @@ export const dict = {
   "error.dev.rootNotFound":
     "Root element not found. Did you forget to add it to your index.html? Or maybe the id attribute got misspelled?",
 
-  "error.globalSync.connectFailed": "Could not connect to server. Is there a server running at `{{url}}`?",
-  "error.globalSDK.noServerAvailable": "No server available",
-  "error.globalSDK.serverNotAvailable": "Server not available",
+  "error.serverSync.connectFailed": "Could not connect to server. Is there a server running at `{{url}}`?",
+  "error.serverSDK.noServerAvailable": "No server available",
+  "error.serverSDK.serverNotAvailable": "Server not available",
   "error.childStore.persistedCacheCreateFailed": "Failed to create persisted cache",
   "error.childStore.persistedProjectMetadataCreateFailed": "Failed to create persisted project metadata",
   "error.childStore.persistedProjectIconCreateFailed": "Failed to create persisted project icon",
@@ -524,6 +527,15 @@ export const dict = {
   "home.recentProjects": "Recent projects",
   "home.empty.title": "No recent projects",
   "home.empty.description": "Get started by opening a local project",
+  "home.title": "Home",
+  "home.projects": "Projects",
+  "home.project.add": "Add project",
+  "home.sessions.search.placeholder": "Search sessions",
+  "home.sessions.empty": "No sessions found",
+  "home.sessions.empty.description": "Start a new session for this project",
+  "home.sessions.group.today": "Today",
+  "home.sessions.group.yesterday": "Yesterday",
+  "home.sessions.group.older": "Older",
 
   "session.tab.session": "Session",
   "session.tab.review": "Review",
@@ -574,6 +586,9 @@ export const dict = {
   "session.revertDock.restore": "Restore message",
 
   "session.new.title": "Build anything",
+  "session.new.project.new": "New project",
+  "session.new.project.search": "Search projects",
+  "session.new.project.add": "Add project",
   "session.new.worktree.main": "Main branch",
   "session.new.worktree.mainWithBranch": "Main branch ({{branch}})",
   "session.new.worktree.create": "Create new worktree",
@@ -754,7 +769,7 @@ export const dict = {
   "settings.general.row.followup.option.queue": "Queue",
   "settings.general.row.followup.option.steer": "Steer",
   "settings.general.row.showFileTree.title": "File tree",
-  "settings.general.row.showFileTree.description": "Show the file tree toggle and panel in desktop sessions",
+  "settings.general.row.showFileTree.description": "Show the file tree panel in desktop sessions",
   "settings.general.row.showNavigation.title": "Navigation controls",
   "settings.general.row.showNavigation.description": "Show the back and forward buttons in the desktop title bar",
   "settings.general.row.showSearch.title": "Command palette",
@@ -763,6 +778,8 @@ export const dict = {
   "settings.general.row.showTerminal.description": "Show the terminal button in the desktop title bar",
   "settings.general.row.showStatus.title": "Server status",
   "settings.general.row.showStatus.description": "Show the server status button in the desktop title bar",
+  "settings.general.row.showCustomAgents.title": "Custom agents",
+  "settings.general.row.showCustomAgents.description": "Show the agent picker in the v2 desktop composer",
   "settings.general.row.reasoningSummaries.title": "Show reasoning summaries",
   "settings.general.row.reasoningSummaries.description": "Display model reasoning summaries in the timeline",
   "settings.general.row.shellToolPartsExpanded.title": "Expand shell tool parts",
@@ -774,6 +791,10 @@ export const dict = {
   "settings.general.row.showSessionProgressBar.title": "Show session progress bar",
   "settings.general.row.showSessionProgressBar.description":
     "Display the animated progress bar at the top of the session when the agent is working",
+  "settings.general.row.newLayoutDesigns.title": "New layout and designs",
+  "settings.general.row.newLayoutDesigns.description": "Enable the redesigned layout, home, composer, and session UI",
+  "settings.general.row.pinchZoom.title": "Pinch to zoom",
+  "settings.general.row.pinchZoom.description": "Allow trackpad pinch and Ctrl-scroll gestures to zoom",
 
   "settings.general.row.wayland.title": "Use native Wayland",
   "settings.general.row.wayland.description": "Disable X11 fallback on Wayland. Requires restart.",

packages/app/src/i18n/es.ts

@@ -462,7 +462,7 @@ export const dict = {
   "error.dev.rootNotFound":
     "Elemento raíz no encontrado. ¿Olvidaste añadirlo a tu index.html? ¿O tal vez el atributo id está mal escrito?",
 
-  "error.globalSync.connectFailed": "No se pudo conectar al servidor. ¿Hay un servidor ejecutándose en `{{url}}`?",
+  "error.serverSync.connectFailed": "No se pudo conectar al servidor. ¿Hay un servidor ejecutándose en `{{url}}`?",
   "directory.error.invalidUrl": "URL de directorio inválida.",
 
   "error.chain.unknown": "Error desconocido",
@@ -933,8 +933,8 @@ export const dict = {
   "common.key.insert": "Insert",
   "common.unknown": "desconocido",
   "error.page.circular": "[Circular]",
-  "error.globalSDK.noServerAvailable": "Ningún servidor disponible",
-  "error.globalSDK.serverNotAvailable": "Servidor no disponible",
+  "error.serverSDK.noServerAvailable": "Ningún servidor disponible",
+  "error.serverSDK.serverNotAvailable": "Servidor no disponible",
   "error.childStore.persistedCacheCreateFailed": "Error al crear caché persistente",
   "error.childStore.persistedProjectMetadataCreateFailed": "Error al crear metadatos de proyecto persistentes",
   "error.childStore.persistedProjectIconCreateFailed": "Error al crear icono de proyecto persistente",

packages/app/src/i18n/fr.ts

@@ -417,7 +417,7 @@ export const dict = {
   "error.page.version": "Version : {{version}}",
   "error.dev.rootNotFound":
     "Élément racine introuvable. Avez-vous oublié de l'ajouter à votre index.html ? Ou peut-être que l'attribut id est mal orthographié ?",
-  "error.globalSync.connectFailed":
+  "error.serverSync.connectFailed":
     "Impossible de se connecter au serveur. Y a-t-il un serveur en cours d'exécution à `{{url}}` ?",
   "directory.error.invalidUrl": "Répertoire invalide dans l'URL.",
   "error.chain.unknown": "Erreur inconnue",
@@ -860,8 +860,8 @@ export const dict = {
   "common.key.insert": "Inser",
   "common.unknown": "inconnu",
   "error.page.circular": "[Circulaire]",
-  "error.globalSDK.noServerAvailable": "Aucun serveur disponible",
-  "error.globalSDK.serverNotAvailable": "Serveur non disponible",
+  "error.serverSDK.noServerAvailable": "Aucun serveur disponible",
+  "error.serverSDK.serverNotAvailable": "Serveur non disponible",
   "error.childStore.persistedCacheCreateFailed": "Échec de la création du cache persistant",
   "error.childStore.persistedProjectMetadataCreateFailed":
     "Échec de la création des métadonnées de projet persistantes",

packages/app/src/i18n/ja.ts

@@ -413,7 +413,7 @@ export const dict = {
   "error.page.version": "バージョン: {{version}}",
   "error.dev.rootNotFound":
     "ルート要素が見つかりません。index.htmlに追加するのを忘れていませんか？またはid属性のスペルが間違っていませんか？",
-  "error.globalSync.connectFailed": "サーバーに接続できませんでした。`{{url}}`でサーバーが実行されていますか？",
+  "error.serverSync.connectFailed": "サーバーに接続できませんでした。`{{url}}`でサーバーが実行されていますか？",
   "directory.error.invalidUrl": "URL内のディレクトリが無効です。",
   "error.chain.unknown": "不明なエラー",
   "error.chain.causedBy": "原因:",
@@ -844,8 +844,8 @@ export const dict = {
   "common.key.insert": "Insert",
   "common.unknown": "不明",
   "error.page.circular": "[循環]",
-  "error.globalSDK.noServerAvailable": "利用可能なサーバーがありません",
-  "error.globalSDK.serverNotAvailable": "サーバーが利用できません",
+  "error.serverSDK.noServerAvailable": "利用可能なサーバーがありません",
+  "error.serverSDK.serverNotAvailable": "サーバーが利用できません",
   "error.childStore.persistedCacheCreateFailed": "永続キャッシュの作成に失敗しました",
   "error.childStore.persistedProjectMetadataCreateFailed": "永続プロジェクトメタデータの作成に失敗しました",
   "error.childStore.persistedProjectIconCreateFailed": "永続プロジェクトアイコンの作成に失敗しました",

packages/app/src/i18n/ko.ts

@@ -412,7 +412,7 @@ export const dict = {
   "error.page.version": "버전: {{version}}",
   "error.dev.rootNotFound":
     "루트 요소를 찾을 수 없습니다. index.html에 추가하는 것을 잊으셨나요? 또는 id 속성의 철자가 틀렸을 수 있습니다.",
-  "error.globalSync.connectFailed": "서버에 연결할 수 없습니다. `{{url}}`에서 서버가 실행 중인가요?",
+  "error.serverSync.connectFailed": "서버에 연결할 수 없습니다. `{{url}}`에서 서버가 실행 중인가요?",
   "directory.error.invalidUrl": "URL에 유효하지 않은 디렉터리가 있습니다.",
   "error.chain.unknown": "알 수 없는 오류",
   "error.chain.causedBy": "원인:",
@@ -839,8 +839,8 @@ export const dict = {
   "common.key.insert": "Insert",
   "common.unknown": "알 수 없음",
   "error.page.circular": "[순환]",
-  "error.globalSDK.noServerAvailable": "사용 가능한 서버 없음",
-  "error.globalSDK.serverNotAvailable": "서버를 사용할 수 없음",
+  "error.serverSDK.noServerAvailable": "사용 가능한 서버 없음",
+  "error.serverSDK.serverNotAvailable": "서버를 사용할 수 없음",
   "error.childStore.persistedCacheCreateFailed": "영구 캐시 생성 실패",
   "error.childStore.persistedProjectMetadataCreateFailed": "영구 프로젝트 메타데이터 생성 실패",
   "error.childStore.persistedProjectIconCreateFailed": "영구 프로젝트 아이콘 생성 실패",

packages/app/src/i18n/no.ts

@@ -463,7 +463,7 @@ export const dict = {
   "error.dev.rootNotFound":
     "Rotelement ikke funnet. Glemte du å legge det til i index.html? Eller kanskje id-attributten er feilstavet?",
 
-  "error.globalSync.connectFailed": "Kunne ikke koble til server. Kjører det en server på `{{url}}`?",
+  "error.serverSync.connectFailed": "Kunne ikke koble til server. Kjører det en server på `{{url}}`?",
   "directory.error.invalidUrl": "Invalid directory in URL.",
 
   "error.chain.unknown": "Ukjent feil",
@@ -927,8 +927,8 @@ export const dict = {
   "common.key.insert": "Insert",
   "common.unknown": "ukjent",
   "error.page.circular": "[Sirkulær]",
-  "error.globalSDK.noServerAvailable": "Ingen server tilgjengelig",
-  "error.globalSDK.serverNotAvailable": "Server ikke tilgjengelig",
+  "error.serverSDK.noServerAvailable": "Ingen server tilgjengelig",
+  "error.serverSDK.serverNotAvailable": "Server ikke tilgjengelig",
   "error.childStore.persistedCacheCreateFailed": "Kunne ikke opprette vedvarende hurtigbuffer",
   "error.childStore.persistedProjectMetadataCreateFailed": "Kunne ikke opprette vedvarende prosjektmetadata",
   "error.childStore.persistedProjectIconCreateFailed": "Kunne ikke opprette vedvarende prosjektikon",

packages/app/src/i18n/parity.test.ts

@@ -12,12 +12,13 @@ import { dict as ko } from "./ko"
 import { dict as no } from "./no"
 import { dict as pl } from "./pl"
 import { dict as ru } from "./ru"
+import { dict as uk } from "./uk"
 import { dict as th } from "./th"
 import { dict as zh } from "./zh"
 import { dict as zht } from "./zht"
 import { dict as tr } from "./tr"
 
-const locales = [ar, br, bs, da, de, es, fr, ja, ko, no, pl, ru, th, tr, zh, zht]
+const locales = [ar, br, bs, da, de, es, fr, ja, ko, no, pl, ru, uk, th, tr, zh, zht]
 const keys = ["command.session.previous.unseen", "command.session.next.unseen"] as const
 
 describe("i18n parity", () => {

packages/app/src/i18n/pl.ts

@@ -414,7 +414,7 @@ export const dict = {
   "error.page.version": "Wersja: {{version}}",
   "error.dev.rootNotFound":
     "Nie znaleziono elementu głównego. Czy zapomniałeś dodać go do swojego index.html? A może atrybut id został błędnie wpisany?",
-  "error.globalSync.connectFailed": "Nie można połączyć się z serwerem. Czy serwer działa pod adresem `{{url}}`?",
+  "error.serverSync.connectFailed": "Nie można połączyć się z serwerem. Czy serwer działa pod adresem `{{url}}`?",
   "directory.error.invalidUrl": "Nieprawidłowy katalog w URL.",
   "error.chain.unknown": "Nieznany błąd",
   "error.chain.causedBy": "Spowodowany przez:",
@@ -848,8 +848,8 @@ export const dict = {
   "common.key.insert": "Insert",
   "common.unknown": "nieznany",
   "error.page.circular": "[Cykliczne]",
-  "error.globalSDK.noServerAvailable": "Brak dostępnego serwera",
-  "error.globalSDK.serverNotAvailable": "Serwer niedostępny",
+  "error.serverSDK.noServerAvailable": "Brak dostępnego serwera",
+  "error.serverSDK.serverNotAvailable": "Serwer niedostępny",
   "error.childStore.persistedCacheCreateFailed": "Nie udało się utworzyć trwałej pamięci podręcznej",
   "error.childStore.persistedProjectMetadataCreateFailed": "Nie udało się utworzyć trwałych metadanych projektu",
   "error.childStore.persistedProjectIconCreateFailed": "Nie udało się utworzyć trwałej ikony projektu",

packages/app/src/i18n/ru.ts

@@ -461,7 +461,7 @@ export const dict = {
   "error.dev.rootNotFound":
     "Корневой элемент не найден. Вы забыли добавить его в index.html? Или, может быть, атрибут id был написан неправильно?",
 
-  "error.globalSync.connectFailed": "Не удалось подключиться к серверу. Запущен ли сервер по адресу `{{url}}`?",
+  "error.serverSync.connectFailed": "Не удалось подключиться к серверу. Запущен ли сервер по адресу `{{url}}`?",
   "directory.error.invalidUrl": "Недопустимая директория в URL.",
 
   "error.chain.unknown": "Неизвестная ошибка",
@@ -929,8 +929,8 @@ export const dict = {
   "common.key.insert": "Insert",
   "common.unknown": "неизвестно",
   "error.page.circular": "[Циклично]",
-  "error.globalSDK.noServerAvailable": "Нет доступного сервера",
-  "error.globalSDK.serverNotAvailable": "Сервер недоступен",
+  "error.serverSDK.noServerAvailable": "Нет доступного сервера",
+  "error.serverSDK.serverNotAvailable": "Сервер недоступен",
   "error.childStore.persistedCacheCreateFailed": "Не удалось создать постоянный кэш",
   "error.childStore.persistedProjectMetadataCreateFailed": "Не удалось создать постоянные метаданные проекта",
   "error.childStore.persistedProjectIconCreateFailed": "Не удалось создать постоянный значок проекта",

packages/app/src/i18n/th.ts

@@ -459,7 +459,7 @@ export const dict = {
 
   "error.dev.rootNotFound": "ไม่พบองค์ประกอบรูท คุณลืมเพิ่มใน index.html หรือบางทีแอตทริบิวต์ id อาจสะกดผิด?",
 
-  "error.globalSync.connectFailed": "ไม่สามารถเชื่อมต่อกับเซิร์ฟเวอร์ มีเซิร์ฟเวอร์ทำงานอยู่ที่ `{{url}}` หรือไม่?",
+  "error.serverSync.connectFailed": "ไม่สามารถเชื่อมต่อกับเซิร์ฟเวอร์ มีเซิร์ฟเวอร์ทำงานอยู่ที่ `{{url}}` หรือไม่?",
   "directory.error.invalidUrl": "ไดเรกทอรีใน URL ไม่ถูกต้อง",
 
   "error.chain.unknown": "ข้อผิดพลาดที่ไม่รู้จัก",
@@ -916,8 +916,8 @@ export const dict = {
   "common.key.insert": "Insert",
   "common.unknown": "ไม่ทราบ",
   "error.page.circular": "[วงกลม]",
-  "error.globalSDK.noServerAvailable": "ไม่มีเซิร์ฟเวอร์",
-  "error.globalSDK.serverNotAvailable": "เซิร์ฟเวอร์ไม่พร้อมใช้งาน",
+  "error.serverSDK.noServerAvailable": "ไม่มีเซิร์ฟเวอร์",
+  "error.serverSDK.serverNotAvailable": "เซิร์ฟเวอร์ไม่พร้อมใช้งาน",
   "error.childStore.persistedCacheCreateFailed": "ไม่สามารถสร้างแคชถาวร",
   "error.childStore.persistedProjectMetadataCreateFailed": "ไม่สามารถสร้างเมตาดาต้าโปรเจกต์ถาวร",
   "error.childStore.persistedProjectIconCreateFailed": "ไม่สามารถสร้างไอคอนโปรเจกต์ถาวร",

packages/app/src/i18n/tr.ts

@@ -465,7 +465,7 @@ export const dict = {
   "error.dev.rootNotFound":
     "Kök eleman bulunamadı. index.html dosyanıza eklemeyi unuttunuz mu? Ya da id özelliği yanlış mı yazıldı?",
 
-  "error.globalSync.connectFailed": "Sunucuya bağlanılamadı. `{{url}}` adresinde çalışan bir sunucu var mı?",
+  "error.serverSync.connectFailed": "Sunucuya bağlanılamadı. `{{url}}` adresinde çalışan bir sunucu var mı?",
   "directory.error.invalidUrl": "URL'de geçersiz dizin.",
 
   "error.chain.unknown": "Bilinmeyen hata",
@@ -935,8 +935,8 @@ export const dict = {
   "common.key.insert": "Insert",
   "common.unknown": "bilinmiyor",
   "error.page.circular": "[Döngüsel]",
-  "error.globalSDK.noServerAvailable": "Sunucu yok",
-  "error.globalSDK.serverNotAvailable": "Sunucu mevcut değil",
+  "error.serverSDK.noServerAvailable": "Sunucu yok",
+  "error.serverSDK.serverNotAvailable": "Sunucu mevcut değil",
   "error.childStore.persistedCacheCreateFailed": "Kalıcı önbellek oluşturulamadı",
   "error.childStore.persistedProjectMetadataCreateFailed": "Kalıcı proje meta verileri oluşturulamadı",
   "error.childStore.persistedProjectIconCreateFailed": "Kalıcı proje simgesi oluşturulamadı",

packages/app/src/i18n/uk.ts

@@ -0,0 +1,969 @@
+export const dict = {
+  "command.category.suggested": "Рекомендовані",
+  "command.category.view": "Вигляд",
+  "command.category.project": "Проєкт",
+  "command.category.provider": "Провайдер",
+  "command.category.server": "Сервер",
+  "command.category.session": "Сесія",
+  "command.category.theme": "Тема",
+  "command.category.language": "Мова",
+  "command.category.file": "Файл",
+  "command.category.context": "Контекст",
+  "command.category.terminal": "Термінал",
+  "command.category.model": "Модель",
+  "command.category.mcp": "MCP",
+  "command.category.agent": "Агент",
+  "command.category.permissions": "Дозволи",
+  "command.category.workspace": "Робоча область",
+  "command.category.settings": "Налаштування",
+
+  "theme.scheme.system": "Системна",
+  "theme.scheme.light": "Світла",
+  "theme.scheme.dark": "Темна",
+
+  "command.sidebar.toggle": "Перемкнути бічну панель",
+  "command.project.open": "Відкрити проєкт",
+  "command.project.previous": "Попередній проєкт",
+  "command.project.next": "Наступний проєкт",
+  "command.project.index": "Перемкнути на проєкт {{index}}",
+  "command.provider.connect": "Підключити провайдера",
+  "command.server.switch": "Перемкнути сервер",
+  "command.settings.open": "Відкрити налаштування",
+  "command.session.previous": "Попередня сесія",
+  "command.session.next": "Наступна сесія",
+  "command.session.previous.unseen": "Попередня непрочитана сесія",
+  "command.session.next.unseen": "Наступна непрочитана сесія",
+  "command.session.archive": "Архівувати сесію",
+
+  "command.palette": "Палітра команд",
+
+  "command.theme.cycle": "Перемкнути тему",
+  "command.theme.set": "Використати тему: {{theme}}",
+  "command.theme.scheme.cycle": "Перемкнути кольорову схему",
+  "command.theme.scheme.set": "Використати кольорову схему: {{scheme}}",
+
+  "command.language.cycle": "Перемкнути мову",
+  "command.language.set": "Використати мову: {{language}}",
+
+  "command.session.new": "Нова сесія",
+  "command.file.open": "Відкрити файл",
+  "command.tab.close": "Закрити вкладку",
+  "command.context.addSelection": "Додати виділення до контексту",
+  "command.context.addSelection.description": "Додати вибрані рядки з поточного файлу",
+  "command.input.focus": "Фокус на полі введення",
+  "command.terminal.toggle": "Перемкнути термінал",
+  "command.fileTree.toggle": "Перемкнути дерево файлів",
+  "command.review.toggle": "Перемкнути огляд",
+  "command.terminal.new": "Новий термінал",
+  "command.terminal.new.description": "Створити нову вкладку термінала",
+  "command.steps.toggle": "Перемкнути кроки",
+  "command.steps.toggle.description": "Показати або приховати кроки для поточного повідомлення",
+  "command.message.previous": "Попереднє повідомлення",
+  "command.message.previous.description": "Перейти до попереднього повідомлення користувача",
+  "command.message.next": "Наступне повідомлення",
+  "command.message.next.description": "Перейти до наступного повідомлення користувача",
+  "command.model.choose": "Вибрати модель",
+  "command.model.choose.description": "Вибрати іншу модель",
+  "command.mcp.toggle": "Перемкнути MCP",
+  "command.mcp.toggle.description": "Перемкнути MCP",
+  "command.agent.cycle": "Перемкнути агента",
+  "command.agent.cycle.description": "Перемкнути на наступного агента",
+  "command.agent.cycle.reverse": "Перемкнути агента в зворотному напрямку",
+  "command.agent.cycle.reverse.description": "Перемкнути на попереднього агента",
+  "command.model.variant.cycle": "Перемкнути рівень мислення",
+  "command.model.variant.cycle.description": "Перемкнути на наступний рівень зусилля",
+  "command.prompt.mode.shell": "Команда",
+  "command.prompt.mode.normal": "Запит",
+  "command.permissions.autoaccept.enable": "Автоматично приймати дозволи",
+  "command.permissions.autoaccept.disable": "Зупинити автоматичне прийняття дозволів",
+  "command.workspace.toggle": "Перемкнути робочі області",
+  "command.workspace.toggle.description": "Увімкнути або вимкнути декілька робочих областей на бічній панелі",
+  "command.session.undo": "Скасувати",
+  "command.session.undo.description": "Скасувати останнє повідомлення",
+  "command.session.redo": "Повторити",
+  "command.session.redo.description": "Повторити останнє скасоване повідомлення",
+  "command.session.compact": "Стиснути сесію",
+  "command.session.compact.description": "Підсумувати сесію, щоб зменшити розмір контексту",
+  "command.session.fork": "Відгалузити від повідомлення",
+  "command.session.fork.description": "Створити нову сесію з попереднього повідомлення",
+  "command.session.share": "Поділитися сесією",
+  "command.session.share.description": "Поділитися цією сесією та скопіювати URL у буфер обміну",
+  "command.session.unshare": "Припинити поширення сесії",
+  "command.session.unshare.description": "Припинити поширення цієї сесії",
+
+  "palette.search.placeholder": "Пошук файлів, команд і сесій",
+  "palette.empty": "Результатів не знайдено",
+  "palette.group.commands": "Команди",
+  "palette.group.files": "Файли",
+
+  "dialog.provider.search.placeholder": "Пошук провайдерів",
+  "dialog.provider.empty": "Провайдерів не знайдено",
+  "dialog.provider.group.popular": "Популярні",
+  "dialog.provider.group.other": "Інші",
+  "dialog.provider.tag.recommended": "Рекомендовані",
+  "dialog.provider.opencode.note": "Відібрані моделі, включаючи Claude, GPT, Gemini та інші",
+  "dialog.provider.opencode.tagline": "Надійні оптимізовані моделі",
+  "dialog.provider.opencodeGo.tagline": "Недорога підписка для всіх",
+  "dialog.provider.anthropic.note": "Прямий доступ до моделей Claude, включаючи Pro та Max",
+  "dialog.provider.copilot.note": "Моделі AI для допомоги в кодуванні через GitHub Copilot",
+  "dialog.provider.openai.note": "Моделі GPT для швидких і універсальних завдань AI",
+  "dialog.provider.google.note": "Моделі Gemini для швидких структурованих відповідей",
+  "dialog.provider.openrouter.note": "Доступ до всіх підтримуваних моделей від одного провайдера",
+  "dialog.provider.vercel.note": "Уніфікований доступ до моделей AI з інтелектуальною маршрутизацією",
+
+  "dialog.model.select.title": "Вибрати модель",
+  "dialog.model.search.placeholder": "Пошук моделей",
+  "dialog.model.empty": "Немає результатів моделей",
+  "dialog.model.manage": "Керувати моделями",
+  "dialog.model.manage.description": "Налаштуйте, які моделі відображатимуться у виборі моделей.",
+  "dialog.model.manage.provider.toggle": "Перемкнути всі моделі {{provider}}",
+
+  "dialog.model.unpaid.freeModels.title": "Безкоштовні моделі від OpenCode",
+  "dialog.model.unpaid.addMore.title": "Додати більше моделей від популярних провайдерів",
+
+  "dialog.provider.viewAll": "Показати більше провайдерів",
+
+  "provider.connect.title": "Підключити {{provider}}",
+  "provider.connect.title.anthropicProMax": "Увійти з Claude Pro/Max",
+  "provider.connect.selectMethod": "Виберіть спосіб входу для {{provider}}.",
+  "provider.connect.method.apiKey": "Ключ API",
+  "provider.connect.status.inProgress": "Авторизація виконується...",
+  "provider.connect.status.waiting": "Очікування авторизації...",
+  "provider.connect.status.failed": "Авторизація не вдалася: {{error}}",
+  "provider.connect.apiKey.description":
+    "Введіть ключ API {{provider}}, щоб підключити обліковий запис і використовувати моделі {{provider}} у OpenCode.",
+  "provider.connect.apiKey.label": "Ключ API {{provider}}",
+  "provider.connect.apiKey.placeholder": "Ключ API",
+  "provider.connect.apiKey.required": "Ключ API обов'язковий",
+  "provider.connect.opencodeZen.line1":
+    "OpenCode Zen надає доступ до відібраного набору надійних оптимізованих моделей для агентів кодування.",
+  "provider.connect.opencodeZen.line2":
+    "З одним ключем API ви отримаєте доступ до таких моделей, як Claude, GPT, Gemini, GLM та інших.",
+  "provider.connect.opencodeZen.visit.prefix": "Відвідайте ",
+  "provider.connect.opencodeZen.visit.link": "opencode.ai/zen",
+  "provider.connect.opencodeZen.visit.suffix": ", щоб отримати ключ API.",
+  "provider.connect.oauth.code.visit.prefix": "Відвідайте ",
+  "provider.connect.oauth.code.visit.link": "це посилання",
+  "provider.connect.oauth.code.visit.suffix":
+    ", щоб отримати код авторизації, підключити обліковий запис і використовувати моделі {{provider}} у OpenCode.",
+  "provider.connect.oauth.code.label": "Код авторизації {{method}}",
+  "provider.connect.oauth.code.placeholder": "Код авторизації",
+  "provider.connect.oauth.code.required": "Код авторизації обов'язковий",
+  "provider.connect.oauth.code.invalid": "Недійсний код авторизації",
+  "provider.connect.oauth.auto.visit.prefix": "Відвідайте ",
+  "provider.connect.oauth.auto.visit.link": "це посилання",
+  "provider.connect.oauth.auto.visit.suffix":
+    " і введіть код нижче, щоб підключити обліковий запис і використовувати моделі {{provider}} у OpenCode.",
+  "provider.connect.oauth.auto.confirmationCode": "Код підтвердження",
+  "provider.connect.toast.connected.title": "{{provider}} підключено",
+  "provider.connect.toast.connected.description": "Моделі {{provider}} тепер доступні для використання.",
+
+  "provider.custom.title": "Користувацький провайдер",
+  "provider.custom.description.prefix": "Налаштуйте провайдера, сумісного з OpenAI. Перегляньте ",
+  "provider.custom.description.link": "документацію з налаштування провайдера",
+  "provider.custom.description.suffix": ".",
+  "provider.custom.field.providerID.label": "ID провайдера",
+  "provider.custom.field.providerID.placeholder": "myprovider",
+  "provider.custom.field.providerID.description": "Малі літери, цифри, дефіси або підкреслення",
+  "provider.custom.field.name.label": "Відображувана назва",
+  "provider.custom.field.name.placeholder": "Мій AI Провайдер",
+  "provider.custom.field.baseURL.label": "Базовий URL",
+  "provider.custom.field.baseURL.placeholder": "https://api.myprovider.com/v1",
+  "provider.custom.field.apiKey.label": "Ключ API",
+  "provider.custom.field.apiKey.placeholder": "Ключ API",
+  "provider.custom.field.apiKey.description":
+    "Необов'язково. Залиште порожнім, якщо ви керуєте авторизацією через заголовки.",
+  "provider.custom.models.label": "Моделі",
+  "provider.custom.models.id.label": "ID",
+  "provider.custom.models.id.placeholder": "model-id",
+  "provider.custom.models.name.label": "Назва",
+  "provider.custom.models.name.placeholder": "Відображувана назва",
+  "provider.custom.models.remove": "Видалити модель",
+  "provider.custom.models.add": "Додати модель",
+  "provider.custom.headers.label": "Заголовки (необов'язково)",
+  "provider.custom.headers.key.label": "Заголовок",
+  "provider.custom.headers.key.placeholder": "Назва-Заголовка",
+  "provider.custom.headers.value.label": "Значення",
+  "provider.custom.headers.value.placeholder": "значення",
+  "provider.custom.headers.remove": "Видалити заголовок",
+  "provider.custom.headers.add": "Додати заголовок",
+  "provider.custom.error.providerID.required": "ID провайдера обов'язкове",
+  "provider.custom.error.providerID.format": "Використовуйте малі літери, цифри, дефіси або підкреслення",
+  "provider.custom.error.providerID.exists": "ID провайдера вже існує",
+  "provider.custom.error.name.required": "Відображувана назва обов'язкова",
+  "provider.custom.error.baseURL.required": "Базовий URL обов'язковий",
+  "provider.custom.error.baseURL.format": "Має починатися з http:// або https://",
+  "provider.custom.error.required": "Обов'язково",
+  "provider.custom.error.duplicate": "Дублікат",
+
+  "provider.disconnect.toast.disconnected.title": "{{provider}} відключено",
+  "provider.disconnect.toast.disconnected.description": "Моделі {{provider}} більше недоступні.",
+
+  "model.tag.free": "Безкоштовно",
+  "model.tag.latest": "Остання",
+  "model.provider.anthropic": "Anthropic",
+  "model.provider.openai": "OpenAI",
+  "model.provider.google": "Google",
+  "model.provider.xai": "xAI",
+  "model.provider.meta": "Meta",
+  "model.input.text": "текст",
+  "model.input.image": "зображення",
+  "model.input.audio": "аудіо",
+  "model.input.video": "відео",
+  "model.input.pdf": "pdf",
+  "model.tooltip.allows": "Дозволяє: {{inputs}}",
+  "model.tooltip.reasoning.allowed": "Підтримує мислення",
+  "model.tooltip.reasoning.none": "Без мислення",
+  "model.tooltip.context": "Ліміт контексту {{limit}}",
+
+  "common.search.placeholder": "Пошук",
+  "common.goBack": "Назад",
+  "common.goForward": "Вперед",
+  "common.loading": "Завантаження",
+  "common.loading.ellipsis": "...",
+  "common.cancel": "Скасувати",
+  "common.open": "Відкрити",
+  "common.connect": "Підключити",
+  "common.disconnect": "Відключити",
+  "common.continue": "Продовжити",
+  "common.submit": "Надіслати",
+  "common.save": "Зберегти",
+  "common.saving": "Збереження...",
+  "common.default": "За замовчуванням",
+  "common.attachment": "вкладення",
+
+  "prompt.placeholder.shell": "Введіть команду термінала... {{example}}",
+  "prompt.placeholder.normal": 'Запитайте що завгодно... "{{example}}"',
+  "prompt.placeholder.simple": "Запитайте що завгодно...",
+  "prompt.placeholder.summarizeComments": "Підсумувати коментарі…",
+  "prompt.placeholder.summarizeComment": "Підсумувати коментар…",
+  "prompt.mode.shell": "Команда",
+  "prompt.mode.normal": "Запит",
+  "prompt.mode.shell.exit": "esc для виходу",
+  "session.child.promptDisabled": "Сесії підагентів не можна надсилати запити.",
+  "session.child.backToParent": "Назад до основної сесії.",
+
+  "prompt.example.1": "Виправити TODO у коді",
+  "prompt.example.2": "Який технологічний стек цього проєкту?",
+  "prompt.example.3": "Виправити зламані тести",
+  "prompt.example.4": "Пояснити, як працює автентифікація",
+  "prompt.example.5": "Знайти та виправити вразливості безпеки",
+  "prompt.example.6": "Додати модульні тести для сервісу користувача",
+  "prompt.example.7": "Рефакторити цю функцію, щоб зробити її більш читабельною",
+  "prompt.example.8": "Що означає ця помилка?",
+  "prompt.example.9": "Допоможіть мені налагодити цю проблему",
+  "prompt.example.10": "Згенерувати документацію API",
+  "prompt.example.11": "Оптимізувати запити до бази даних",
+  "prompt.example.12": "Додати валідацію введення",
+  "prompt.example.13": "Створити новий компонент для...",
+  "prompt.example.14": "Як розгорнути цей проєкт?",
+  "prompt.example.15": "Перевірити мій код на відповідність найкращим практикам",
+  "prompt.example.16": "Додати обробку помилок до цієї функції",
+  "prompt.example.17": "Пояснити цей регулярний вираз",
+  "prompt.example.18": "Конвертувати це в TypeScript",
+  "prompt.example.19": "Додати логування по всьому коду",
+  "prompt.example.20": "Які залежності застарілі?",
+  "prompt.example.21": "Допоможіть написати скрипт міграції",
+  "prompt.example.22": "Реалізувати кешування для цього ендпоінта",
+  "prompt.example.23": "Додати посторінкову навігацію до цього списку",
+  "prompt.example.24": "Створити команду CLI для...",
+  "prompt.example.25": "Як тут працюють змінні середовища?",
+
+  "prompt.popover.emptyResults": "Немає відповідних результатів",
+  "prompt.popover.emptyCommands": "Немає відповідних команд",
+  "prompt.dropzone.label": "Перетягніть сюди зображення, PDF або текстові файли",
+  "prompt.dropzone.file.label": "Перетягніть, щоб @згадати файл",
+  "prompt.slash.badge.custom": "користувацький",
+  "prompt.slash.badge.skill": "навичка",
+  "prompt.slash.badge.mcp": "mcp",
+  "prompt.context.active": "активний",
+  "prompt.context.includeActiveFile": "Включити активний файл",
+  "prompt.context.removeActiveFile": "Видалити активний файл з контексту",
+  "prompt.context.removeFile": "Видалити файл з контексту",
+  "prompt.action.attachFile": "Додати файли",
+  "prompt.attachment.remove": "Видалити вкладення",
+  "prompt.action.send": "Надіслати",
+  "prompt.action.stop": "Зупинити",
+
+  "prompt.toast.pasteUnsupported.title": "Непідтримуване вкладення",
+  "prompt.toast.pasteUnsupported.description": "Сюди можна прикріплювати лише зображення, PDF або текстові файли.",
+  "prompt.toast.modelAgentRequired.title": "Виберіть агента та модель",
+  "prompt.toast.modelAgentRequired.description": "Виберіть агента та модель перед надсиланням запиту.",
+  "prompt.toast.worktreeCreateFailed.title": "Не вдалося створити робоче дерево",
+  "prompt.toast.sessionCreateFailed.title": "Не вдалося створити сесію",
+  "prompt.toast.shellSendFailed.title": "Не вдалося надіслати команду термінала",
+  "prompt.toast.commandSendFailed.title": "Не вдалося надіслати команду",
+  "prompt.toast.promptSendFailed.title": "Не вдалося надіслати запит",
+  "prompt.toast.promptSendFailed.description": "Не вдалося отримати сесію",
+
+  "dialog.mcp.title": "MCP",
+  "dialog.mcp.description": "{{enabled}} з {{total}} увімкнено",
+  "dialog.mcp.empty": "MCP не налаштовано",
+
+  "dialog.lsp.empty": "LSP автоматично виявлені за типами файлів",
+  "dialog.plugins.empty": "Плагіни налаштовані в opencode.json",
+
+  "mcp.status.connected": "підключено",
+  "mcp.status.failed": "помилка",
+  "mcp.status.needs_auth": "потрібна авторизація",
+  "mcp.status.disabled": "вимкнено",
+  "mcp.auth.clickToAuthenticate": "Натисніть для автентифікації",
+
+  "dialog.fork.empty": "Немає повідомлень для відгалуження",
+
+  "dialog.directory.search.placeholder": "Пошук папок",
+  "dialog.directory.empty": "Папок не знайдено",
+
+  "app.server.unreachable": "Не вдалося досягти {{server}}",
+  "app.server.retrying": "Автоматичне повторення...",
+  "app.server.otherServers": "Інші сервери",
+
+  "dialog.server.title": "Сервери",
+  "dialog.server.description": "Перемкніть сервер OpenCode, до якого підключається ця програма.",
+  "dialog.server.search.placeholder": "Пошук серверів",
+  "dialog.server.empty": "Ще немає серверів",
+  "dialog.server.add.title": "Додати сервер",
+  "dialog.server.add.url": "Адреса сервера",
+  "dialog.server.add.placeholder": "http://localhost:4096",
+  "dialog.server.add.error": "Не вдалося підключитися до сервера",
+  "dialog.server.add.checking": "Перевірка...",
+  "dialog.server.add.button": "Додати сервер",
+  "dialog.server.add.name": "Назва сервера (необов'язково)",
+  "dialog.server.add.namePlaceholder": "Localhost",
+  "dialog.server.add.username": "Ім'я користувача (необов'язково)",
+  "dialog.server.add.usernamePlaceholder": "ім'я користувача",
+  "dialog.server.add.password": "Пароль (необов'язково)",
+  "dialog.server.add.passwordPlaceholder": "пароль",
+  "dialog.server.edit.title": "Редагувати сервер",
+  "dialog.server.default.title": "Сервер за замовчуванням",
+  "dialog.server.default.description":
+    "Підключатися до цього сервера під час запуску програми замість запуску локального сервера. Потребує перезапуску.",
+  "dialog.server.default.none": "Сервер не вибрано",
+  "dialog.server.default.set": "Встановити поточний сервер як сервер за замовчуванням",
+  "dialog.server.default.clear": "Очистити",
+  "dialog.server.action.remove": "Видалити сервер",
+
+  "dialog.server.menu.edit": "Редагувати",
+  "dialog.server.menu.default": "Встановити за замовчуванням",
+  "dialog.server.menu.defaultRemove": "Видалити за замовчуванням",
+  "dialog.server.menu.delete": "Видалити",
+  "dialog.server.current": "Поточний сервер",
+  "dialog.server.status.default": "За замовчуванням",
+  "server.row.noUsername": "без імені користувача",
+
+  "dialog.project.edit.title": "Редагувати проєкт",
+  "dialog.project.edit.name": "Назва",
+  "dialog.project.edit.icon": "Іконка",
+  "dialog.project.edit.icon.alt": "Іконка проєкту",
+  "dialog.project.edit.icon.hint": "Натисніть або перетягніть зображення",
+  "dialog.project.edit.icon.recommended": "Рекомендовано: 128x128px",
+  "dialog.project.edit.color": "Колір",
+  "dialog.project.edit.color.select": "Вибрати колір {{color}}",
+  "dialog.project.edit.worktree.startup": "Скрипт запуску робочої області",
+  "dialog.project.edit.worktree.startup.description": "Виконується після створення нової робочої області (worktree).",
+  "dialog.project.edit.worktree.startup.placeholder": "напр. bun install",
+
+  "dialog.releaseNotes.action.getStarted": "Розпочати",
+  "dialog.releaseNotes.action.next": "Далі",
+  "dialog.releaseNotes.action.hideFuture": "Не показувати це в майбутньому",
+  "dialog.releaseNotes.media.alt": "Попередній перегляд релізу",
+
+  "context.breakdown.title": "Розподіл контексту",
+  "context.breakdown.note":
+    'Приблизний розподіл вхідних токенів. "Інше" включає визначення інструментів і накладні витрати.',
+  "context.breakdown.system": "Система",
+  "context.breakdown.user": "Користувач",
+  "context.breakdown.assistant": "Асистент",
+  "context.breakdown.tool": "Виклики інструментів",
+  "context.breakdown.other": "Інше",
+
+  "context.systemPrompt.title": "Системний запит",
+  "context.rawMessages.title": "Сировинні повідомлення",
+
+  "context.stats.session": "Сесія",
+  "context.stats.messages": "Повідомлення",
+  "context.stats.provider": "Провайдер",
+  "context.stats.model": "Модель",
+  "context.stats.limit": "Ліміт контексту",
+  "context.stats.totalTokens": "Всього токенів",
+  "context.stats.usage": "Використання",
+  "context.stats.inputTokens": "Вхідні токени",
+  "context.stats.outputTokens": "Вихідні токени",
+  "context.stats.reasoningTokens": "Токени мислення",
+  "context.stats.cacheTokens": "Токени кешу (читання/запис)",
+  "context.stats.userMessages": "Повідомлення користувача",
+  "context.stats.assistantMessages": "Повідомлення асистента",
+  "context.stats.totalCost": "Загальна вартість",
+  "context.stats.sessionCreated": "Сесію створено",
+  "context.stats.lastActivity": "Остання активність",
+
+  "context.usage.tokens": "Токени",
+  "context.usage.usage": "Використання",
+  "context.usage.cost": "Вартість",
+  "context.usage.clickToView": "Натисніть, щоб переглянути контекст",
+  "context.usage.view": "Переглянути використання контексту",
+
+  "language.en": "English",
+  "language.zh": "简体中文",
+  "language.zht": "繁體中文",
+  "language.ko": "한국어",
+  "language.de": "Deutsch",
+  "language.es": "Español",
+  "language.fr": "Français",
+  "language.da": "Dansk",
+  "language.ja": "日本語",
+  "language.pl": "Polski",
+  "language.ru": "Русский",
+  "language.ar": "العربية",
+  "language.no": "Norsk",
+  "language.br": "Português (Brasil)",
+  "language.bs": "Bosanski",
+  "language.uk": "Українська",
+  "language.th": "ไทย",
+  "language.tr": "Türkçe",
+
+  "toast.language.title": "Мова",
+  "toast.language.description": "Перемкнено на {{language}}",
+
+  "toast.theme.title": "Тему змінено",
+  "toast.scheme.title": "Кольорова схема",
+
+  "toast.workspace.enabled.title": "Робочі області увімкнено",
+  "toast.workspace.enabled.description": "Кілька робочих дерев тепер відображаються на бічній панелі",
+  "toast.workspace.disabled.title": "Робочі області вимкнено",
+  "toast.workspace.disabled.description": "Тільки головне робоче дерево відображається на бічній панелі",
+
+  "toast.permissions.autoaccept.on.title": "Автоматичне прийняття дозволів",
+  "toast.permissions.autoaccept.on.description": "Запити дозволів будуть автоматично схвалюватися",
+  "toast.permissions.autoaccept.off.title": "Автоматичне прийняття дозволів зупинено",
+  "toast.permissions.autoaccept.off.description": "Запити дозволів вимагатимуть схвалення",
+
+  "toast.model.none.title": "Модель не вибрано",
+  "toast.model.none.description": "Підключіть провайдера, щоб підсумувати цю сесію",
+
+  "toast.file.loadFailed.title": "Не вдалося завантажити файл",
+  "toast.file.listFailed.title": "Не вдалося отримати список файлів",
+
+  "toast.context.noLineSelection.title": "Не вибрано рядків",
+  "toast.context.noLineSelection.description": "Спочатку виберіть діапазон рядків у вкладці файлу.",
+
+  "toast.session.share.copyFailed.title": "Не вдалося скопіювати URL у буфер обміну",
+  "toast.session.share.success.title": "Сесію опубліковано",
+  "toast.session.share.success.description": "Посилання скопійовано в буфер обміну!",
+  "toast.session.share.failed.title": "Не вдалося опублікувати сесію",
+  "toast.session.share.failed.description": "Під час публікації сесії сталася помилка",
+
+  "toast.session.unshare.success.title": "Поширення сесії припинено",
+  "toast.session.unshare.success.description": "Поширення сесії успішно припинено!",
+  "toast.session.unshare.failed.title": "Не вдалося припинити поширення сесії",
+  "toast.session.unshare.failed.description": "Під час припинення поширення сесії сталася помилка",
+
+  "toast.session.listFailed.title": "Не вдалося завантажити сесії для {{project}}",
+  "toast.project.reloadFailed.title": "Не вдалося перезавантажити {{project}}",
+
+  "toast.update.title": "Доступне оновлення",
+  "toast.update.description": "Нова версія OpenCode ({{version}}) тепер доступна для встановлення.",
+  "toast.update.action.installRestart": "Встановити та перезапустити",
+  "toast.update.action.notYet": "Не зараз",
+
+  "error.page.title": "Щось пішло не так",
+  "error.page.description": "Під час завантаження програми сталася помилка.",
+  "error.page.details.label": "Деталі помилки",
+  "error.page.action.restart": "Перезапустити",
+  "error.page.action.report": "Повідомити про помилку",
+  "error.page.action.reported": "Помилку повідомлено",
+  "error.page.action.checking": "Перевірка...",
+  "error.page.action.checkUpdates": "Перевірити оновлення",
+  "error.page.action.updateTo": "Оновити до {{version}}",
+  "error.page.circular": "[Циклічне]",
+  "error.page.report.prefix": "Будь ласка, повідомте про цю помилку команді OpenCode",
+  "error.page.report.discord": "на Discord",
+  "error.page.version": "Версія: {{version}}",
+
+  "error.dev.rootNotFound":
+    "Кореневий елемент не знайдено. Ви забули додати його до index.html? Або, можливо, атрибут id було написано з помилкою?",
+
+  "error.serverSync.connectFailed": "Не вдалося підключитися до сервера. Чи працює сервер за адресою `{{url}}`?",
+  "error.serverSDK.noServerAvailable": "Сервер недоступний",
+  "error.serverSDK.serverNotAvailable": "Сервер недоступний",
+  "error.childStore.persistedCacheCreateFailed": "Не вдалося створити постійний кеш",
+  "error.childStore.persistedProjectMetadataCreateFailed": "Не вдалося створити постійні метадані проєкту",
+  "error.childStore.persistedProjectIconCreateFailed": "Не вдалося створити постійну іконку проєкту",
+  "error.childStore.storeCreateFailed": "Не вдалося створити сховище",
+  "directory.error.invalidUrl": "Недійсний каталог у URL.",
+
+  "error.chain.unknown": "Невідома помилка",
+  "error.server.invalidConfiguration": "Недійсна конфігурація",
+  "error.chain.causedBy": "Причина:",
+  "error.chain.apiError": "Помилка API",
+  "error.chain.status": "Статус: {{status}}",
+  "error.chain.retryable": "Повторювано: {{retryable}}",
+  "error.chain.responseBody": "Тіло відповіді:\n{{body}}",
+  "error.chain.didYouMean": "Можливо, ви мали на увазі: {{suggestions}}",
+  "error.chain.modelNotFound": "Модель не знайдено: {{provider}}/{{model}}",
+  "error.chain.checkConfig": "Перевірте назви провайдерів/моделей у конфігурації (opencode.json)",
+  "error.chain.mcpFailed":
+    'Сервер MCP "{{name}}" не працює. Зверніть увагу, OpenCode ще не підтримує автентифікацію MCP.',
+  "error.chain.providerAuthFailed": "Автентифікація провайдера не вдалася ({{provider}}): {{message}}",
+  "error.chain.providerInitFailed":
+    'Не вдалося ініціалізувати провайдера "{{provider}}". Перевірте облікові дані та конфігурацію.',
+  "error.chain.configJsonInvalid": "Файл конфігурації {{path}} не є дійсним JSON(C)",
+  "error.chain.configJsonInvalidWithMessage": "Файл конфігурації {{path}} не є дійсним JSON(C): {{message}}",
+  "error.chain.configDirectoryTypo":
+    'Каталог "{{dir}}" у {{path}} недійсний. Перейменуйте каталог на "{{suggestion}}" або видаліть його. Це поширена помилка.',
+  "error.chain.configFrontmatterError": "Не вдалося розібрати frontmatter у {{path}}:\n{{message}}",
+  "error.chain.configInvalid": "Файл конфігурації {{path}} недійсний",
+  "error.chain.configInvalidWithMessage": "Файл конфігурації {{path}} недійсний: {{message}}",
+
+  "notification.permission.title": "Потрібен дозвіл",
+  "notification.permission.description": "{{sessionTitle}} у {{projectName}} потребує дозволу",
+  "notification.question.title": "Запитання",
+  "notification.question.description": "{{sessionTitle}} у {{projectName}} має запитання",
+  "notification.action.goToSession": "Перейти до сесії",
+
+  "notification.session.responseReady.title": "Відповідь готова",
+  "notification.session.error.title": "Помилка сесії",
+  "notification.session.error.fallbackDescription": "Сталася помилка",
+
+  "home.recentProjects": "Нещодавні проєкти",
+  "home.empty.title": "Немає нещодавніх проєктів",
+  "home.empty.description": "Почніть, відкривши локальний проєкт",
+
+  "session.tab.session": "Сесія",
+  "session.tab.review": "Огляд",
+  "session.tab.context": "Контекст",
+  "session.panel.reviewAndFiles": "Огляд і файли",
+  "session.review.filesChanged": "Змінено файлів: {{count}}",
+  "session.review.change.one": "Зміна",
+  "session.review.change.other": "Зміни",
+  "session.review.loadingChanges": "Завантаження змін...",
+  "session.review.empty": "У цій сесії ще немає змін",
+  "session.review.noVcs": "Систему контролю версій Git не виявлено, зміни не відображаються",
+  "session.review.noVcs.createGit.title": "Створити Git-репозиторій",
+  "session.review.noVcs.createGit.description": "Відстежуйте, переглядайте та скасовуйте зміни в цьому проєкті",
+  "session.review.noVcs.createGit.actionLoading": "Створення Git-репозиторію...",
+  "session.review.noVcs.createGit.action": "Створити Git-репозиторій",
+  "session.review.noSnapshot": "Відстеження знімків вимкнено в конфігурації, тому зміни сесії недоступні",
+  "session.review.noChanges": "Немає змін",
+  "session.review.noUncommittedChanges": "Ще немає незафіксованих змін",
+  "session.review.noBranchChanges": "Ще немає змін у гілці",
+
+  "session.files.selectToOpen": "Виберіть файл для відкриття",
+  "session.files.all": "Усі файли",
+  "session.files.empty": "Немає файлів",
+  "session.files.binaryContent": "Бінарний файл (вміст не може бути відображено)",
+
+  "session.messages.renderEarlier": "Відобразити раніші повідомлення",
+  "session.messages.loadingEarlier": "Завантаження раніших повідомлень...",
+  "session.messages.loadEarlier": "Завантажити раніші повідомлення",
+  "session.messages.loading": "Завантаження повідомлень...",
+  "session.messages.jumpToLatest": "Перейти до останніх",
+
+  "session.context.addToContext": "Додати {{selection}} до контексту",
+  "session.todo.title": "Завдання",
+  "session.todo.collapse": "Згорнути",
+  "session.todo.expand": "Розгорнути",
+  "session.todo.progress": "Виконано {{done}} з {{total}} завдань",
+  "session.question.progress": "{{current}} з {{total}} запитань",
+  "session.followupDock.summary.one": "{{count}} повідомлення в черзі",
+  "session.followupDock.summary.other": "{{count}} повідомлень у черзі",
+  "session.followupDock.sendNow": "Надіслати зараз",
+  "session.followupDock.edit": "Редагувати",
+  "session.followupDock.collapse": "Згорнути повідомлення в черзі",
+  "session.followupDock.expand": "Розгорнути повідомлення в черзі",
+  "session.revertDock.summary.one": "{{count}} скасоване повідомлення",
+  "session.revertDock.summary.other": "{{count}} скасованих повідомлень",
+  "session.revertDock.collapse": "Згорнути скасовані повідомлення",
+  "session.revertDock.expand": "Розгорнути скасовані повідомлення",
+  "session.revertDock.restore": "Відновити повідомлення",
+
+  "session.new.title": "Створити що завгодно",
+  "session.new.worktree.main": "Основна гілка",
+  "session.new.worktree.mainWithBranch": "Основна гілка ({{branch}})",
+  "session.new.worktree.create": "Створити нове робоче дерево",
+  "session.new.lastModified": "Востаннє змінено",
+
+  "session.header.search.placeholder": "Пошук {{project}}",
+  "session.header.searchFiles": "Пошук файлів",
+  "session.header.openIn": "Відкрити в",
+  "session.header.open.action": "Відкрити {{app}}",
+  "session.header.open.ariaLabel": "Відкрити в {{app}}",
+  "session.header.open.menu": "Параметри відкриття",
+  "session.header.open.copyPath": "Копіювати шлях",
+  "session.header.open.finder": "Finder",
+  "session.header.open.fileExplorer": "Провідник файлів",
+  "session.header.open.fileManager": "Файловий менеджер",
+  "session.header.open.app.vscode": "VS Code",
+  "session.header.open.app.cursor": "Cursor",
+  "session.header.open.app.zed": "Zed",
+  "session.header.open.app.textmate": "TextMate",
+  "session.header.open.app.antigravity": "Antigravity",
+  "session.header.open.app.terminal": "Термінал",
+  "session.header.open.app.iterm2": "iTerm2",
+  "session.header.open.app.ghostty": "Ghostty",
+  "session.header.open.app.warp": "Warp",
+  "session.header.open.app.xcode": "Xcode",
+  "session.header.open.app.androidStudio": "Android Studio",
+  "session.header.open.app.powershell": "PowerShell",
+  "session.header.open.app.sublimeText": "Sublime Text",
+
+  "status.popover.trigger": "Статус",
+  "status.popover.ariaLabel": "Конфігурації серверів",
+  "status.popover.tab.servers": "Сервери",
+  "status.popover.tab.mcp": "MCP",
+  "status.popover.tab.lsp": "LSP",
+  "status.popover.tab.plugins": "Плагіни",
+  "status.popover.action.manageServers": "Керувати серверами",
+
+  "session.share.popover.title": "Опублікувати в інтернеті",
+  "session.share.popover.description.shared":
+    "Ця сесія є публічною в інтернеті. Вона доступна будь-кому за посиланням.",
+  "session.share.popover.description.unshared":
+    "Опублікуйте сесію публічно в інтернеті. Вона буде доступна будь-кому за посиланням.",
+  "session.share.action.share": "Поділитися",
+  "session.share.action.publish": "Опублікувати",
+  "session.share.action.publishing": "Публікація...",
+  "session.share.action.unpublish": "Скасувати публікацію",
+  "session.share.action.unpublishing": "Скасування публікації...",
+  "session.share.action.view": "Переглянути",
+  "session.share.copy.copied": "Скопійовано",
+  "session.share.copy.copyLink": "Копіювати посилання",
+
+  "lsp.tooltip.none": "Немає серверів LSP",
+  "lsp.label.connected": "{{count}} LSP",
+
+  "prompt.loading": "Завантаження запиту...",
+  "terminal.loading": "Завантаження термінала...",
+  "terminal.title": "Термінал",
+  "terminal.title.numbered": "Термінал {{number}}",
+  "terminal.close": "Закрити термінал",
+  "terminal.connectionLost.title": "З'єднання втрачено",
+  "terminal.connectionLost.abnormalClose": "WebSocket закрито аномально: {{code}}",
+  "terminal.connectionLost.description":
+    "З'єднання з терміналом було перервано. Це може статися під час перезапуску сервера.",
+
+  "common.closeTab": "Закрити вкладку",
+  "common.dismiss": "Відхилити",
+  "common.moreCountSuffix": " (ще {{count}})",
+  "common.requestFailed": "Запит не виконано",
+  "common.moreOptions": "Більше опцій",
+  "common.learnMore": "Дізнатися більше",
+  "common.rename": "Перейменувати",
+  "common.reset": "Скинути",
+  "common.archive": "Архівувати",
+  "common.delete": "Видалити",
+  "common.close": "Закрити",
+  "common.edit": "Редагувати",
+  "common.loadMore": "Завантажити більше",
+  "common.key.esc": "ESC",
+  "common.key.ctrl": "Ctrl",
+  "common.key.alt": "Alt",
+  "common.key.shift": "Shift",
+  "common.key.meta": "Meta",
+  "common.key.space": "Пробіл",
+  "common.key.backspace": "Backspace",
+  "common.key.enter": "Enter",
+  "common.key.tab": "Tab",
+  "common.key.delete": "Delete",
+  "common.key.home": "Home",
+  "common.key.end": "End",
+  "common.key.pageUp": "Page Up",
+  "common.key.pageDown": "Page Down",
+  "common.key.insert": "Insert",
+  "common.unknown": "невідомо",
+
+  "common.time.justNow": "Щойно",
+  "common.time.minutesAgo.short": "{{count}} хв тому",
+  "common.time.hoursAgo.short": "{{count}} год тому",
+  "common.time.daysAgo.short": "{{count}} дн тому",
+
+  "sidebar.menu.toggle": "Перемкнути меню",
+  "sidebar.nav.projectsAndSessions": "Проєкти та сесії",
+  "sidebar.settings": "Налаштування",
+  "sidebar.help": "Довідка",
+  "sidebar.workspaces.enable": "Увімкнути робочі області",
+  "sidebar.workspaces.disable": "Вимкнути робочі області",
+  "sidebar.gettingStarted.title": "Початок роботи",
+  "sidebar.gettingStarted.line1": "OpenCode містить безкоштовні моделі, тому ви можете почати негайно.",
+  "sidebar.gettingStarted.line2":
+    "Підключіть будь-якого провайдера, щоб використовувати моделі, включаючи Claude, GPT, Gemini тощо.",
+  "sidebar.project.recentSessions": "Нещодавні сесії",
+  "sidebar.project.viewAllSessions": "Переглянути всі сесії",
+  "sidebar.project.clearNotifications": "Очистити сповіщення",
+  "sidebar.empty.title": "Немає відкритих проєктів",
+  "sidebar.empty.description": "Відкрийте проєкт, щоб почати",
+
+  "debugBar.ariaLabel": "Діагностика продуктивності розробки",
+  "debugBar.na": "н/д",
+  "debugBar.nav.label": "NAV",
+  "debugBar.nav.tip":
+    "Останній завершений перехід маршруту, що торкається сторінки сесії, виміряний від запуску маршрутизатора до першого відображення після стабілізації.",
+  "debugBar.fps.label": "FPS",
+  "debugBar.fps.tip": "Поточна кількість кадрів за секунду за останні 5 секунд.",
+  "debugBar.frame.label": "FRAME",
+  "debugBar.frame.tip": "Найгірший час кадру за останні 5 секунд.",
+  "debugBar.jank.label": "JANK",
+  "debugBar.jank.tip": "Кадри понад 32 мс за останні 5 секунд.",
+  "debugBar.long.label": "LONG",
+  "debugBar.long.tip": "Заблокований час і кількість довгих завдань за останні 5 секунд. Макс. завдання: {{max}}.",
+  "debugBar.delay.label": "DELAY",
+  "debugBar.delay.tip": "Найгірша спостережувана затримка введення за останні 5 секунд.",
+  "debugBar.inp.label": "INP",
+  "debugBar.inp.tip":
+    "Приблизна тривалість взаємодії за останні 5 секунд. Це схоже на INP, а не на офіційний Web Vitals INP.",
+  "debugBar.cls.label": "CLS",
+  "debugBar.cls.tip": "Сукупний зсув макета за весь час роботи програми.",
+  "debugBar.mem.label": "MEM",
+  "debugBar.mem.tipUnavailable": "Використана купа JS проти ліміту купи. Тільки Chromium.",
+  "debugBar.mem.tip": "Використана купа JS проти ліміту купи. {{used}} з {{limit}}.",
+
+  "app.name.desktop": "OpenCode Desktop",
+
+  "settings.section.desktop": "Робочий стіл",
+  "settings.section.server": "Сервер",
+  "settings.tab.general": "Загальні",
+  "settings.tab.shortcuts": "Скорочення",
+  "settings.desktop.section.wsl": "WSL",
+  "settings.desktop.wsl.title": "Інтеграція WSL",
+  "settings.desktop.wsl.description": "Запускати сервер OpenCode всередині WSL на Windows.",
+
+  "settings.general.section.appearance": "Зовнішній вигляд",
+  "settings.general.section.advanced": "Додатково",
+  "settings.general.section.notifications": "Системні сповіщення",
+  "settings.general.section.updates": "Оновлення",
+  "settings.general.section.sounds": "Звукові ефекти",
+  "settings.general.section.feed": "Стрічка",
+  "settings.general.section.display": "Дисплей",
+
+  "settings.general.row.language.title": "Мова",
+  "settings.general.row.language.description": "Змінити мову інтерфейсу OpenCode",
+  "settings.general.row.shell.title": "Командна оболонка термінала",
+  "settings.general.row.shell.description":
+    "Виберіть оболонку для термінала. Сумісні оболонки також використовуються для викликів інструментів агента.",
+  "settings.general.row.shell.autoDefault": "Авто (за замовчуванням)",
+  "settings.general.row.shell.terminalOnly": "тільки термінал",
+  "settings.general.row.appearance.title": "Зовнішній вигляд",
+  "settings.general.row.appearance.description": "Налаштуйте вигляд OpenCode на вашому пристрої",
+  "settings.general.row.colorScheme.title": "Кольорова схема",
+  "settings.general.row.colorScheme.description": "Виберіть, чи OpenCode використовує системну, світлу або темну тему",
+  "settings.general.row.theme.title": "Тема",
+  "settings.general.row.theme.description": "Налаштуйте тему OpenCode.",
+  "settings.general.row.font.title": "Шрифт коду",
+  "settings.general.row.font.description": "Налаштуйте шрифт, який використовується в блоках коду",
+  "settings.general.row.terminalFont.title": "Шрифт термінала",
+  "settings.general.row.terminalFont.description": "Налаштуйте шрифт, який використовується в терміналі",
+  "settings.general.row.uiFont.title": "Шрифт інтерфейсу",
+  "settings.general.row.uiFont.description": "Налаштуйте шрифт, який використовується в інтерфейсі",
+  "settings.general.row.followup.title": "Поведінка продовження",
+  "settings.general.row.followup.description": "Виберіть, чи продовження виконується негайно, чи чекає в черзі",
+  "settings.general.row.followup.option.queue": "Черга",
+  "settings.general.row.followup.option.steer": "Керування",
+  "settings.general.row.showFileTree.title": "Дерево файлів",
+  "settings.general.row.showFileTree.description": "Показувати панель дерева файлів у сесіях на робочому столі",
+  "settings.general.row.showNavigation.title": "Елементи навігації",
+  "settings.general.row.showNavigation.description": "Показувати кнопки назад і вперед у заголовку робочого столу",
+  "settings.general.row.showSearch.title": "Палітра команд",
+  "settings.general.row.showSearch.description":
+    "Показувати кнопку пошуку та палітри команд у заголовку робочого столу",
+  "settings.general.row.showTerminal.title": "Термінал",
+  "settings.general.row.showTerminal.description": "Показувати кнопку термінала в заголовку робочого столу",
+  "settings.general.row.showStatus.title": "Статус сервера",
+  "settings.general.row.showStatus.description": "Показувати кнопку статусу сервера в заголовку робочого столу",
+  "settings.general.row.reasoningSummaries.title": "Показувати підсумки мислення",
+  "settings.general.row.reasoningSummaries.description": "Відображати підсумки мислення моделі на часовій шкалі",
+  "settings.general.row.shellToolPartsExpanded.title": "Розгортати частини інструменту оболонки",
+  "settings.general.row.shellToolPartsExpanded.description":
+    "Показувати частини інструменту оболонки розгорнутими за замовчуванням на часовій шкалі",
+  "settings.general.row.editToolPartsExpanded.title": "Розгортати частини інструменту редагування",
+  "settings.general.row.editToolPartsExpanded.description":
+    "Показувати частини інструментів редагування, запису та патчів розгорнутими за замовчуванням на часовій шкалі",
+  "settings.general.row.showSessionProgressBar.title": "Показувати індикатор прогресу сесії",
+  "settings.general.row.showSessionProgressBar.description":
+    "Відображати анімований індикатор прогресу вгорі сесії, коли агент працює",
+
+  "settings.general.row.wayland.title": "Використовувати нативний Wayland",
+  "settings.general.row.wayland.description": "Вимкнути резервний X11 на Wayland. Потребує перезапуску.",
+  "settings.general.row.wayland.tooltip":
+    "На Linux з моніторами з різною частотою оновлення нативний Wayland може бути більш стабільним.",
+
+  "settings.general.row.releaseNotes.title": "Нотатки до релізу",
+  "settings.general.row.releaseNotes.description": 'Показувати спливаючі вікна "Що нового" після оновлень',
+
+  "settings.updates.row.startup.title": "Перевіряти оновлення під час запуску",
+  "settings.updates.row.startup.description": "Автоматично перевіряти наявність оновлень під час запуску OpenCode",
+  "settings.updates.row.check.title": "Перевірити оновлення",
+  "settings.updates.row.check.description": "Вручну перевірити наявність оновлень і встановити, якщо доступні",
+  "settings.updates.action.checkNow": "Перевірити зараз",
+  "settings.updates.action.checking": "Перевірка...",
+  "settings.updates.toast.latest.title": "У вас актуальна версія",
+  "settings.updates.toast.latest.description": "Ви використовуєте останню версію OpenCode.",
+  "sound.option.none": "Немає",
+  "sound.option.alert01": "Alert 01",
+  "sound.option.alert02": "Alert 02",
+  "sound.option.alert03": "Alert 03",
+  "sound.option.alert04": "Alert 04",
+  "sound.option.alert05": "Alert 05",
+  "sound.option.alert06": "Alert 06",
+  "sound.option.alert07": "Alert 07",
+  "sound.option.alert08": "Alert 08",
+  "sound.option.alert09": "Alert 09",
+  "sound.option.alert10": "Alert 10",
+  "sound.option.bipbop01": "Bip-bop 01",
+  "sound.option.bipbop02": "Bip-bop 02",
+  "sound.option.bipbop03": "Bip-bop 03",
+  "sound.option.bipbop04": "Bip-bop 04",
+  "sound.option.bipbop05": "Bip-bop 05",
+  "sound.option.bipbop06": "Bip-bop 06",
+  "sound.option.bipbop07": "Bip-bop 07",
+  "sound.option.bipbop08": "Bip-bop 08",
+  "sound.option.bipbop09": "Bip-bop 09",
+  "sound.option.bipbop10": "Bip-bop 10",
+  "sound.option.staplebops01": "Staplebops 01",
+  "sound.option.staplebops02": "Staplebops 02",
+  "sound.option.staplebops03": "Staplebops 03",
+  "sound.option.staplebops04": "Staplebops 04",
+  "sound.option.staplebops05": "Staplebops 05",
+  "sound.option.staplebops06": "Staplebops 06",
+  "sound.option.staplebops07": "Staplebops 07",
+  "sound.option.nope01": "Nope 01",
+  "sound.option.nope02": "Nope 02",
+  "sound.option.nope03": "Nope 03",
+  "sound.option.nope04": "Nope 04",
+  "sound.option.nope05": "Nope 05",
+  "sound.option.nope06": "Nope 06",
+  "sound.option.nope07": "Nope 07",
+  "sound.option.nope08": "Nope 08",
+  "sound.option.nope09": "Nope 09",
+  "sound.option.nope10": "Nope 10",
+  "sound.option.nope11": "Nope 11",
+  "sound.option.nope12": "Nope 12",
+  "sound.option.yup01": "Yup 01",
+  "sound.option.yup02": "Yup 02",
+  "sound.option.yup03": "Yup 03",
+  "sound.option.yup04": "Yup 04",
+  "sound.option.yup05": "Yup 05",
+  "sound.option.yup06": "Yup 06",
+
+  "settings.general.notifications.agent.title": "Агент",
+  "settings.general.notifications.agent.description":
+    "Показувати системне сповіщення, коли агент завершує роботу або потребує уваги",
+  "settings.general.notifications.permissions.title": "Дозволи",
+  "settings.general.notifications.permissions.description": "Показувати системне сповіщення, коли потрібен дозвіл",
+  "settings.general.notifications.errors.title": "Помилки",
+  "settings.general.notifications.errors.description": "Показувати системне сповіщення, коли виникає помилка",
+
+  "settings.general.sounds.agent.title": "Агент",
+  "settings.general.sounds.agent.description": "Відтворювати звук, коли агент завершує роботу або потребує уваги",
+  "settings.general.sounds.permissions.title": "Дозволи",
+  "settings.general.sounds.permissions.description": "Відтворювати звук, коли потрібен дозвіл",
+  "settings.general.sounds.errors.title": "Помилки",
+  "settings.general.sounds.errors.description": "Відтворювати звук, коли виникає помилка",
+
+  "settings.shortcuts.title": "Скорочення клавіш",
+  "settings.shortcuts.reset.button": "Скинути до стандартних",
+  "settings.shortcuts.reset.toast.title": "Скорочення скинуто",
+  "settings.shortcuts.reset.toast.description": "Скорочення клавіш були скинуті до стандартних.",
+  "settings.shortcuts.conflict.title": "Скорочення вже використовується",
+  "settings.shortcuts.conflict.description": "{{keybind}} вже призначено для {{titles}}.",
+  "settings.shortcuts.unassigned": "Не призначено",
+  "settings.shortcuts.pressKeys": "Натисніть клавіші",
+  "settings.shortcuts.search.placeholder": "Пошук скорочень",
+  "settings.shortcuts.search.empty": "Скорочень не знайдено",
+
+  "settings.shortcuts.group.general": "Загальні",
+  "settings.shortcuts.group.session": "Сесія",
+  "settings.shortcuts.group.navigation": "Навігація",
+  "settings.shortcuts.group.modelAndAgent": "Модель та агент",
+  "settings.shortcuts.group.terminal": "Термінал",
+  "settings.shortcuts.group.prompt": "Запит",
+
+  "settings.providers.title": "Провайдери",
+  "settings.providers.description": "Налаштування провайдерів будуть доступні тут.",
+  "settings.providers.section.connected": "Підключені провайдери",
+  "settings.providers.connected.empty": "Немає підключених провайдерів",
+  "settings.providers.connected.environmentDescription": "Підключено зі змінних середовища",
+  "settings.providers.section.popular": "Популярні провайдери",
+  "settings.providers.custom.description": "Додайте провайдера, сумісного з OpenAI, за базовим URL.",
+  "settings.providers.tag.environment": "Середовище",
+  "settings.providers.tag.config": "Конфігурація",
+  "settings.providers.tag.custom": "Користувацький",
+  "settings.providers.tag.other": "Інше",
+  "settings.models.title": "Моделі",
+  "settings.models.description": "Налаштування моделей будуть доступні тут.",
+  "settings.agents.title": "Агенти",
+  "settings.agents.description": "Налаштування агентів будуть доступні тут.",
+  "settings.commands.title": "Команди",
+  "settings.commands.description": "Налаштування команд будуть доступні тут.",
+  "settings.mcp.title": "MCP",
+  "settings.mcp.description": "Налаштування MCP будуть доступні тут.",
+
+  "settings.permissions.title": "Дозволи",
+  "settings.permissions.description": "Керуйте тим, які інструменти сервер може використовувати за замовчуванням.",
+  "settings.permissions.section.tools": "Інструменти",
+  "settings.permissions.toast.updateFailed.title": "Не вдалося оновити дозволи",
+
+  "settings.permissions.action.allow": "Дозволити",
+  "settings.permissions.action.ask": "Запитувати",
+  "settings.permissions.action.deny": "Заборонити",
+
+  "settings.permissions.tool.read.title": "Читання",
+  "settings.permissions.tool.read.description": "Читання файлу (відповідає шляху файлу)",
+  "settings.permissions.tool.edit.title": "Редагування",
+  "settings.permissions.tool.edit.description": "Зміна файлів, включаючи редагування, запис і патчі",
+  "settings.permissions.tool.glob.title": "Glob",
+  "settings.permissions.tool.glob.description": "Зіставлення файлів за допомогою glob-шаблонів",
+  "settings.permissions.tool.grep.title": "Grep",
+  "settings.permissions.tool.grep.description": "Пошук вмісту файлів за допомогою регулярних виразів",
+  "settings.permissions.tool.list.title": "Список",
+  "settings.permissions.tool.list.description": "Список файлів у каталозі",
+  "settings.permissions.tool.bash.title": "Bash",
+  "settings.permissions.tool.bash.description": "Запуск команд оболонки",
+  "settings.permissions.tool.task.title": "Завдання",
+  "settings.permissions.tool.task.description": "Запуск підагентів",
+  "settings.permissions.tool.skill.title": "Навичка",
+  "settings.permissions.tool.skill.description": "Завантаження навички за назвою",
+  "settings.permissions.tool.lsp.title": "LSP",
+  "settings.permissions.tool.lsp.description": "Виконання запитів мовного сервера",
+  "settings.permissions.tool.todowrite.title": "Todo Write",
+  "settings.permissions.tool.todowrite.description": "Оновлення списку завдань",
+  "settings.permissions.tool.webfetch.title": "Web Fetch",
+  "settings.permissions.tool.webfetch.description": "Отримання вмісту з URL",
+  "settings.permissions.tool.websearch.title": "Web Search",
+  "settings.permissions.tool.websearch.description": "Пошук в інтернеті",
+  "settings.permissions.tool.external_directory.title": "Зовнішній каталог",
+  "settings.permissions.tool.external_directory.description": "Доступ до файлів за межами каталогу проєкту",
+  "settings.permissions.tool.doom_loop.title": "Цикл приреченості",
+  "settings.permissions.tool.doom_loop.description":
+    "Виявлення повторюваних викликів інструментів з однаковими вхідними даними",
+
+  "session.delete.failed.title": "Не вдалося видалити сесію",
+  "session.delete.title": "Видалити сесію",
+  "session.delete.confirm": 'Видалити сесію "{{name}}"?',
+  "session.delete.button": "Видалити сесію",
+
+  "workspace.new": "Нова робоча область",
+  "workspace.type.local": "локальна",
+  "workspace.type.sandbox": "пісочниця",
+  "workspace.create.failed.title": "Не вдалося створити робочу область",
+  "workspace.delete.failed.title": "Не вдалося видалити робочу область",
+  "workspace.resetting.title": "Скидання робочої області",
+  "workspace.resetting.description": "Це може зайняти хвилину.",
+  "workspace.reset.failed.title": "Не вдалося скинути робочу область",
+  "workspace.reset.success.title": "Робочу область скинуто",
+  "workspace.reset.success.description": "Робоча область тепер відповідає гілці за замовчуванням.",
+  "workspace.error.stillPreparing": "Робоча область все ще готується",
+  "workspace.status.checking": "Перевірка незлитих змін...",
+  "workspace.status.error": "Не вдалося перевірити статус git.",
+  "workspace.status.clean": "Незлитих змін не виявлено.",
+  "workspace.status.dirty": "Виявлено незлиті зміни в цій робочій області.",
+  "workspace.delete.title": "Видалити робочу область",
+  "workspace.delete.confirm": 'Видалити робочу область "{{name}}"?',
+  "workspace.delete.button": "Видалити робочу область",
+  "workspace.reset.title": "Скинути робочу область",
+  "workspace.reset.confirm": 'Скинути робочу область "{{name}}"?',
+  "workspace.reset.button": "Скинути робочу область",
+  "workspace.reset.archived.none": "Жодна активна сесія не буде заархівована.",
+  "workspace.reset.archived.one": "1 сесію буде заархівовано.",
+  "workspace.reset.archived.many": "{{count}} сесій буде заархівовано.",
+  "workspace.reset.note": "Це скине робочу область, щоб вона відповідала гілці за замовчуванням.",
+}

packages/app/src/i18n/zh.ts

@@ -462,7 +462,7 @@ export const dict = {
   "error.page.report.discord": "在 Discord 上",
   "error.page.version": "版本：{{version}}",
   "error.dev.rootNotFound": "未找到根元素。你是不是忘了把它添加到 index.html？或者 id 属性拼写错了？",
-  "error.globalSync.connectFailed": "无法连接到服务器。是否有服务器正在 `{{url}}` 运行？",
+  "error.serverSync.connectFailed": "无法连接到服务器。是否有服务器正在 `{{url}}` 运行？",
 
   "directory.error.invalidUrl": "URL 中的目录无效。",
 
@@ -498,6 +498,14 @@ export const dict = {
   "home.recentProjects": "最近项目",
   "home.empty.title": "没有最近项目",
   "home.empty.description": "通过打开本地项目开始使用",
+  "home.title": "主页",
+  "home.projects": "项目",
+  "home.project.add": "添加项目",
+  "home.sessions.search.placeholder": "搜索会话",
+  "home.sessions.empty": "未找到会话",
+  "home.sessions.group.today": "今天",
+  "home.sessions.group.yesterday": "昨天",
+  "home.sessions.group.older": "更早",
 
   "session.tab.session": "会话",
   "session.tab.review": "审查",
@@ -911,8 +919,8 @@ export const dict = {
   "common.key.insert": "Insert",
   "common.unknown": "未知",
   "error.page.circular": "[循环]",
-  "error.globalSDK.noServerAvailable": "无可用服务器",
-  "error.globalSDK.serverNotAvailable": "服务器不可用",
+  "error.serverSDK.noServerAvailable": "无可用服务器",
+  "error.serverSDK.serverNotAvailable": "服务器不可用",
   "error.childStore.persistedCacheCreateFailed": "创建持久化缓存失败",
   "error.childStore.persistedProjectMetadataCreateFailed": "创建持久化项目元数据失败",
   "error.childStore.persistedProjectIconCreateFailed": "创建持久化项目图标失败",

packages/app/src/i18n/zht.ts

@@ -457,7 +457,7 @@ export const dict = {
 
   "error.dev.rootNotFound": "找不到根元素。你是不是忘了把它新增到 index.html? 或者 id 屬性拼錯了?",
 
-  "error.globalSync.connectFailed": "無法連線到伺服器。是否有伺服器正在 `{{url}}` 執行?",
+  "error.serverSync.connectFailed": "無法連線到伺服器。是否有伺服器正在 `{{url}}` 執行?",
   "directory.error.invalidUrl": "URL 中的目錄無效。",
 
   "error.chain.unknown": "未知錯誤",
@@ -907,8 +907,8 @@ export const dict = {
   "common.key.insert": "Insert",
   "common.unknown": "未知",
   "error.page.circular": "[循環]",
-  "error.globalSDK.noServerAvailable": "無可用的伺服器",
-  "error.globalSDK.serverNotAvailable": "伺服器無法使用",
+  "error.serverSDK.noServerAvailable": "無可用的伺服器",
+  "error.serverSDK.serverNotAvailable": "伺服器無法使用",
   "error.childStore.persistedCacheCreateFailed": "建立持續性快取失敗",
   "error.childStore.persistedProjectMetadataCreateFailed": "建立持續性專案中繼資料失敗",
   "error.childStore.persistedProjectIconCreateFailed": "建立持續性專案圖示失敗",

packages/app/src/index.css

@@ -1,4 +1,5 @@
 @import "@opencode-ai/ui/styles/tailwind";
+@import "@opencode-ai/ui/v2/styles/tailwind.css";
 
 @font-face {
   font-family: "JetBrainsMono Nerd Font Mono";
@@ -7,6 +8,13 @@
   font-style: normal;
 }
 
+@font-face {
+  font-family: "Inter";
+  src: url("/assets/Inter.ttf") format("truetype");
+  font-weight: normal;
+  font-style: normal;
+}
+
 @layer components {
   @keyframes session-progress-whip {
     0% {
@@ -42,9 +50,7 @@
     width: 100%;
     height: 100%;
     border-radius: 999px;
-    background: var(--session-progress-color);
     clip-path: inset(0 100% 0 0 round 999px);
-    animation: session-progress-whip var(--session-progress-ms, 1800ms) infinite;
     will-change: clip-path;
   }
 
@@ -53,6 +59,63 @@
     container-name: getting-started;
   }
 
+  [data-component="dropdown-menu-content"].desktop-app-menu,
+  [data-component="dropdown-menu-sub-content"].desktop-app-menu {
+    min-width: 160px;
+    padding: 2px;
+  }
+
+  [data-component="dropdown-menu-content"].desktop-app-menu {
+    width: 160px;
+  }
+
+  [data-component="dropdown-menu-sub-content"].desktop-app-menu {
+    width: max-content;
+    min-width: 240px;
+    max-width: min(320px, calc(100vw - 24px));
+  }
+
+  [data-component="dropdown-menu-content"].desktop-app-menu [data-slot="dropdown-menu-group-label"] {
+    display: flex;
+    align-items: center;
+    height: 28px;
+    padding: 0 12px;
+    font-size: var(--font-size-x-small);
+    font-weight: var(--font-weight-medium);
+    line-height: 1;
+    color: var(--text-weak);
+  }
+
+  [data-component="dropdown-menu-content"].desktop-app-menu [data-slot="dropdown-menu-item"],
+  [data-component="dropdown-menu-content"].desktop-app-menu [data-slot="dropdown-menu-sub-trigger"],
+  [data-component="dropdown-menu-sub-content"].desktop-app-menu [data-slot="dropdown-menu-item"],
+  [data-component="dropdown-menu-sub-content"].desktop-app-menu [data-slot="dropdown-menu-sub-trigger"] {
+    min-height: 28px;
+    padding: 0 12px;
+    gap: 8px;
+    font-weight: var(--font-weight-regular);
+    line-height: 1;
+  }
+
+  [data-component="dropdown-menu-content"].desktop-app-menu [data-slot="dropdown-menu-item-label"],
+  [data-component="dropdown-menu-sub-content"].desktop-app-menu [data-slot="dropdown-menu-item-label"] {
+    white-space: nowrap;
+  }
+
+  [data-slot="desktop-app-menu-keybind"] {
+    margin-left: auto;
+    color: var(--text-weak);
+    font-size: var(--font-size-x-small);
+    font-weight: var(--font-weight-regular);
+    white-space: nowrap;
+  }
+
+  [data-slot="desktop-app-menu-chevron"] {
+    display: flex;
+    margin-left: auto;
+    color: var(--icon-base);
+  }
+
   [data-component="getting-started-actions"] {
     display: flex;
     flex-direction: column;

packages/app/src/index.ts

@@ -2,6 +2,6 @@ export { AppBaseProviders, AppInterface } from "./app"
 export { ACCEPTED_FILE_EXTENSIONS, ACCEPTED_FILE_TYPES, filePickerFilters } from "./constants/file-picker"
 export { useCommand } from "./context/command"
 export { loadLocaleDict, normalizeLocale, type Locale } from "./context/language"
-export { type DisplayBackend, type Platform, PlatformProvider } from "./context/platform"
+export { type DisplayBackend, type FatalRendererErrorLog, type Platform, PlatformProvider } from "./context/platform"
 export { ServerConnection } from "./context/server"
 export { handleNotificationClick } from "./utils/notification-click"

packages/app/src/pages/directory-layout.tsx

@@ -6,8 +6,9 @@ import { createEffect, createMemo, createResource, type ParentProps, Show } from
 import { useLanguage } from "@/context/language"
 import { LocalProvider } from "@/context/local"
 import { SDKProvider } from "@/context/sdk"
-import { SyncProvider, useSync } from "@/context/sync"
+import { useSync } from "@/context/sync"
 import { decode64 } from "@/utils/base64"
+import { Schema } from "effect"
 
 function DirectoryDataProvider(props: ParentProps<{ directory: string }>) {
   const location = useLocation()
@@ -40,6 +41,15 @@ function DirectoryDataProvider(props: ParentProps<{ directory: string }>) {
   )
 }
 
+export const ProjectDirString = Schema.String.pipe(Schema.brand("ProjectDirString"))
+export type ProjectDirString = Schema.Schema.Type<typeof ProjectDirString>
+
+export function decodeDirectory(dir: string): ProjectDirString | undefined {
+  const decoded = decode64(dir)
+  if (!decoded) return
+  return ProjectDirString.make(decoded)
+}
+
 export default function Layout(props: ParentProps) {
   const params = useParams()
   const language = useLanguage()
@@ -48,7 +58,7 @@ export default function Layout(props: ParentProps) {
 
   const resolved = createMemo(() => {
     if (!params.dir) return ""
-    return decode64(params.dir) ?? ""
+    return decodeDirectory(params.dir) ?? ""
   })
 
   createEffect(() => {
@@ -71,10 +81,8 @@ export default function Layout(props: ParentProps) {
   return (
     <Show when={resolved()} keyed>
       {(resolved) => (
-        <SDKProvider directory={() => resolved}>
-          <SyncProvider>
-            <DirectoryDataProvider directory={resolved}>{props.children}</DirectoryDataProvider>
-          </SyncProvider>
+        <SDKProvider directory={resolved}>
+          <DirectoryDataProvider directory={resolved}>{props.children}</DirectoryDataProvider>
         </SDKProvider>
       )}
     </Show>

packages/app/src/pages/error.tsx

@@ -2,7 +2,7 @@ import { TextField } from "@opencode-ai/ui/text-field"
 import * as Sentry from "@sentry/solid"
 import { Logo } from "@opencode-ai/ui/logo"
 import { Button } from "@opencode-ai/ui/button"
-import { Component, createSignal, Show } from "solid-js"
+import { Component, createSignal, onMount, Show } from "solid-js"
 import { createStore } from "solid-js/store"
 import { usePlatform } from "@/context/platform"
 import { useLanguage } from "@/context/language"
@@ -221,12 +221,30 @@ interface ErrorPageProps {
 export const ErrorPage: Component<ErrorPageProps> = (props) => {
   const platform = usePlatform()
   const language = useLanguage()
+  const formattedError = () => formatError(props.error, language.t)
+  let recordedFatalError: Promise<void> | undefined
   const [store, setStore] = createStore({
     checking: false,
     version: undefined as string | undefined,
     actionError: undefined as string | undefined,
   })
 
+  function ensureFatalErrorRecorded() {
+    recordedFatalError ??=
+      platform.recordFatalRendererError?.({
+        error: formattedError(),
+        url: location.href,
+        version: platform.version,
+        platform: platform.platform,
+        os: platform.os,
+      }) ?? Promise.resolve()
+    return recordedFatalError
+  }
+
+  onMount(() => {
+    void ensureFatalErrorRecorded().catch(() => undefined)
+  })
+
   async function checkForUpdates() {
     if (!platform.checkUpdate) return
     setStore("checking", true)
@@ -254,6 +272,17 @@ export const ErrorPage: Component<ErrorPageProps> = (props) => {
       })
   }
 
+  async function exportDebugLogs() {
+    const exportLogs = platform.exportDebugLogs
+    if (!exportLogs) return
+    await ensureFatalErrorRecorded()
+      .then(() => exportLogs())
+      .then(() => setStore("actionError", undefined))
+      .catch((err) => {
+        setStore("actionError", formatError(err, language.t))
+      })
+  }
+
   return (
     <div class="relative flex-1 h-screen w-screen min-h-0 flex flex-col items-center justify-center bg-background-base font-sans">
       <div class="w-2/3 max-w-3xl flex flex-col items-center justify-center gap-8">
@@ -263,7 +292,7 @@ export const ErrorPage: Component<ErrorPageProps> = (props) => {
           <p class="text-sm text-text-weak">{language.t("error.page.description")}</p>
         </div>
         <TextField
-          value={formatError(props.error, language.t)}
+          value={formattedError()}
           readOnly
           copyable
           multiline
@@ -275,6 +304,11 @@ export const ErrorPage: Component<ErrorPageProps> = (props) => {
           <Button size="large" onClick={platform.restart}>
             {language.t("error.page.action.restart")}
           </Button>
+          <Show when={platform.platform === "desktop" && platform.exportDebugLogs}>
+            <Button size="large" variant="ghost" onClick={exportDebugLogs}>
+              {language.t("error.page.action.exportLogs")}
+            </Button>
+          </Show>
           <Show when={Sentry.isEnabled}>
             {(_) => {
               const [reported, setReported] = createSignal(false)

packages/app/src/pages/home.tsx

@@ -1,7 +1,16 @@
-import { createMemo, For, Match, Switch } from "solid-js"
+import type { Session } from "@opencode-ai/sdk/v2/client"
+import { createMemo, createSignal, For, Match, Show, Switch } from "solid-js"
+import { createStore } from "solid-js/store"
+import { useQuery } from "@tanstack/solid-query"
 import { Button } from "@opencode-ai/ui/button"
 import { Logo } from "@opencode-ai/ui/logo"
-import { useLayout } from "@/context/layout"
+import { Spinner } from "@opencode-ai/ui/spinner"
+import { Avatar as AvatarV2 } from "@opencode-ai/ui/v2/components/avatar-v2.jsx"
+import { ButtonV2 } from "@opencode-ai/ui/v2/components/button-v2.jsx"
+import { Icon as IconV2 } from "@opencode-ai/ui/v2/components/icon.jsx"
+import { IconButtonV2 } from "@opencode-ai/ui/v2/components/icon-button-v2.jsx"
+import { MenuV2 } from "@opencode-ai/ui/v2/components/menu-v2.jsx"
+import { getAvatarColors, useLayout, type LocalProject } from "@/context/layout"
 import { useNavigate } from "@solidjs/router"
 import { base64Encode } from "@opencode-ai/core/util/encode"
 import { Icon } from "@opencode-ai/ui/icon"
@@ -10,18 +19,674 @@ import { DateTime } from "luxon"
 import { useDialog } from "@opencode-ai/ui/context/dialog"
 import { DialogSelectDirectory } from "@/components/dialog-select-directory"
 import { DialogSelectServer } from "@/components/dialog-select-server"
-import { useServer } from "@/context/server"
-import { useGlobalSync } from "@/context/global-sync"
+import { ServerConnection, useServer } from "@/context/server"
+import { useServerSync } from "@/context/server-sync"
 import { useLanguage } from "@/context/language"
+import { useNotification } from "@/context/notification"
+import { usePermission } from "@/context/permission"
+import { displayName, getProjectAvatarSource, projectForSession, sortedRootSessions } from "@/pages/layout/helpers"
+import { sessionTitle } from "@/utils/session-title"
+import { pathKey } from "@/utils/path-key"
+import { messageAgentColor } from "@/utils/agent"
+import { sessionPermissionRequest } from "@/pages/session/composer/session-request-tree"
+import { ServerHealthIndicator } from "@/components/server/server-row"
+import { useServers } from "@/context/servers"
+import { useSettings } from "@/context/settings"
+
+const HOME_SESSION_LIMIT = 15
+const HOME_ROW =
+  "flex min-w-0 w-full shrink-0 cursor-default items-center rounded-[6px] border-0 bg-transparent text-left text-v2-text-text-muted transition-colors duration-[120ms] ease-in-out hover:bg-v2-overlay-simple-overlay-hover focus-visible:bg-v2-overlay-simple-overlay-hover focus-visible:outline-none"
+const HOME_PROJECT_NAV_ROW = `${HOME_ROW} h-7 gap-2 px-1.5 [&>span]:min-w-0 [&>span]:overflow-hidden [&>span]:text-ellipsis [&>span]:whitespace-nowrap`
+const HOME_SECTION_LABEL = "text-v2-text-text-muted [font-weight:440]"
+
+type HomeSessionRecord = {
+  session: Session
+  project: LocalProject
+  projectName: string
+}
+
+type HomeSessionGroup = {
+  id: "today" | "yesterday" | "older"
+  title: string
+  sessions: HomeSessionRecord[]
+}
 
 export default function Home() {
-  const sync = useGlobalSync()
+  const settings = useSettings()
+  return (
+    <Show when={settings.general.newLayoutDesigns()} fallback={<LegacyHome />}>
+      <HomeDesign />
+    </Show>
+  )
+}
+
+function HomeDesign() {
+  const sync = useServerSync()
   const layout = useLayout()
   const platform = usePlatform()
   const dialog = useDialog()
   const navigate = useNavigate()
   const server = useServer()
   const language = useLanguage()
+  const notification = useNotification()
+  const [state, setState] = createStore({ search: "", project: undefined as string | undefined })
+
+  const projects = createMemo(() => layout.projects.list())
+  const selectedProject = createMemo(() => projects().find((project) => project.worktree === state.project))
+  const directories = (project: LocalProject) => [project.worktree, ...(project.sandboxes ?? [])]
+  const projectDirectories = createMemo(() => {
+    const project = selectedProject()
+    if (!project) return [...projects().flatMap((project) => directories(project))]
+    return directories(project)
+  })
+  const search = createMemo(() => state.search.trim())
+  const sessionLoad = useQuery(() => ({
+    queryKey: ["home", "sessions", ...projectDirectories()] as const,
+    queryFn: async () => {
+      await Promise.all(projectDirectories().map((directory) => sync.project.loadSessions(directory)))
+      return null
+    },
+  }))
+
+  const projectByID = createMemo(
+    () => new Map(projects().flatMap((project) => (project.id ? [[project.id, project] as const] : []))),
+  )
+  const records = createMemo(() => {
+    return [
+      ...new Map(
+        projectDirectories()
+          .flatMap((directory) => sortedRootSessions(sync.child(directory, { bootstrap: false })[0], Date.now()))
+          .map((session) => [`${pathKey(session.directory)}:${session.id}`, session] as const),
+      ).values(),
+    ]
+      .sort((a, b) => (b.time.updated ?? b.time.created) - (a.time.updated ?? a.time.created))
+      .flatMap((session) => {
+        const project = projectForSession(session, projects(), projectByID())
+        if (!project) return []
+        return {
+          session,
+          project,
+          projectName: displayName(project),
+        }
+      })
+      .filter((record) => {
+        const value = search().toLowerCase()
+        if (!value) return true
+        return `${record.session.title} ${record.projectName}`.toLowerCase().includes(value)
+      })
+      .slice(0, HOME_SESSION_LIMIT)
+  })
+  const groups = createMemo(() => groupSessions(records(), language))
+
+  function selectProject(directory: string) {
+    if (!projects().some((project) => project.worktree === directory)) return
+    setState("project", directory)
+  }
+
+  function addProject(directory: string) {
+    layout.projects.open(directory)
+    server.projects.touch(directory)
+    setState("project", directory)
+  }
+
+  function openNewSession() {
+    const project = selectedProject()
+    if (!project) {
+      void chooseProject()
+      return
+    }
+    layout.projects.open(project.worktree)
+    server.projects.touch(project.worktree)
+    navigate(`/${base64Encode(project.worktree)}/session`)
+  }
+
+  function openProjectNewSession(directory: string) {
+    layout.projects.open(directory)
+    server.projects.touch(directory)
+    navigate(`/${base64Encode(directory)}/session`)
+  }
+
+  const showEditProjectDialog = (project: LocalProject) => {
+    void import("@/components/dialog-edit-project").then((x) => {
+      dialog.show(() => <x.DialogEditProject project={project} />)
+    })
+  }
+
+  const unseenCount = (project: LocalProject) =>
+    directories(project).reduce((total, directory) => total + notification.project.unseenCount(directory), 0)
+
+  const clearNotifications = (project: LocalProject) =>
+    directories(project)
+      .filter((directory) => notification.project.unseenCount(directory) > 0)
+      .forEach((directory) => notification.project.markViewed(directory))
+
+  function openSession(session: Session) {
+    const project = projectForSession(session, projects(), projectByID())
+    layout.projects.open(project?.worktree ?? session.directory)
+    server.projects.touch(project?.worktree ?? session.directory)
+    navigate(`/${base64Encode(session.directory)}/session/${session.id}`)
+  }
+
+  async function chooseProject() {
+    function resolve(result: string | string[] | null) {
+      if (Array.isArray(result)) {
+        result.forEach(addProject)
+        if (result[0]) setState("project", result[0])
+        return
+      }
+      if (result) addProject(result)
+    }
+
+    if (platform.openDirectoryPickerDialog && server.isLocal()) {
+      const result = await platform.openDirectoryPickerDialog?.({
+        title: language.t("command.project.open"),
+        multiple: true,
+      })
+      resolve(result)
+      return
+    }
+
+    dialog.show(
+      () => <DialogSelectDirectory multiple={true} onSelect={resolve} />,
+      () => resolve(null),
+    )
+  }
+
+  function openSettings() {
+    void import("@/components/dialog-settings").then((x) => {
+      dialog.show(() => <x.DialogSettings />)
+    })
+  }
+
+  return (
+    <div class="mx-auto grid w-full h-full max-w-[1080px] gap-8 px-6 pb-16 lg:grid-cols-[280px_minmax(0,720px)]">
+      <HomeProjectColumn
+        selectedProject={state.project}
+        selectProject={selectProject}
+        openNewSession={openProjectNewSession}
+        chooseProject={() => void chooseProject()}
+        editProject={showEditProjectDialog}
+        closeProject={(directory) => {
+          layout.projects.close(directory)
+          if (state.project === directory) setState("project", undefined)
+        }}
+        clearNotifications={clearNotifications}
+        unseenCount={unseenCount}
+        openSettings={openSettings}
+        openHelp={() => platform.openLink("https://opencode.ai/desktop-feedback")}
+        language={language}
+      />
+
+      <section
+        class="min-w-0 flex-1 flex flex-col overflow-y-hidden pt-12"
+        aria-label={language.t("sidebar.project.recentSessions")}
+      >
+        <Show
+          when={projectDirectories().length > 0}
+          fallback={
+            <HomeEmptyState
+              icon="folder-add-left"
+              title={language.t("home.empty.title")}
+              description={language.t("home.empty.description")}
+              action={language.t("home.project.add")}
+              onAction={() => void chooseProject()}
+            />
+          }
+        >
+          <HomeSessionSearch
+            value={state.search}
+            placeholder={language.t("home.sessions.search.placeholder")}
+            onInput={(value) => setState("search", value)}
+            clearLabel={language.t("common.clear")}
+            onClear={() => setState("search", "")}
+          />
+          <div class="mt-3 overflow-auto flex-1">
+            <div class="pt-3 flex flex-col gap-6">
+              <Show
+                when={!sessionLoad.isLoading}
+                fallback={<HomeSessionSkeleton label={language.t("common.loading")} />}
+              >
+                <Show
+                  when={groups().length > 0}
+                  fallback={
+                    <HomeEmptyState
+                      icon="edit"
+                      title={language.t("home.sessions.empty")}
+                      description={language.t("home.sessions.empty.description")}
+                      action={language.t("command.session.new")}
+                      onAction={openNewSession}
+                    />
+                  }
+                >
+                  <For each={groups()}>
+                    {(group, index) => (
+                      <div class="flex min-w-0 flex-col gap-4">
+                        <HomeSessionGroupHeader
+                          title={group.title}
+                          onNewSession={index() === 0 ? openNewSession : undefined}
+                        />
+                        <div class="flex min-w-0 flex-col gap-px">
+                          <For each={group.sessions}>
+                            {(record) => <HomeSessionRow record={record} openSession={openSession} />}
+                          </For>
+                        </div>
+                      </div>
+                    )}
+                  </For>
+                </Show>
+              </Show>
+            </div>
+          </div>
+        </Show>
+      </section>
+    </div>
+  )
+}
+
+function HomeProjectColumn(props: {
+  selectedProject?: string
+  selectProject: (directory: string) => void
+  openNewSession: (directory: string) => void
+  chooseProject: () => void
+  editProject: (project: LocalProject) => void
+  closeProject: (directory: string) => void
+  clearNotifications: (project: LocalProject) => void
+  unseenCount: (project: LocalProject) => number
+  openSettings: () => void
+  openHelp: () => void
+  language: ReturnType<typeof useLanguage>
+}) {
+  const servers = useServers()
+  const layout = useLayout()
+  const projects = createMemo(() => layout.projects.list())
+  return (
+    <aside class="flex min-w-0 flex-col lg:pt-[52px] gap-4" aria-label={props.language.t("home.projects")}>
+      <div class="flex h-7 min-w-0 items-center justify-between pl-1.5">
+        <div class={HOME_SECTION_LABEL}>{props.language.t("home.projects")}</div>
+        <IconButtonV2
+          data-action="home-add-project"
+          variant="ghost-muted"
+          size="large"
+          class="titlebar-icon [&_[data-slot=icon-svg]]:text-v2-icon-icon-muted"
+          icon={<IconV2 name="folder-add-left" />}
+          onClick={props.chooseProject}
+          aria-label={props.language.t("home.project.add")}
+        />
+      </div>
+      <Show
+        when={servers.list().length > 1}
+        fallback={
+          <ProjectList
+            projects={projects()}
+            selectedProject={props.selectedProject}
+            onSelectedProjectChange={props.selectProject}
+            onChooseProject={props.chooseProject}
+            openNewSession={props.openNewSession}
+            editProject={props.editProject}
+            closeProject={props.closeProject}
+            clearNotifications={props.clearNotifications}
+            unseenCount={props.unseenCount}
+            language={props.language}
+          />
+        }
+      >
+        <For each={servers.list()}>
+          {(server) => {
+            const key = ServerConnection.key(server)
+            const healthy = () => !!servers.health[key]?.healthy
+            const [open, setOpen] = createSignal(true)
+
+            return (
+              <div class="max-h-[min(572px,calc(100vh_-_300px))] min-w-0 [scrollbar-width:none] [&::-webkit-scrollbar]:hidden">
+                <div class="relative h-7 group">
+                  <button
+                    class="w-full h-full px-1.5 gap-2 flex flex-row items-center hover:not-disabled:bg-v2-overlay-simple-overlay-hover rounded-[4px]"
+                    disabled={!healthy()}
+                    onClick={() => setOpen((o) => !o)}
+                  >
+                    <div class="size-4 flex items-center justify-center">
+                      <ServerHealthIndicator health={servers.health[key]} />
+                    </div>
+                    <div class="flex flex-row items-center gap-1">
+                      <span>{server.displayName ?? new URL(server.http.url).host}</span>
+                      <Show when={healthy()}>
+                        <IconV2
+                          name="outline-chevron-down"
+                          class="text-v2-icon-icon-muted data-[open=false]:-rotate-90"
+                          data-open={open()}
+                        />
+                      </Show>
+                    </div>
+                  </button>
+                  <IconButtonV2
+                    class="absolute right-1 inset-y-1 opacity-0 group-hover:opacity-100"
+                    name="out"
+                    variant="ghost-muted"
+                    size="small"
+                    icon={<IconV2 name="outline-dots" class="text-v2-icon-icon-muted" />}
+                  />
+                </div>
+                <Show when={healthy() && open()}>
+                  <div class="h-px bg-v2-border-border-base mx-3 my-1" />
+                  <ProjectList
+                    projects={projects()}
+                    selectedProject={props.selectedProject}
+                    onSelectedProjectChange={props.selectProject}
+                    onChooseProject={props.chooseProject}
+                    openNewSession={props.openNewSession}
+                    editProject={props.editProject}
+                    closeProject={props.closeProject}
+                    clearNotifications={props.clearNotifications}
+                    unseenCount={props.unseenCount}
+                    language={props.language}
+                  />
+                </Show>
+              </div>
+            )
+          }}
+        </For>
+      </Show>
+      <div class="flex min-w-0 flex-col gap-1">
+        <button
+          type="button"
+          class={`${HOME_PROJECT_NAV_ROW} text-v2-text-text-faint [&>[data-slot=icon-svg]]:text-v2-icon-icon-muted`}
+          onClick={props.openSettings}
+        >
+          <IconV2 name="settings-gear" size="small" />
+          <span>{props.language.t("sidebar.settings")}</span>
+        </button>
+        <button
+          type="button"
+          class={`${HOME_PROJECT_NAV_ROW} text-v2-text-text-faint [&>[data-slot=icon-svg]]:text-v2-icon-icon-muted`}
+          onClick={props.openHelp}
+        >
+          <IconV2 name="help" size="small" />
+          <span>{props.language.t("sidebar.help")}</span>
+        </button>
+      </div>
+    </aside>
+  )
+}
+
+function HomeProjectRow(props: {
+  project: LocalProject
+  selected: boolean
+  unseenCount: number
+  selectProject: (directory: string) => void
+  openNewSession: (directory: string) => void
+  editProject: (project: LocalProject) => void
+  closeProject: (directory: string) => void
+  clearNotifications: (project: LocalProject) => void
+  language: ReturnType<typeof useLanguage>
+}) {
+  const name = createMemo(() => displayName(props.project))
+  const [menuOpen, setMenuOpen] = createSignal(false)
+
+  return (
+    <div class="group/project relative flex h-8 min-w-0 items-center rounded-[6px]">
+      <button
+        type="button"
+        data-component="home-project-row"
+        class={`${HOME_PROJECT_NAV_ROW} pr-16 peer`}
+        classList={{ "bg-v2-overlay-simple-overlay-hover": props.selected }}
+        data-selected={props.selected ? "" : undefined}
+        aria-current={props.selected ? "page" : undefined}
+        onClick={() => props.selectProject(props.project.worktree)}
+      >
+        <HomeProjectAvatar project={props.project} />
+        <span>{name()}</span>
+      </button>
+      <div
+        class="absolute right-1 top-1/2 flex -translate-y-1/2 items-center gap-0.5 opacity-0 transition-opacity group-hover/project:opacity-100 peer-focus-visible:opacity-100 focus-within:opacity-100 data-[menu=true]:opacity-100"
+        data-menu={menuOpen()}
+      >
+        <MenuV2 gutter={4} modal={false} placement="bottom-end" open={menuOpen()} onOpenChange={setMenuOpen}>
+          <MenuV2.Trigger
+            as={IconButtonV2}
+            data-action="home-project-menu"
+            variant="ghost-muted"
+            size="small"
+            icon={<IconV2 name="outline-dots" />}
+            aria-label={props.language.t("common.moreOptions")}
+          />
+          <MenuV2.Portal>
+            <MenuV2.Content>
+              <MenuV2.Item onSelect={() => props.openNewSession(props.project.worktree)}>
+                {props.language.t("command.session.new")}
+              </MenuV2.Item>
+              <MenuV2.Item onSelect={() => props.editProject(props.project)}>
+                {props.language.t("common.edit")}
+              </MenuV2.Item>
+              <MenuV2.Item disabled={props.unseenCount === 0} onSelect={() => props.clearNotifications(props.project)}>
+                {props.language.t("sidebar.project.clearNotifications")}
+              </MenuV2.Item>
+              <MenuV2.Separator />
+              <MenuV2.Item onSelect={() => props.closeProject(props.project.worktree)}>
+                {props.language.t("common.close")}
+              </MenuV2.Item>
+            </MenuV2.Content>
+          </MenuV2.Portal>
+        </MenuV2>
+        <IconButtonV2
+          data-action="home-project-new-session"
+          variant="ghost-muted"
+          size="small"
+          icon={<IconV2 name="edit" />}
+          aria-label={props.language.t("command.session.new")}
+          onClick={(event) => {
+            event.stopPropagation()
+            props.openNewSession(props.project.worktree)
+          }}
+        />
+      </div>
+    </div>
+  )
+}
+
+function HomeProjectAvatar(props: { project: LocalProject }) {
+  const name = createMemo(() => displayName(props.project))
+  return (
+    <AvatarV2
+      fallback={name()}
+      src={getProjectAvatarSource(props.project.id, props.project.icon)}
+      kind="org"
+      size="small"
+      {...getAvatarColors(props.project.icon?.color)}
+      class="size-4 rounded"
+    />
+  )
+}
+
+function HomeSessionSearch(props: {
+  value: string
+  placeholder: string
+  clearLabel: string
+  onInput: (value: string) => void
+  onClear: () => void
+}) {
+  return (
+    <label class="ml-4 flex h-9 w-[calc(100%_-_48px)] sticky top-0 inset-x-0 items-center gap-2 rounded-[6px] bg-v2-background-bg-deep px-3 py-1 text-v2-icon-icon-muted transition-[background-color,box-shadow] duration-[120ms] ease-in-out focus-within:bg-v2-background-bg-base focus-within:shadow-[0_0_0_0.5px_var(--v2-border-border-focus),var(--v2-elevation-raised)]">
+      <IconV2 name="magnifying-glass" size="small" />
+      <input
+        class="min-w-0 flex-1 border-0 bg-transparent text-v2-text-text-base outline-0 [font-weight:440] placeholder:text-v2-text-text-faint"
+        value={props.value}
+        placeholder={props.placeholder}
+        aria-label={props.placeholder}
+        onInput={(event) => props.onInput(event.currentTarget.value)}
+      />
+      <Show when={props.value.trim()}>
+        <button
+          type="button"
+          class="flex size-5 shrink-0 items-center justify-center rounded text-v2-icon-icon-muted hover:bg-v2-overlay-simple-overlay-hover focus-visible:bg-v2-overlay-simple-overlay-hover focus-visible:outline-none"
+          aria-label={props.clearLabel}
+          onClick={(event) => {
+            event.preventDefault()
+            props.onClear()
+          }}
+        >
+          <Icon name="close-small" size="small" />
+        </button>
+      </Show>
+    </label>
+  )
+}
+
+function HomeEmptyState(props: {
+  icon: Parameters<typeof IconV2>[0]["name"]
+  title: string
+  description: string
+  action: string
+  onAction: () => void
+}) {
+  return (
+    <div class="flex min-h-[320px] flex-1 flex-col items-center justify-center gap-4 px-6 text-center">
+      <div class="flex size-10 items-center justify-center rounded-[10px] bg-v2-background-bg-deep text-v2-icon-icon-muted shadow-[var(--v2-elevation-raised)]">
+        <IconV2 name={props.icon} />
+      </div>
+      <div class="flex max-w-[320px] flex-col gap-1">
+        <div class="text-v2-text-text-base [font-weight:530]">{props.title}</div>
+        <div class="text-v2-text-text-muted [font-weight:440]">{props.description}</div>
+      </div>
+      <ButtonV2 variant="neutral" size="normal" icon={props.icon} onClick={props.onAction}>
+        {props.action}
+      </ButtonV2>
+    </div>
+  )
+}
+
+function HomeSessionGroupHeader(props: { title: string; onNewSession?: () => void }) {
+  const language = useLanguage()
+  return (
+    <div class="flex h-7 min-w-0 items-center justify-between px-4">
+      <div class={HOME_SECTION_LABEL}>{props.title}</div>
+      <Show when={props.onNewSession}>
+        {(onNewSession) => (
+          <ButtonV2
+            data-action="home-new-session"
+            variant="ghost"
+            size="normal"
+            icon="edit"
+            class="h-7 px-2 text-v2-text-text-muted"
+            onClick={onNewSession()}
+          >
+            {language.t("command.session.new")}
+          </ButtonV2>
+        )}
+      </Show>
+    </div>
+  )
+}
+
+function HomeSessionRow(props: { record: HomeSessionRecord; openSession: (session: Session) => void }) {
+  const serverSync = useServerSync()
+  const notification = useNotification()
+  const permission = usePermission()
+  const [sessionStore] = serverSync.child(props.record.session.directory, { bootstrap: false })
+  const title = createMemo(() => sessionTitle(props.record.session.title) || props.record.session.id)
+  const unseenCount = createMemo(() => notification.session.unseenCount(props.record.session.id))
+  const hasError = createMemo(() => notification.session.unseenHasError(props.record.session.id))
+  const hasPermissions = createMemo(
+    () =>
+      !!sessionPermissionRequest(sessionStore.session, sessionStore.permission, props.record.session.id, (item) => {
+        return !permission.autoResponds(item, props.record.session.directory)
+      }),
+  )
+  const isWorking = createMemo(() => {
+    if (hasPermissions()) return false
+    return sessionStore.session_working(props.record.session.id)
+  })
+  const tint = createMemo(() => messageAgentColor(sessionStore.message[props.record.session.id], sessionStore.agent))
+  const showStatus = createMemo(() => isWorking() || hasPermissions() || hasError() || unseenCount() > 0)
+
+  return (
+    <button
+      type="button"
+      data-component="home-session-row"
+      class={`${HOME_ROW} h-10 gap-2 px-6 py-3 pl-4`}
+      onClick={() => props.openSession(props.record.session)}
+    >
+      <Show when={showStatus()}>
+        <div
+          class="flex size-4 shrink-0 items-center justify-center"
+          style={{ color: tint() ?? "var(--icon-interactive-base)" }}
+        >
+          <Switch>
+            <Match when={isWorking()}>
+              <Spinner class="size-[15px]" />
+            </Match>
+            <Match when={hasPermissions()}>
+              <div class="size-1.5 rounded-full bg-surface-warning-strong" />
+            </Match>
+            <Match when={hasError()}>
+              <div class="size-1.5 rounded-full bg-text-diff-delete-base" />
+            </Match>
+            <Match when={unseenCount() > 0}>
+              <div class="size-1.5 rounded-full bg-text-interactive-base" />
+            </Match>
+          </Switch>
+        </div>
+      </Show>
+      <span
+        class={`min-w-0 overflow-hidden text-ellipsis whitespace-nowrap text-v2-text-text-base [font-weight:530] ${props.record.projectName ? "max-w-[min(70%,480px)] flex-[0_1_auto]" : "flex-[1_1_auto]"}`}
+      >
+        {title()}
+      </span>
+      <Show when={props.record.projectName}>
+        <span class="min-w-0 flex-[1_1_auto] overflow-hidden text-ellipsis whitespace-nowrap text-v2-text-text-muted [font-weight:440]">
+          {props.record.projectName}
+        </span>
+      </Show>
+    </button>
+  )
+}
+
+function HomeSessionSkeleton(props: { label: string }) {
+  return (
+    <div class="flex min-w-0 flex-col gap-4">
+      <div class="flex h-7 min-w-0 items-center justify-between px-4">
+        <div class={HOME_SECTION_LABEL}>{props.label}</div>
+      </div>
+      <div class="flex min-w-0 flex-col gap-px" aria-hidden="true">
+        <For each={[0, 1, 2, 3]}>{() => <div class="h-10 rounded-[6px] bg-v2-background-bg-deep opacity-70" />}</For>
+      </div>
+    </div>
+  )
+}
+
+function groupSessions(records: HomeSessionRecord[], language: ReturnType<typeof useLanguage>): HomeSessionGroup[] {
+  const now = DateTime.local()
+  const yesterday = now.minus({ days: 1 })
+  const todaySessions = records.filter((record) =>
+    DateTime.fromMillis(record.session.time.updated ?? record.session.time.created).hasSame(now, "day"),
+  )
+  const yesterdaySessions = records.filter((record) =>
+    DateTime.fromMillis(record.session.time.updated ?? record.session.time.created).hasSame(yesterday, "day"),
+  )
+  const olderSessions = records.filter((record) => {
+    const time = DateTime.fromMillis(record.session.time.updated ?? record.session.time.created)
+    return !time.hasSame(now, "day") && !time.hasSame(yesterday, "day")
+  })
+  const olderTitle =
+    todaySessions.length === 0 && yesterdaySessions.length === 0
+      ? language.t("sidebar.project.recentSessions")
+      : language.t("home.sessions.group.older")
+
+  return [
+    { id: "today" as const, title: language.t("home.sessions.group.today"), sessions: todaySessions },
+    { id: "yesterday" as const, title: language.t("home.sessions.group.yesterday"), sessions: yesterdaySessions },
+    { id: "older" as const, title: olderTitle, sessions: olderSessions },
+  ].filter((group) => group.sessions.length > 0)
+}
+
+function LegacyHome() {
+  const sync = useServerSync()
+  const layout = useLayout()
+  const platform = usePlatform()
+  const dialog = useDialog()
+  const navigate = useNavigate()
+  const servers = useServers()
+  const server = useServer()
+  const language = useLanguage()
   const homedir = createMemo(() => sync.data.path.home)
   const recent = createMemo(() => {
     return sync.data.project
@@ -31,7 +696,7 @@ export default function Home() {
   })
 
   const serverDotClass = createMemo(() => {
-    const healthy = server.healthy()
+    const healthy = servers.health[server.key]?.healthy
     if (healthy === true) return "bg-icon-success-base"
     if (healthy === false) return "bg-icon-critical-base"
     return "bg-border-weak-base"
@@ -137,3 +802,50 @@ export default function Home() {
     </div>
   )
 }
+
+function ProjectList(props: {
+  projects: LocalProject[]
+  selectedProject?: string
+  onSelectedProjectChange?(project: string): void
+  onChooseProject?(): void
+  openNewSession: (directory: string) => void
+  editProject: (project: LocalProject) => void
+  closeProject: (directory: string) => void
+  clearNotifications: (project: LocalProject) => void
+  unseenCount: (project: LocalProject) => number
+  language: ReturnType<typeof useLanguage>
+}) {
+  return (
+    <Show
+      when={props.projects.length > 0}
+      fallback={
+        <button
+          type="button"
+          class={`${HOME_PROJECT_NAV_ROW} text-v2-text-text-faint [&>[data-slot=icon-svg]]:text-v2-icon-icon-muted`}
+          onClick={() => props.onChooseProject?.()}
+        >
+          <IconV2 name="folder-add-left" size="small" />
+          <span>{props.language.t("home.project.add")}</span>
+        </button>
+      }
+    >
+      <div class="flex flex-col gap-1">
+        <For each={props.projects}>
+          {(project) => (
+            <HomeProjectRow
+              project={project}
+              selected={props.selectedProject === project.worktree}
+              unseenCount={props.unseenCount(project)}
+              selectProject={(directory) => props.onSelectedProjectChange?.(directory)}
+              openNewSession={props.openNewSession}
+              editProject={props.editProject}
+              closeProject={props.closeProject}
+              clearNotifications={props.clearNotifications}
+              language={props.language}
+            />
+          )}
+        </For>
+      </div>
+    </Show>
+  )
+}

packages/app/src/pages/layout.tsx

@@ -14,8 +14,9 @@ import {
 } from "solid-js"
 import { makeEventListener } from "@solid-primitives/event-listener"
 import { useLocation, useNavigate, useParams } from "@solidjs/router"
+import { useQuery } from "@tanstack/solid-query"
 import { useLayout, LocalProject } from "@/context/layout"
-import { useGlobalSync } from "@/context/global-sync"
+import { useServerSync } from "@/context/server-sync"
 import { Persist, persisted } from "@/utils/persist"
 import { base64Encode } from "@opencode-ai/core/util/encode"
 import { decode64 } from "@/utils/base64"
@@ -34,7 +35,7 @@ import { DragDropProvider, DragDropSensors, DragOverlay, SortableProvider, close
 import type { DragEvent } from "@thisbeyond/solid-dnd"
 import { useProviders } from "@/hooks/use-providers"
 import { showToast, Toast, toaster } from "@opencode-ai/ui/toast"
-import { useGlobalSDK } from "@/context/global-sdk"
+import { useServerSDK } from "@/context/server-sdk"
 import { clearWorkspaceTerminals, getTerminalServerScope } from "@/context/terminal"
 import { dropSessionCaches, pickSessionCacheEvictions } from "@/context/global-sync/session-cache"
 import {
@@ -61,7 +62,7 @@ import { useTheme, type ColorScheme } from "@opencode-ai/ui/theme/context"
 import { useCommand, type CommandOption } from "@/context/command"
 import { ConstrainDragXAxis, getDraggableId } from "@/utils/solid-dnd"
 import { DebugBar } from "@/components/debug-bar"
-import { Titlebar } from "@/components/titlebar"
+import { Titlebar, type TitlebarUpdate } from "@/components/titlebar"
 import { useServer } from "@/context/server"
 import { useLanguage, type Locale } from "@/context/language"
 import { pathKey } from "@/utils/path-key"
@@ -110,8 +111,8 @@ export default function Layout(props: ParentProps) {
   let dialogDead = false
 
   const params = useParams()
-  const globalSDK = useGlobalSDK()
-  const globalSync = useGlobalSync()
+  const serverSDK = useServerSDK()
+  const serverSync = useServerSync()
   const layout = useLayout()
   const layoutReady = createMemo(() => layout.ready())
   const platform = usePlatform()
@@ -126,6 +127,7 @@ export default function Layout(props: ParentProps) {
   const command = useCommand()
   const theme = useTheme()
   const language = useLanguage()
+  const newDesign = createMemo(() => settings.general.newLayoutDesigns())
   const initialDirectory = decode64(params.dir)
   const location = useLocation()
   const route = createMemo(() => {
@@ -133,7 +135,7 @@ export default function Layout(props: ParentProps) {
     if (!slug) return { slug, dir: "" }
     const dir = decode64(slug)
     if (!dir) return { slug, dir: "" }
-    const store = globalSync.peek(dir, { bootstrap: false })
+    const store = serverSync.peek(dir, { bootstrap: false })
     return {
       slug,
       store,
@@ -151,7 +153,7 @@ export default function Layout(props: ParentProps) {
   const currentDir = createMemo(() => route().dir)
 
   const [state, setState] = createStore({
-    autoselect: !initialDirectory,
+    autoselect: !initialDirectory && !newDesign(),
     busyWorkspaces: {} as Record<string, boolean>,
     hoverProject: undefined as string | undefined,
     scrollSessionKey: undefined as string | undefined,
@@ -162,6 +164,35 @@ export default function Layout(props: ParentProps) {
     peeked: false,
   })
 
+  const [update, setUpdate] = createStore({
+    installing: false,
+  })
+  const updateQuery = useQuery(() => ({
+    queryKey: ["desktop", "update"] as const,
+    enabled: () =>
+      !!platform.checkUpdate && !!platform.updateAndRestart && settings.ready() && settings.updates.startup(),
+    queryFn: () => platform.checkUpdate?.() ?? Promise.resolve({ updateAvailable: false, version: undefined }),
+    refetchInterval: (query) => (query.state.data?.updateAvailable ? false : 10 * 60 * 1000),
+  }))
+  const updateVersion = () => {
+    if (!settings.ready()) return
+    if (!settings.updates.startup()) return
+    if (!updateQuery.data?.updateAvailable) return
+    return updateQuery.data.version ?? ""
+  }
+  const installUpdate = () => {
+    if (!platform.updateAndRestart) return
+    setUpdate("installing", true)
+    void platform.updateAndRestart().catch(() => {
+      setUpdate("installing", false)
+    })
+  }
+  const titlebarUpdate: TitlebarUpdate = {
+    version: updateVersion,
+    installing: () => update.installing,
+    install: installUpdate,
+  }
+
   const editor = createInlineEditorController()
   const setBusy = (directory: string, value: boolean) => {
     const key = pathKey(directory)
@@ -194,7 +225,7 @@ export default function Layout(props: ParentProps) {
     active: () => state.hoverProject,
     el: () => state.nav?.querySelector<HTMLElement>("[data-component='sidebar-rail']") ?? state.nav,
     onActivate: (directory) => {
-      globalSync.child(directory)
+      serverSync.child(directory)
       setState("hoverProject", directory)
     },
   })
@@ -364,58 +395,6 @@ export default function Layout(props: ParentProps) {
     setLocale(next)
   }
 
-  const useUpdatePolling = () =>
-    onMount(() => {
-      if (!platform.checkUpdate || !platform.updateAndRestart) return
-
-      let toastId: number | undefined
-      let interval: ReturnType<typeof setInterval> | undefined
-
-      const pollUpdate = () =>
-        platform.checkUpdate!().then(({ updateAvailable, version }) => {
-          if (!updateAvailable) return
-          if (toastId !== undefined) return
-          toastId = showToast({
-            persistent: true,
-            icon: "download",
-            title: language.t("toast.update.title"),
-            description: language.t("toast.update.description", { version: version ?? "" }),
-            actions: [
-              {
-                label: language.t("toast.update.action.installRestart"),
-                onClick: async () => {
-                  await platform.updateAndRestart!()
-                },
-              },
-              {
-                label: language.t("toast.update.action.notYet"),
-                onClick: "dismiss",
-              },
-            ],
-          })
-        })
-
-      createEffect(() => {
-        if (!settings.ready()) return
-
-        if (!settings.updates.startup()) {
-          if (interval === undefined) return
-          clearInterval(interval)
-          interval = undefined
-          return
-        }
-
-        if (interval !== undefined) return
-        void pollUpdate()
-        interval = setInterval(pollUpdate, 10 * 60 * 1000)
-      })
-
-      onCleanup(() => {
-        if (interval === undefined) return
-        clearInterval(interval)
-      })
-    })
-
   const useSDKNotificationToasts = () =>
     onMount(() => {
       const toastBySession = new Map<string, number>()
@@ -430,7 +409,7 @@ export default function Layout(props: ParentProps) {
         alertedAtBySession.delete(sessionKey)
       }
 
-      const unsub = globalSDK.event.listen((e) => {
+      const unsub = serverSDK.event.listen((e) => {
         if (e.details?.type === "worktree.ready") {
           setBusy(e.name, false)
           WorktreeState.ready(e.name)
@@ -464,7 +443,7 @@ export default function Layout(props: ParentProps) {
         const props = e.details.properties
         if (e.details.type === "permission.asked" && permission.autoResponds(e.details.properties, directory)) return
 
-        const [store] = globalSync.child(directory, { bootstrap: false })
+        const [store] = serverSync.child(directory, { bootstrap: false })
         const session = store.session.find((s) => s.id === props.sessionID)
         const sessionKey = `${directory}:${props.sessionID}`
 
@@ -527,7 +506,7 @@ export default function Layout(props: ParentProps) {
         if (!currentDir() || !currentSession) return
         const sessionKey = `${currentDir()}:${currentSession}`
         dismissSessionAlert(sessionKey)
-        const [store] = globalSync.child(currentDir(), { bootstrap: false })
+        const [store] = serverSync.child(currentDir(), { bootstrap: false })
         const childSessions = store.session.filter((s) => s.parentID === currentSession)
         for (const child of childSessions) {
           dismissSessionAlert(`${currentDir()}:${child.id}`)
@@ -535,7 +514,6 @@ export default function Layout(props: ParentProps) {
       })
     })
 
-  useUpdatePolling()
   useSDKNotificationToasts()
 
   function scrollToSession(sessionId: string, sessionKey: string) {
@@ -566,11 +544,11 @@ export default function Layout(props: ParentProps) {
     const direct = projects.find((p) => pathKey(p.worktree) === key)
     if (direct) return direct
 
-    const [child] = globalSync.child(directory, { bootstrap: false })
+    const [child] = serverSync.child(directory, { bootstrap: false })
     const id = child.project
     if (!id) return
 
-    const meta = globalSync.data.project.find((p) => p.id === id)
+    const meta = serverSync.data.project.find((p) => p.id === id)
     const root = meta?.worktree
     if (!root) return
 
@@ -661,7 +639,7 @@ export default function Layout(props: ParentProps) {
 
     const result: Session[] = []
     for (const dir of dirs) {
-      const [dirStore] = globalSync.child(dir, { bootstrap: true })
+      const [dirStore] = serverSync.child(dir, { bootstrap: true })
       const dirSessions = sortedRootSessions(dirStore, now)
       result.push(...dirSessions)
     }
@@ -713,7 +691,7 @@ export default function Layout(props: ParentProps) {
 
   createEffect(() => {
     route()
-    globalSDK.url
+    serverSDK.url
 
     prefetchToken.value += 1
     clearSessionPrefetchInflight()
@@ -760,13 +738,13 @@ export default function Layout(props: ParentProps) {
   }
 
   async function prefetchMessages(directory: string, sessionID: string, token: number) {
-    const [store, setStore] = globalSync.child(directory, { bootstrap: false })
+    const [store, setStore] = serverSync.child(directory, { bootstrap: false })
 
     return runSessionPrefetch({
       directory,
       sessionID,
       task: (rev) =>
-        retry(() => globalSDK.client.session.messages({ directory, sessionID, limit: prefetchChunk }))
+        retry(() => serverSDK.client.session.messages({ directory, sessionID, limit: prefetchChunk }))
           .then((messages) => {
             if (prefetchToken.value !== token) return
             if (!isSessionPrefetchCurrent(directory, sessionID, rev)) return
@@ -786,7 +764,7 @@ export default function Layout(props: ParentProps) {
             if (stale.length > 0) {
               clearSessionPrefetch(directory, stale)
               for (const id of stale) {
-                globalSync.todo.set(id, undefined)
+                serverSync.todo.set(id, undefined)
               }
             }
 
@@ -851,7 +829,7 @@ export default function Layout(props: ParentProps) {
     const directory = session.directory
     if (!directory) return
 
-    const [store] = globalSync.child(directory, { bootstrap: false })
+    const [store] = serverSync.child(directory, { bootstrap: false })
     const cached = untrack(() => {
       const info = getSessionPrefetch(directory, session.id)
       return shouldSkipSessionPrefetch({
@@ -956,7 +934,7 @@ export default function Layout(props: ParentProps) {
     if (!target) return
 
     // warm up child store to prevent flicker
-    globalSync.child(target.worktree)
+    serverSync.child(target.worktree)
     void openProject(target.worktree)
   }
 
@@ -965,7 +943,7 @@ export default function Layout(props: ParentProps) {
     const target = projects[index]
     if (!target) return
 
-    globalSync.child(target.worktree)
+    serverSync.child(target.worktree)
     void openProject(target.worktree)
   }
 
@@ -994,12 +972,12 @@ export default function Layout(props: ParentProps) {
   }
 
   async function archiveSession(session: Session) {
-    const [store, setStore] = globalSync.child(session.directory)
+    const [store, setStore] = serverSync.child(session.directory)
     const sessions = store.session ?? []
     const index = sessions.findIndex((s) => s.id === session.id)
     const nextSession = sessions[index + 1] ?? sessions[index - 1]
 
-    await globalSDK.client.session.update({
+    await serverSDK.client.session.update({
       directory: session.directory,
       sessionID: session.id,
       time: { archived: Date.now() },
@@ -1049,19 +1027,6 @@ export default function Layout(props: ParentProps) {
         keybind: "mod+alt+arrowdown",
         onSelect: () => navigateProjectByOffset(1),
       },
-      ...Array.from({ length: 9 }, (_, i) => {
-        const index = i
-        const number = index + 1
-        return {
-          id: `project.${number}`,
-          category: language.t("command.category.project"),
-          title: `Open Project {number}`,
-          keybind: `mod+${number}`,
-          disabled: layout.projects.list().length <= index,
-          hidden: true,
-          onSelect: () => navigateToProjectIndex(index),
-        }
-      }),
       {
         id: "provider.connect",
         title: language.t("command.provider.connect"),
@@ -1081,6 +1046,18 @@ export default function Layout(props: ParentProps) {
         keybind: "mod+comma",
         onSelect: () => openSettings(),
       },
+      ...(platform.platform === "desktop" && platform.exportDebugLogs
+        ? [
+            {
+              id: "logs.export",
+              title: "Export logs",
+              category: language.t("command.category.settings"),
+              onSelect: () => {
+                void platform.exportDebugLogs?.()
+              },
+            },
+          ]
+        : []),
       {
         id: "session.previous",
         title: language.t("command.session.previous"),
@@ -1164,6 +1141,21 @@ export default function Layout(props: ParentProps) {
       },
     ]
 
+    if (!newDesign())
+      Array.from({ length: 9 }, (_, i) => {
+        const index = i
+        const number = index + 1
+        commands.push({
+          id: `project.${number}`,
+          category: language.t("command.category.project"),
+          title: `Open Project {number}`,
+          keybind: `mod+${number}`,
+          disabled: layout.projects.list().length <= index,
+          hidden: true,
+          onSelect: () => navigateToProjectIndex(index),
+        })
+      })
+
     for (const [id] of availableThemeEntries()) {
       commands.push({
         id: `theme.set.${id}`,
@@ -1253,11 +1245,11 @@ export default function Layout(props: ParentProps) {
     )
     if (known) return known[0]
 
-    const [child] = globalSync.child(directory, { bootstrap: false })
+    const [child] = serverSync.child(directory, { bootstrap: false })
     const id = child.project
     if (!id) return directory
 
-    const meta = globalSync.data.project.find((item) => item.id === id)
+    const meta = serverSync.data.project.find((item) => item.id === id)
     return meta?.worktree ?? directory
   }
 
@@ -1305,7 +1297,7 @@ export default function Layout(props: ParentProps) {
     }
     const refreshDirs = async (target?: string) => {
       if (!target || target === root || canOpen(target)) return canOpen(target)
-      const listed = await globalSDK.client.worktree
+      const listed = await serverSDK.client.worktree
         .list({ directory: root })
         .then((x) => x.data ?? [])
         .catch(() => [] as string[])
@@ -1314,13 +1306,13 @@ export default function Layout(props: ParentProps) {
     }
     const openSession = async (target: { directory: string; id: string }) => {
       if (!canOpen(target.directory)) return false
-      const [data] = globalSync.child(target.directory, { bootstrap: false })
+      const [data] = serverSync.child(target.directory, { bootstrap: false })
       if (data.session.some((item) => item.id === target.id)) {
         setStore("lastProjectSession", root, { directory: target.directory, id: target.id, at: Date.now() })
         navigateWithSidebarReset(`/${base64Encode(target.directory)}/session/${target.id}`)
         return true
       }
-      const resolved = await globalSDK.client.session
+      const resolved = await serverSDK.client.session
         .get({ sessionID: target.id })
         .then((x) => x.data)
         .catch(() => undefined)
@@ -1340,7 +1332,7 @@ export default function Layout(props: ParentProps) {
     }
 
     const latest = latestRootSession(
-      dirs.map((item) => globalSync.child(item, { bootstrap: false })[0]),
+      dirs.map((item) => serverSync.child(item, { bootstrap: false })[0]),
       Date.now(),
     )
     if (latest && (await openSession(latest))) {
@@ -1351,7 +1343,7 @@ export default function Layout(props: ParentProps) {
       await Promise.all(
         dirs.map(async (item) => ({
           path: { directory: item },
-          session: await globalSDK.client.session
+          session: await serverSDK.client.session
             .list({ directory: item })
             .then((x) => x.data ?? [])
             .catch(() => []),
@@ -1412,11 +1404,11 @@ export default function Layout(props: ParentProps) {
     const name = next === getFilename(project.worktree) ? "" : next
 
     if (project.id && project.id !== "global") {
-      await globalSDK.client.project.update({ projectID: project.id, directory: project.worktree, name })
+      await serverSDK.client.project.update({ projectID: project.id, directory: project.worktree, name })
       return
     }
 
-    globalSync.project.meta(project.worktree, { name })
+    serverSync.project.meta(project.worktree, { name })
   }
 
   const renameWorkspace = (directory: string, next: string, projectId?: string, branch?: string) => {
@@ -1513,7 +1505,7 @@ export default function Layout(props: ParentProps) {
 
     setBusy(directory, true)
 
-    const result = await globalSDK.client.worktree
+    const result = await serverSDK.client.worktree
       .remove({ directory: root, worktreeRemoveInput: { directory } })
       .then((x) => x.data)
       .catch((err) => {
@@ -1532,7 +1524,7 @@ export default function Layout(props: ParentProps) {
       clearLastProjectSession(root)
     }
 
-    globalSync.set(
+    serverSync.set(
       "project",
       produce((draft) => {
         const project = draft.find((item) => item.worktree === root)
@@ -1571,7 +1563,7 @@ export default function Layout(props: ParentProps) {
     })
     const dismiss = () => toaster.dismiss(progress)
 
-    const sessions: Session[] = await globalSDK.client.session
+    const sessions: Session[] = await serverSDK.client.session
       .list({ directory })
       .then((x) => x.data ?? [])
       .catch(() => [])
@@ -1582,9 +1574,9 @@ export default function Layout(props: ParentProps) {
       platform,
       getTerminalServerScope(server.current, server.key),
     )
-    await globalSDK.client.instance.dispose({ directory }).catch(() => undefined)
+    await serverSDK.client.instance.dispose({ directory }).catch(() => undefined)
 
-    const result = await globalSDK.client.worktree
+    const result = await serverSDK.client.worktree
       .reset({ directory: root, worktreeResetInput: { directory } })
       .then((x) => x.data)
       .catch((err) => {
@@ -1606,7 +1598,7 @@ export default function Layout(props: ParentProps) {
       sessions
         .filter((session) => session.time.archived === undefined)
         .map((session) =>
-          globalSDK.client.session
+          serverSDK.client.session
             .update({
               sessionID: session.id,
               directory: session.directory,
@@ -1647,7 +1639,7 @@ export default function Layout(props: ParentProps) {
     })
 
     onMount(() => {
-      globalSDK.client.file
+      serverSDK.client.file
         .status({ directory: props.directory })
         .then((x) => {
           const files = x.data ?? []
@@ -1706,7 +1698,7 @@ export default function Layout(props: ParentProps) {
     })
 
     const refresh = async () => {
-      const sessions = await globalSDK.client.session
+      const sessions = await serverSDK.client.session
         .list({ directory: props.directory })
         .then((x) => x.data ?? [])
         .catch(() => [])
@@ -1715,7 +1707,7 @@ export default function Layout(props: ParentProps) {
     }
 
     onMount(() => {
-      globalSDK.client.file
+      serverSDK.client.file
         .status({ directory: props.directory })
         .then((x) => {
           const files = x.data ?? []
@@ -1826,8 +1818,10 @@ export default function Layout(props: ParentProps) {
   )
 
   createEffect(() => {
-    const sidebarWidth = layout.sidebar.opened() ? layout.sidebar.width() : 48
-    document.documentElement.style.setProperty("--dialog-left-margin", `${sidebarWidth}px`)
+    document.documentElement.style.setProperty(
+      "--dialog-left-margin",
+      newDesign() ? "0px" : `${layout.sidebar.opened() ? layout.sidebar.width() : 48}px`,
+    )
   })
 
   const side = createMemo(() => Math.max(layout.sidebar.width(), 244))
@@ -1847,7 +1841,7 @@ export default function Layout(props: ParentProps) {
         const next = new Set(dirs)
         for (const directory of next) {
           if (loadedSessionDirs.has(directory)) continue
-          void globalSync.project.loadSessions(directory)
+          void serverSync.project.loadSessions(directory)
         }
 
         loadedSessionDirs.clear()
@@ -1944,7 +1938,7 @@ export default function Layout(props: ParentProps) {
 
   const createWorkspace = async (project: LocalProject) => {
     clearSidebarHoverState()
-    const created = await globalSDK.client.worktree
+    const created = await serverSDK.client.worktree
       .create({ directory: project.worktree })
       .then((x) => x.data)
       .catch((err) => {
@@ -1978,7 +1972,7 @@ export default function Layout(props: ParentProps) {
       return [created.directory, ...next]
     })
 
-    globalSync.child(created.directory)
+    serverSync.child(created.directory)
     navigateWithSidebarReset(`/${base64Encode(created.directory)}/session`)
   }
 
@@ -2083,7 +2077,7 @@ export default function Layout(props: ParentProps) {
       if (!item) return false
       return item.vcs === "git" || layout.sidebar.workspaces(item.worktree)()
     })
-    const homedir = createMemo(() => globalSync.data.path.home)
+    const homedir = createMemo(() => serverSync.data.path.home)
 
     return (
       <div
@@ -2310,7 +2304,7 @@ export default function Layout(props: ParentProps) {
         <div
           class="shrink-0 px-3 py-3"
           classList={{
-            hidden: store.gettingStartedDismissed || !(providers.all().length > 0 && providers.paid().length === 0),
+            hidden: store.gettingStartedDismissed || !(providers.all().size > 0 && providers.paid().length === 0),
           }}
         >
           <div class="rounded-xl bg-background-base shadow-xs-border-base" data-component="getting-started">
@@ -2369,153 +2363,212 @@ export default function Layout(props: ParentProps) {
   )
 
   return (
-    <div class="relative bg-background-base flex-1 min-h-0 min-w-0 flex flex-col select-none [&_input]:select-text [&_textarea]:select-text [&_[contenteditable]]:select-text">
-      {autoselecting() ?? ""}
-      <Titlebar />
-      <div class="flex-1 min-h-0 min-w-0 flex">
-        <div class="flex-1 min-h-0 relative">
-          <div class="size-full relative overflow-x-hidden">
-            <nav
-              aria-label={language.t("sidebar.nav.projectsAndSessions")}
-              data-component="sidebar-nav-desktop"
-              classList={{
-                "hidden xl:block": true,
-                "absolute inset-y-0 left-0": true,
-                "z-10": true,
-              }}
-              style={{ width: `${side()}px` }}
-              ref={(el) => {
-                setState("nav", el)
-              }}
-              onMouseEnter={() => {
-                disarm()
-              }}
-              onMouseLeave={() => {
-                aim.reset()
-                if (!sidebarHovering()) return
-
-                arm()
-              }}
-            >
-              <div class="@container w-full h-full contain-strict">{sidebarContent()}</div>
-            </nav>
-
-            <Show when={layout.sidebar.opened()}>
-              <div
-                class="hidden xl:block absolute inset-y-0 z-30 w-0 overflow-visible"
-                style={{ left: `${side()}px` }}
-                onPointerDown={() => setState("sizing", true)}
-              >
-                <ResizeHandle
-                  direction="horizontal"
-                  size={layout.sidebar.width()}
-                  min={244}
-                  max={typeof window === "undefined" ? 1000 : window.innerWidth * 0.3 + 64}
-                  onResize={(w) => {
-                    setState("sizing", true)
-                    if (sizet !== undefined) clearTimeout(sizet)
-                    sizet = window.setTimeout(() => setState("sizing", false), 120)
-                    layout.sidebar.resize(w)
-                  }}
-                />
-              </div>
+    <Show
+      when={!newDesign()}
+      fallback={
+        <div class="relative bg-v2-background-bg-deep flex-1 min-h-0 min-w-0 flex flex-col select-none [&_input]:select-text [&_textarea]:select-text [&_[contenteditable]]:select-text">
+          {autoselecting() ?? ""}
+          <Titlebar update={titlebarUpdate} />
+          <main
+            class="flex-1 min-h-0 min-w-0 overflow-x-hidden flex flex-col items-start contain-strict bg-v2-background-bg-base"
+            classList={{
+              "m-2 mt-0 rounded-[10px] shadow-[var(--v2-elevation-raised)] overflow-hidden": !!params.id || !params.dir,
+            }}
+          >
+            <Show when={!autoselecting.loading} fallback={<div class="size-full" />}>
+              {props.children}
             </Show>
-
-            <div
-              class="hidden xl:block pointer-events-none absolute top-0 right-0 z-0 border-t border-border-weaker-base"
-              style={{ left: "calc(4rem + 12px)" }}
-            />
-
-            <div class="xl:hidden">
-              <div
-                classList={{
-                  "fixed inset-x-0 top-10 bottom-0 z-40 transition-opacity duration-200": true,
-                  "opacity-100 pointer-events-auto": layout.mobileSidebar.opened(),
-                  "opacity-0 pointer-events-none": !layout.mobileSidebar.opened(),
-                }}
-                onClick={(e) => {
-                  if (e.target === e.currentTarget) layout.mobileSidebar.hide()
-                }}
-              />
+          </main>
+          {import.meta.env.DEV && <DebugBar />}
+          <Toast.Region />
+        </div>
+      }
+    >
+      <div class="relative bg-background-base flex-1 min-h-0 min-w-0 flex flex-col select-none [&_input]:select-text [&_textarea]:select-text [&_[contenteditable]]:select-text">
+        {autoselecting() ?? ""}
+        <Titlebar update={titlebarUpdate} />
+        <Show when={updateVersion() !== undefined}>
+          <UpdateAvailableToast version={updateVersion() ?? ""} install={installUpdate} language={language} />
+        </Show>
+        <div class="flex-1 min-h-0 min-w-0 flex">
+          <div class="flex-1 min-h-0 relative">
+            <div class="size-full relative overflow-x-hidden">
               <nav
                 aria-label={language.t("sidebar.nav.projectsAndSessions")}
-                data-component="sidebar-nav-mobile"
+                data-component="sidebar-nav-desktop"
                 classList={{
-                  "@container fixed top-10 bottom-0 left-0 z-50 w-full max-w-[400px] overflow-hidden border-r border-border-weaker-base bg-background-base transition-transform duration-200 ease-out": true,
-                  "translate-x-0": layout.mobileSidebar.opened(),
-                  "-translate-x-full": !layout.mobileSidebar.opened(),
+                  "hidden xl:block": true,
+                  "absolute inset-y-0 left-0": true,
+                  "z-10": true,
+                }}
+                style={{ width: `${side()}px` }}
+                ref={(el) => {
+                  setState("nav", el)
+                }}
+                onMouseEnter={() => {
+                  disarm()
+                }}
+                onMouseLeave={() => {
+                  aim.reset()
+                  if (!sidebarHovering()) return
+
+                  arm()
                 }}
-                onClick={(e) => e.stopPropagation()}
               >
-                {sidebarContent(true)}
+                <div class="@container w-full h-full contain-strict">{sidebarContent()}</div>
               </nav>
-            </div>
 
-            <div
-              classList={{
-                "absolute inset-0": true,
-                "xl:inset-y-0 xl:right-0 xl:left-[var(--main-left)]": true,
-                "z-20": true,
-                "transition-[left] duration-200 ease-[cubic-bezier(0.22,1,0.36,1)] will-change-[left] motion-reduce:transition-none":
-                  !state.sizing,
-              }}
-              style={{
-                "--main-left": layout.sidebar.opened() ? `${side()}px` : "4rem",
-              }}
-            >
-              <main
+              <Show when={layout.sidebar.opened()}>
+                <div
+                  class="hidden xl:block absolute inset-y-0 z-30 w-0 overflow-visible"
+                  style={{ left: `${side()}px` }}
+                  onPointerDown={() => setState("sizing", true)}
+                >
+                  <ResizeHandle
+                    direction="horizontal"
+                    size={layout.sidebar.width()}
+                    min={244}
+                    max={typeof window === "undefined" ? 1000 : window.innerWidth * 0.3 + 64}
+                    onResize={(w) => {
+                      setState("sizing", true)
+                      if (sizet !== undefined) clearTimeout(sizet)
+                      sizet = window.setTimeout(() => setState("sizing", false), 120)
+                      layout.sidebar.resize(w)
+                    }}
+                  />
+                </div>
+              </Show>
+
+              <div
+                class="hidden xl:block pointer-events-none absolute top-0 right-0 z-0 border-t border-border-weaker-base"
+                style={{ left: "calc(4rem + 12px)" }}
+              />
+
+              <div class="xl:hidden">
+                <div
+                  classList={{
+                    "fixed inset-x-0 top-10 bottom-0 z-40 transition-opacity duration-200": true,
+                    "opacity-100 pointer-events-auto": layout.mobileSidebar.opened(),
+                    "opacity-0 pointer-events-none": !layout.mobileSidebar.opened(),
+                  }}
+                  onClick={(e) => {
+                    if (e.target === e.currentTarget) layout.mobileSidebar.hide()
+                  }}
+                />
+                <nav
+                  aria-label={language.t("sidebar.nav.projectsAndSessions")}
+                  data-component="sidebar-nav-mobile"
+                  classList={{
+                    "@container fixed top-10 bottom-0 left-0 z-50 w-full max-w-[400px] overflow-hidden border-r border-border-weaker-base bg-background-base transition-transform duration-200 ease-out": true,
+                    "translate-x-0": layout.mobileSidebar.opened(),
+                    "-translate-x-full": !layout.mobileSidebar.opened(),
+                  }}
+                  onClick={(e) => e.stopPropagation()}
+                >
+                  {sidebarContent(true)}
+                </nav>
+              </div>
+
+              <div
                 classList={{
-                  "size-full overflow-x-hidden flex flex-col items-start contain-strict border-t border-border-weak-base bg-background-base xl:border-l xl:rounded-tl-[12px]": true,
+                  "absolute inset-0": true,
+                  "xl:inset-y-0 xl:right-0 xl:left-[var(--main-left)]": true,
+                  "z-20": true,
+                  "transition-[left] duration-200 ease-[cubic-bezier(0.22,1,0.36,1)] will-change-[left] motion-reduce:transition-none":
+                    !state.sizing,
+                }}
+                style={{
+                  "--main-left": layout.sidebar.opened() ? `${side()}px` : "4rem",
                 }}
               >
-                <Show when={!autoselecting.loading} fallback={<div class="size-full" />}>
-                  {props.children}
+                <main
+                  classList={{
+                    "size-full overflow-x-hidden flex flex-col items-start contain-strict border-t border-border-weak-base bg-background-base xl:border-l xl:rounded-tl-[12px]": true,
+                  }}
+                >
+                  <Show when={!autoselecting.loading} fallback={<div class="size-full" />}>
+                    {props.children}
+                  </Show>
+                </main>
+              </div>
+
+              <div
+                classList={{
+                  "hidden xl:flex absolute inset-y-0 left-16 z-30": true,
+                  "opacity-100 translate-x-0 pointer-events-auto": state.peeked && !layout.sidebar.opened(),
+                  "opacity-0 -translate-x-2 pointer-events-none": !state.peeked || layout.sidebar.opened(),
+                  "transition-[opacity,transform] motion-reduce:transition-none": true,
+                  "duration-180 ease-out": state.peeked && !layout.sidebar.opened(),
+                  "duration-120 ease-in": !state.peeked || layout.sidebar.opened(),
+                }}
+                onMouseMove={disarm}
+                onMouseEnter={() => {
+                  disarm()
+                  aim.reset()
+                }}
+                onPointerDown={disarm}
+                onMouseLeave={() => {
+                  arm()
+                }}
+              >
+                <Show when={peekProject()}>
+                  <SidebarPanel project={peekProject} merged={false} />
                 </Show>
-              </main>
-            </div>
+              </div>
 
-            <div
-              classList={{
-                "hidden xl:flex absolute inset-y-0 left-16 z-30": true,
-                "opacity-100 translate-x-0 pointer-events-auto": state.peeked && !layout.sidebar.opened(),
-                "opacity-0 -translate-x-2 pointer-events-none": !state.peeked || layout.sidebar.opened(),
-                "transition-[opacity,transform] motion-reduce:transition-none": true,
-                "duration-180 ease-out": state.peeked && !layout.sidebar.opened(),
-                "duration-120 ease-in": !state.peeked || layout.sidebar.opened(),
-              }}
-              onMouseMove={disarm}
-              onMouseEnter={() => {
-                disarm()
-                aim.reset()
-              }}
-              onPointerDown={disarm}
-              onMouseLeave={() => {
-                arm()
-              }}
-            >
-              <Show when={peekProject()}>
-                <SidebarPanel project={peekProject} merged={false} />
-              </Show>
-            </div>
-
-            <div
-              classList={{
-                "hidden xl:block pointer-events-none absolute inset-y-0 right-0 z-25 overflow-hidden": true,
-                "opacity-100 translate-x-0": state.peeked && !layout.sidebar.opened(),
-                "opacity-0 -translate-x-2": !state.peeked || layout.sidebar.opened(),
-                "transition-[opacity,transform] motion-reduce:transition-none": true,
-                "duration-180 ease-out": state.peeked && !layout.sidebar.opened(),
-                "duration-120 ease-in": !state.peeked || layout.sidebar.opened(),
-              }}
-              style={{ left: `calc(4rem + ${panel()}px)` }}
-            >
-              <div class="h-full w-px" style={{ "box-shadow": "var(--shadow-sidebar-overlay)" }} />
+              <div
+                classList={{
+                  "hidden xl:block pointer-events-none absolute inset-y-0 right-0 z-25 overflow-hidden": true,
+                  "opacity-100 translate-x-0": state.peeked && !layout.sidebar.opened(),
+                  "opacity-0 -translate-x-2": !state.peeked || layout.sidebar.opened(),
+                  "transition-[opacity,transform] motion-reduce:transition-none": true,
+                  "duration-180 ease-out": state.peeked && !layout.sidebar.opened(),
+                  "duration-120 ease-in": !state.peeked || layout.sidebar.opened(),
+                }}
+                style={{ left: `calc(4rem + ${panel()}px)` }}
+              >
+                <div class="h-full w-px" style={{ "box-shadow": "var(--shadow-sidebar-overlay)" }} />
+              </div>
             </div>
           </div>
+          {import.meta.env.DEV && <DebugBar />}
         </div>
-        {import.meta.env.DEV && <DebugBar />}
+        <Toast.Region />
       </div>
-      <Toast.Region />
-    </div>
+    </Show>
   )
 }
+
+function UpdateAvailableToast(props: {
+  version: string
+  install: () => void
+  language: ReturnType<typeof useLanguage>
+}) {
+  let toastId: number | undefined
+
+  onMount(() => {
+    toastId = showToast({
+      persistent: true,
+      icon: "download",
+      title: props.language.t("toast.update.title"),
+      description: props.language.t("toast.update.description", { version: props.version }),
+      actions: [
+        {
+          label: props.language.t("toast.update.action.installRestart"),
+          onClick: props.install,
+        },
+        {
+          label: props.language.t("toast.update.action.notYet"),
+          onClick: "dismiss",
+        },
+      ],
+    })
+  })
+
+  onCleanup(() => {
+    if (toastId === undefined) return
+    toaster.dismiss(toastId)
+  })
+
+  return null
+}

packages/app/src/pages/layout/helpers.ts

@@ -55,6 +55,29 @@ export const childSessionOnPath = (sessions: Session[] | undefined, rootID: stri
 export const displayName = (project: { name?: string; worktree: string }) =>
   project.name || getFilename(project.worktree)
 
+const OPENCODE_PROJECT_ID = "4b0ea68d7af9a6031a7ffda7ad66e0cb83315750"
+
+export function getProjectAvatarSource(id?: string, icon?: { color?: string; url?: string; override?: string }) {
+  if (id === OPENCODE_PROJECT_ID) return "https://opencode.ai/favicon.svg"
+  if (icon?.override) return icon.override
+  if (icon?.color) return undefined
+  return icon?.url
+}
+
+export function projectForSession<T extends { id?: string; worktree: string; sandboxes?: string[] }>(
+  session: Session,
+  projects: T[],
+  byID: Map<string, T>,
+) {
+  const direct = byID.get(session.projectID)
+  if (direct) return direct
+  const directory = pathKey(session.directory)
+  return projects.find(
+    (project) =>
+      pathKey(project.worktree) === directory || project.sandboxes?.some((sandbox) => pathKey(sandbox) === directory),
+  )
+}
+
 export const errorMessage = (err: unknown, fallback: string) => {
   if (err && typeof err === "object" && "data" in err) {
     const data = (err as { data?: { message?: string } }).data