chore: update nix node_modules hashes

zen: add opus 4.8
chore: generate
2026-05-28 18:05:19 +00:00 · 2026-05-28 13:48:05 -04:00 · 2026-05-28 17:45:17 +00:00 · 2026-05-28 12:43:16 -05:00 · 2026-05-28 12:43:15 -05:00 · 2026-05-28 12:43:15 -05:00
611 changed files with 42273 additions and 8724 deletions
@@ -0,0 +1,12 @@
+.git
+.opencode
+.sst
+.turbo
+.wrangler
+node_modules
+**/node_modules
+**/.output
+**/dist
+**/.turbo
+**/.vite
+**/coverage
@@ -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:
@@ -1,8 +1,6 @@
 - 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

@@ -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,
        {
@@ -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 }],
@@ -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: ["*"],
+  },
+]
@@ -4,7 +4,7 @@ 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,
@@ -67,7 +67,7 @@ IF(
 )`,
  })

-  return honeycomb.getQuerySpecificationOutput({
+  return honeycombio.getQuerySpecificationOutput({
    breakdowns: ["model"],
    calculatedFields: [failedHttpStatus],
    calculations: [
@@ -99,7 +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: [
@@ -140,7 +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 },
@@ -157,7 +157,7 @@ const modelLowTpsQuery = (product: "go" | "zen") => {
  }).json
 }

-new honeycomb.Trigger("IncreasedModelHttpErrorsGo", {
+new honeycombio.Trigger("IncreasedModelHttpErrorsGo", {
  name: "Increased Model HTTP Errors [Go]",
  description,
  disabled: alertsDisabled,
@@ -177,7 +177,7 @@ new honeycomb.Trigger("IncreasedModelHttpErrorsGo", {
  ],
 })

-new honeycomb.Trigger("IncreasedModelHttpErrorsZen", {
+new honeycombio.Trigger("IncreasedModelHttpErrorsZen", {
  name: "Increased Model HTTP Errors [Zen]",
  description,
  disabled: alertsDisabled,
@@ -197,7 +197,7 @@ new honeycomb.Trigger("IncreasedModelHttpErrorsZen", {
  ],
 })

-new honeycomb.Trigger("LowModelTpsGo", {
+new honeycombio.Trigger("LowModelTpsGo", {
  name: "Low Model TPS [Go]",
  description,
  disabled: alertsDisabled,
@@ -217,7 +217,7 @@ new honeycomb.Trigger("LowModelTpsGo", {
  ],
 })

-new honeycomb.Trigger("LowModelTpsZen", {
+new honeycombio.Trigger("LowModelTpsZen", {
  name: "Low Model TPS [Zen]",
  description,
  disabled: alertsDisabled,
@@ -237,7 +237,7 @@ new honeycomb.Trigger("LowModelTpsZen", {
  ],
 })

-new honeycomb.Trigger("IncreasedProviderHttpErrors", {
+new honeycombio.Trigger("IncreasedProviderHttpErrors", {
  name: "Increased Provider HTTP Errors",
  description,
  disabled: alertsDisabled,
@@ -257,11 +257,11 @@ new honeycomb.Trigger("IncreasedProviderHttpErrors", {
  ],
 })

-new honeycomb.Trigger("IncreasedFreeTierRequests", {
+new honeycombio.Trigger("IncreasedFreeTierRequests", {
  name: "Increased Free Tier Requests",
  description,
  disabled: alertsDisabled,
-  queryJson: honeycomb.getQuerySpecificationOutput({
+  queryJson: honeycombio.getQuerySpecificationOutput({
    calculations: [{ op: "COUNT" }],
    filters: [
      { column: "event_type", op: "=", value: "completions" },
@@ -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"),
 }
@@ -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,
@@ -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,
+  },
+})
@@ -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 [
@@ -1,8 +1,8 @@
 {
  "nodeModules": {
-    "x86_64-linux": "sha256-hIarzU3QNIvkwpfnearfsGaBMCSdovkOWAuvX+EBQI8=",
-    "aarch64-linux": "sha256-qu+86RNsBZhqzE3CEyg4XHD/3Czc/BqHhY3O1vyogtY=",
-    "aarch64-darwin": "sha256-7sXZdPh/R4fQBBMq36YdpQE6G2ELMZd08BqMhHbhwv4=",
-    "x86_64-darwin": "sha256-g5QWpX33R143sNR1G9m7UsSA3jygFyJjT7Kjyjo6sCc="
+    "x86_64-linux": "sha256-70om2TEJYJJOcf9lqex+Sxs27c1SVVgN7FNkLbTXBR0=",
+    "aarch64-linux": "sha256-/xTsjAFl6TmydJFXETctBoRePIFAkMyxv0HLWHFymJg=",
+    "aarch64-darwin": "sha256-/xbFzrnScm1x4xuz2rEJyyjockDMIIyqJtxm3Axghbg=",
+    "x86_64-darwin": "sha256-ZbJDPhmcvBlY80CPmzygw4S8mjdR+d/UyL+3R3nhZtM="
  }
 }
@@ -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",
@@ -17,13 +18,14 @@
    "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"
    ],
@@ -36,9 +38,9 @@
      "@types/cross-spawn": "6.0.6",
      "@octokit/rest": "22.0.0",
      "@hono/zod-validator": "0.4.2",
-      "@opentui/core": "0.2.15",
-      "@opentui/keymap": "0.2.15",
-      "@opentui/solid": "0.2.15",
+      "@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",
@@ -72,6 +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",
@@ -98,7 +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": {
@@ -140,6 +143,8 @@
    "@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",
-    "@ai-sdk/xai@3.0.82": "patches/@ai-sdk%2Fxai@3.0.82.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"
  }
 }
@@ -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, "")
+}
@@ -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, "")
+}
@@ -18,6 +18,7 @@ export interface MockServerConfig {
  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) {
@@ -43,7 +44,8 @@ export async function mockOpenCodeServer(page: Page, config: MockServerConfig) {
    if (url.port !== targetPort) return route.fallback()

    const path = url.pathname
-    if (path === "/global/event" || path === "/event") return sse(route)
+    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])
@@ -81,6 +83,10 @@ function json(route: Route, body: unknown, headers?: Record<string, string>) {
  })
 }

-function sse(route: Route) {
-  return route.fulfill({ status: 200, contentType: "text/event-stream", body: ": ok\n\n" })
+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",
+  })
 }
@@ -1,6 +1,6 @@
 {
  "name": "@opencode-ai/app",
-  "version": "1.15.6",
+  "version": "1.15.11",
  "description": "",
  "type": "module",
  "exports": {
@@ -42,10 +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",
@@ -54,6 +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",
@@ -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>
@@ -96,9 +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>
@@ -301,31 +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>
  )
 }
@@ -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,
@@ -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,
      })
@@ -6,8 +6,8 @@ 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"
@@ -18,8 +18,8 @@ const AVATAR_COLOR_KEYS = ["pink", "mint", "orange", "purple", "cyan", "lime"] a

 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 },
@@ -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()
@@ -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()
@@ -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 = {
@@ -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) => {
@@ -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())}
@@ -4,6 +4,8 @@ import {
  createEffect,
  on,
  Component,
+  splitProps,
+  For,
  Show,
  onCleanup,
  createMemo,
@@ -11,7 +13,10 @@ import {
  createResource,
  Switch,
  Match,
+  type ComponentProps,
+  type JSX,
 } from "solid-js"
+import { Popover as KobaltePopover } from "@kobalte/core/popover"
 import { createStore } from "solid-js/store"
 import { useLocal } from "@/context/local"
 import { selectionFromLines, type SelectedLineRange, useFile } from "@/context/file"
@@ -26,12 +31,14 @@ import {
  FileAttachmentPart,
 } from "@/context/prompt"
 import { useLayout } from "@/context/layout"
+import { useNavigate } from "@solidjs/router"
 import { useSDK } from "@/context/sdk"
+import { useServer } from "@/context/server"
 import { useSync } from "@/context/sync"
 import { useComments } from "@/context/comments"
 import { Button } from "@opencode-ai/ui/button"
 import { DockShellForm, DockTray } from "@opencode-ai/ui/dock-surface"
-import { Icon } from "@opencode-ai/ui/icon"
+import { Icon, type IconProps } from "@opencode-ai/ui/icon"
 import { ProviderIcon } from "@opencode-ai/ui/provider-icon"
 import { Tooltip, TooltipKeybind } from "@opencode-ai/ui/tooltip"
 import { IconButton } from "@opencode-ai/ui/icon-button"
@@ -44,6 +51,7 @@ import { Persist, persisted } from "@/utils/persist"
 import { usePermission } from "@/context/permission"
 import { useLanguage } from "@/context/language"
 import { usePlatform } from "@/context/platform"
+import { useSettings } from "@/context/settings"
 import { useSessionLayout } from "@/pages/session/session-layout"
 import { createSessionTabs } from "@/pages/session/helpers"
 import { createTextFragment, getCursorPosition, setCursorPosition, setRangeEdge } from "./prompt-input/editor-dom"
@@ -66,16 +74,16 @@ import { PromptDragOverlay } from "./prompt-input/drag-overlay"
 import { promptPlaceholder } from "./prompt-input/placeholder"
 import { ImagePreview } from "@opencode-ai/ui/image-preview"
 import { useQueries } from "@tanstack/solid-query"
-import { useQueryOptions } from "@/context/global-sync"
+import { useQueryOptions } from "@/context/server-sync"
 import { pathKey } from "@/utils/path-key"
-import { getFilename } from "@opencode-ai/core/util/path"
+import { base64Encode } from "@opencode-ai/core/util/encode"
+import { displayName } from "@/pages/layout/helpers"

 interface PromptInputProps {
  class?: string
  variant?: "dock" | "new-session"
  ref?: (el: HTMLDivElement) => void
  newSessionWorktree?: string
-  onNewSessionWorktreeChange?: (worktree: string) => void
  onNewSessionWorktreeReset?: () => void
  edit?: { id: string; prompt: Prompt; context: FollowupDraft["context"] }
  onEditLoaded?: () => void
@@ -113,11 +121,9 @@ const EXAMPLES = [
  "prompt.example.25",
 ] as const

-const MAIN_WORKTREE = "main"
-const CREATE_WORKTREE = "create"
-
 export const PromptInput: Component<PromptInputProps> = (props) => {
  const sdk = useSDK()
+  const navigate = useNavigate()
  const queryOptions = useQueryOptions()

  const sync = useSync()
@@ -125,6 +131,7 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
  const files = useFile()
  const prompt = usePrompt()
  const layout = useLayout()
+  const server = useServer()
  const comments = useComments()
  const dialog = useDialog()
  const providers = useProviders()
@@ -132,11 +139,13 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
  const permission = usePermission()
  const language = useLanguage()
  const platform = usePlatform()
+  const settings = useSettings()
  const { params, tabs, view } = useSessionLayout()
  let editorRef!: HTMLDivElement
  let fileInputRef: HTMLInputElement | undefined
  let scrollRef!: HTMLDivElement
  let slashPopoverRef!: HTMLDivElement
+  let projectSearchRef: HTMLInputElement | undefined

  const mirror = { input: false }
  const inset = 56
@@ -277,6 +286,10 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
    mode: "normal",
    applyingHistory: false,
  })
+  const [picker, setPicker] = createStore({
+    projectOpen: false,
+    projectSearch: "",
+  })

  const buttonsSpring = useSpring(() => (store.mode === "normal" ? 1 : 0), { visualDuration: 0.2, bounce: 0 })
  const motion = (value: number) => ({
@@ -1303,91 +1316,124 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
    return "Ask anything, / for commands, @ for context..."
  }

-  const modelControl = () => (
-    <Show when={!providersLoading()}>
-      <Show
-        when={providers.paid().length > 0}
-        fallback={
-          <TooltipKeybind
-            placement="top"
-            gutter={4}
-            title={language.t("command.model.choose")}
-            keybind={command.keybind("model.choose")}
-          >
-            <Button
-              data-action="prompt-model"
-              as="div"
-              variant="ghost"
-              size="normal"
-              class="min-w-0 max-w-[220px] justify-start text-[13px] font-[440] leading-4 text-v2-text-text-faint group"
-              style={control()}
-              onClick={() => {
-                void import("@/components/dialog-select-model-unpaid").then((x) => {
-                  dialog.show(() => <x.DialogSelectModelUnpaid model={local.model} />)
-                })
-              }}
-            >
-              <Show when={local.model.current()?.provider?.id}>
-                <ProviderIcon
-                  id={local.model.current()?.provider?.id ?? ""}
-                  class="size-4 shrink-0 opacity-40 group-hover:opacity-100 transition-opacity duration-150"
-                  style={{ "will-change": "opacity", transform: "translateZ(0)" }}
-                />
-              </Show>
-              <span class="truncate">{local.model.current()?.name ?? language.t("dialog.model.select.title")}</span>
-              <Icon name="chevron-down" size="small" class="shrink-0 text-v2-icon-icon-muted" />
-            </Button>
-          </TooltipKeybind>
-        }
-      >
-        <TooltipKeybind
-          placement="top"
-          gutter={4}
-          title={language.t("command.model.choose")}
-          keybind={command.keybind("model.choose")}
-        >
-          <ModelSelectorPopover
-            model={local.model}
-            triggerAs={Button}
-            triggerProps={{
-              variant: "ghost",
-              size: "normal",
-              style: control(),
-              class:
-                "min-w-0 max-w-[220px] justify-start text-[13px] font-[440] leading-4 text-v2-text-text-faint group",
-              "data-action": "prompt-model",
-            }}
-            onClose={restoreFocus}
-          >
-            <Show when={local.model.current()?.provider?.id}>
-              <ProviderIcon
-                id={local.model.current()?.provider?.id ?? ""}
-                class="size-4 shrink-0 opacity-40 group-hover:opacity-100 transition-opacity duration-150"
-                style={{ "will-change": "opacity", transform: "translateZ(0)" }}
-              />
-            </Show>
-            <span class="truncate">{local.model.current()?.name ?? language.t("dialog.model.select.title")}</span>
-            <Icon name="chevron-down" size="small" class="shrink-0 text-v2-icon-icon-muted" />
-          </ModelSelectorPopover>
-        </TooltipKeybind>
-      </Show>
-    </Show>
-  )
+  const modelControlState = createMemo<ComposerModelControlState>(() => ({
+    loading: providersLoading(),
+    paid: providers.paid().length > 0,
+    title: language.t("command.model.choose"),
+    keybind: command.keybind("model.choose"),
+    model: local.model,
+    providerID: local.model.current()?.provider?.id,
+    modelName: local.model.current()?.name ?? language.t("dialog.model.select.title"),
+    style: control(),
+    onClose: restoreFocus,
+    onUnpaidClick: () => {
+      void import("@/components/dialog-select-model-unpaid").then((x) => {
+        dialog.show(() => <x.DialogSelectModelUnpaid model={local.model} />)
+      })
+    },
+  }))

  const newSession = () => props.variant === "new-session"
-  const worktrees = createMemo(() => [MAIN_WORKTREE, ...(sync.project?.sandboxes ?? []), CREATE_WORKTREE])
-  const currentWorktree = createMemo(() => {
-    if (worktrees().includes(props.newSessionWorktree ?? MAIN_WORKTREE))
-      return props.newSessionWorktree ?? MAIN_WORKTREE
-    return MAIN_WORKTREE
+  const projects = createMemo(() => layout.projects.list())
+  const projectForDirectory = (directory: string | undefined) => {
+    if (!directory) return
+    const key = pathKey(directory)
+    return projects().find(
+      (project) => pathKey(project.worktree) === key || project.sandboxes?.some((sandbox) => pathKey(sandbox) === key),
+    )
+  }
+  const selectedProject = createMemo(() => projectForDirectory(sdk.directory))
+  const projectResults = createMemo(() => {
+    const search = picker.projectSearch.trim().toLowerCase()
+    if (!search) return projects()
+    return projects().filter((project) => displayName(project).toLowerCase().includes(search))
  })
-  const worktreeLabel = (value: string) => {
-    if (value === MAIN_WORKTREE) return MAIN_WORKTREE
-    if (value === CREATE_WORKTREE) return language.t("session.new.worktree.create")
-    return getFilename(value)
+  const showAgentControl = createMemo(() => settings.general.showCustomAgents() && agentNames().length > 0)
+  const selectProject = (worktree: string) => {
+    setPicker({
+      projectOpen: false,
+      projectSearch: "",
+    })
+    if (pathKey(worktree) === pathKey(selectedProject()?.worktree ?? "")) {
+      restoreFocus()
+      return
+    }
+    layout.projects.open(worktree)
+    server.projects.touch(worktree)
+    navigate(`/${base64Encode(worktree)}/session`)
+  }
+  const addProject = async () => {
+    const select = (result: string | string[] | null) => {
+      const directory = Array.isArray(result) ? result[0] : result
+      if (!directory) return
+      selectProject(directory)
+    }
+    if (platform.openDirectoryPickerDialog && server.isLocal()) {
+      select(await platform.openDirectoryPickerDialog({ title: language.t("command.project.open") }))
+      return
+    }
+    void import("@/components/dialog-select-directory").then((x) => {
+      dialog.show(
+        () => <x.DialogSelectDirectory onSelect={select} />,
+        () => select(null),
+      )
+    })
  }

-  const USE_V2_INPUT = import.meta.env.VITE_OPENCODE_CHANNEL !== "prod"
+  const projectPickerState = createMemo<ComposerPickerState>(() => ({
+    open: picker.projectOpen,
+    trigger: {
+      action: "prompt-project",
+      icon: "folder",
+      label: selectedProject() ? displayName(selectedProject()!) : language.t("session.new.project.new"),
+      class: "max-w-[203px]",
+      style: control(),
+      onPress: () => setPicker("projectOpen", true),
+    },
+    search: picker.projectSearch,
+    searchPlaceholder: language.t("session.new.project.search"),
+    clearLabel: language.t("common.clear"),
+    items: projectResults().map((project) => ({
+      icon: "folder",
+      label: displayName(project),
+      selected: selectedProject()?.worktree === project.worktree,
+      onSelect: () => selectProject(project.worktree),
+    })),
+    action: {
+      icon: "plus",
+      label: language.t("session.new.project.add"),
+      onSelect: () => {
+        setPicker("projectOpen", false)
+        void addProject()
+      },
+    },
+    onOpenChange: (open) => {
+      setPicker("projectOpen", open)
+      if (open) requestAnimationFrame(() => projectSearchRef?.focus())
+    },
+    onSearchInput: (value) => setPicker("projectSearch", value),
+    onSearchClear: () => setPicker("projectSearch", ""),
+    searchRef: (el) => (projectSearchRef = el),
+  }))
+  const agentControlState = createMemo<ComposerAgentControlState>(() => ({
+    title: language.t("command.agent.cycle"),
+    keybind: command.keybind("agent.cycle"),
+    options: agentNames(),
+    current: local.agent.current()?.name ?? "",
+    style: control(),
+    onSelect: (value) => {
+      local.agent.set(value)
+      restoreFocus()
+    },
+  }))
+  const newProjectTriggerState = createMemo<ComposerPickerTriggerState>(() => ({
+    action: "prompt-project",
+    icon: "folder-add-left",
+    label: language.t("session.new.project.new"),
+    class: "max-w-[160px]",
+    style: control(),
+    onPress: () => void addProject(),
+  }))

  return (
    <div class="relative size-full flex flex-col gap-0">
@@ -1408,155 +1454,146 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
        t={(key) => language.t(key as Parameters<typeof language.t>[0])}
      />
      <Switch>
-        <Match when={USE_V2_INPUT}>
-          <DockShellForm
-            data-component={newSession() ? "session-new-composer" : "session-composer"}
-            onSubmit={handleSubmit}
-            classList={{
-              "group/prompt-input min-h-[96px] w-full rounded-xl bg-v2-background-bg-base shadow-[var(--v2-elevation-raised)]": true,
-              "border-icon-info-active border-dashed": store.draggingType !== null,
-              [props.class ?? ""]: !!props.class,
-            }}
-          >
-            <PromptDragOverlay
-              type={store.draggingType}
-              label={language.t(
-                store.draggingType === "@mention" ? "prompt.dropzone.file.label" : "prompt.dropzone.label",
-              )}
-            />
-            <PromptContextItems
-              items={contextItems()}
-              active={(item) => {
-                const active = comments.active()
-                return !!item.commentID && item.commentID === active?.id && item.path === active?.file
-              }}
-              openComment={openComment}
-              remove={(item) => {
-                if (item.commentID) comments.remove(item.path, item.commentID)
-                prompt.context.remove(item.key)
-              }}
-              t={(key) => language.t(key as Parameters<typeof language.t>[0])}
-            />
-            <PromptImageAttachments
-              attachments={imageAttachments()}
-              onOpen={(attachment) =>
-                dialog.show(() => <ImagePreview src={attachment.dataUrl} alt={attachment.filename} />)
-              }
-              onRemove={removeAttachment}
-              removeLabel={language.t("prompt.attachment.remove")}
-            />
-            <div
-              class="relative min-h-[52px]"
-              onMouseDown={(e) => {
-                const target = e.target
-                if (!(target instanceof HTMLElement)) return
-                if (target.closest('[data-action="prompt-attach"], [data-action="prompt-submit"]')) return
-                editorRef?.focus()
+        <Match when={settings.general.newLayoutDesigns()}>
+          <div class="flex flex-col gap-3">
+            <DockShellForm
+              data-component={newSession() ? "session-new-composer" : "session-composer"}
+              onSubmit={handleSubmit}
+              classList={{
+                "group/prompt-input min-h-[96px] w-full rounded-xl bg-v2-background-bg-base shadow-[var(--v2-elevation-raised)]": true,
+                "border-icon-info-active border-dashed": store.draggingType !== null,
+                [props.class ?? ""]: !!props.class,
              }}
            >
-              <div class="relative max-h-[180px] overflow-y-auto no-scrollbar" ref={(el) => (scrollRef = el)}>
-                <div
-                  data-component="prompt-input"
-                  ref={(el) => {
-                    editorRef = el
-                    props.ref?.(el)
-                  }}
-                  role="textbox"
-                  aria-multiline="true"
-                  aria-label={designPlaceholder()}
-                  contenteditable="true"
-                  autocapitalize={store.mode === "normal" ? "sentences" : "off"}
-                  autocorrect={store.mode === "normal" ? "on" : "off"}
-                  spellcheck={store.mode === "normal"}
-                  inputMode="text"
-                  // @ts-expect-error
-                  autocomplete="off"
-                  onInput={handleInput}
-                  onPaste={handlePaste}
-                  onCompositionStart={handleCompositionStart}
-                  onCompositionEnd={handleCompositionEnd}
-                  onBlur={handleBlur}
-                  onKeyDown={handleKeyDown}
-                  classList={{
-                    "select-text": true,
-                    "min-h-[52px] w-full px-4 pt-4 pb-2 focus:outline-none whitespace-pre-wrap leading-5 text-[13px] font-[440] text-v2-text-text-faint [font-family:Inter,var(--font-family-sans)]": true,
-                    "[&_[data-type=file]]:text-syntax-property": true,
-                    "[&_[data-type=agent]]:text-syntax-type": true,
-                    "font-mono!": store.mode === "shell",
-                  }}
-                />
-                <div
-                  data-component={newSession() ? "session-new-design-text" : "session-composer-text"}
-                  class="absolute top-0 inset-x-0 px-4 pt-4 pointer-events-none whitespace-nowrap truncate leading-5 text-[13px] font-[440] text-v2-text-text-faint [font-family:Inter,var(--font-family-sans)]"
-                  classList={{ "font-mono!": store.mode === "shell", hidden: prompt.dirty() }}
-                >
-                  {designPlaceholder()}
+              <PromptDragOverlay
+                type={store.draggingType}
+                label={language.t(
+                  store.draggingType === "@mention" ? "prompt.dropzone.file.label" : "prompt.dropzone.label",
+                )}
+              />
+              <PromptContextItems
+                items={contextItems()}
+                active={(item) => {
+                  const active = comments.active()
+                  return !!item.commentID && item.commentID === active?.id && item.path === active?.file
+                }}
+                openComment={openComment}
+                remove={(item) => {
+                  if (item.commentID) comments.remove(item.path, item.commentID)
+                  prompt.context.remove(item.key)
+                }}
+                t={(key) => language.t(key as Parameters<typeof language.t>[0])}
+              />
+              <PromptImageAttachments
+                attachments={imageAttachments()}
+                onOpen={(attachment) =>
+                  dialog.show(() => <ImagePreview src={attachment.dataUrl} alt={attachment.filename} />)
+                }
+                onRemove={removeAttachment}
+                removeLabel={language.t("prompt.attachment.remove")}
+              />
+              <div
+                class="relative min-h-[52px]"
+                onMouseDown={(e) => {
+                  const target = e.target
+                  if (!(target instanceof HTMLElement)) return
+                  if (target.closest('[data-action^="prompt-"]')) return
+                  editorRef?.focus()
+                }}
+              >
+                <div class="relative max-h-[180px] overflow-y-auto no-scrollbar" ref={(el) => (scrollRef = el)}>
+                  <div
+                    data-component="prompt-input"
+                    ref={(el) => {
+                      editorRef = el
+                      props.ref?.(el)
+                    }}
+                    role="textbox"
+                    aria-multiline="true"
+                    aria-label={designPlaceholder()}
+                    contenteditable="true"
+                    autocapitalize={store.mode === "normal" ? "sentences" : "off"}
+                    autocorrect={store.mode === "normal" ? "on" : "off"}
+                    spellcheck={store.mode === "normal"}
+                    inputMode="text"
+                    // @ts-expect-error
+                    autocomplete="off"
+                    onInput={handleInput}
+                    onPaste={handlePaste}
+                    onCompositionStart={handleCompositionStart}
+                    onCompositionEnd={handleCompositionEnd}
+                    onBlur={handleBlur}
+                    onKeyDown={handleKeyDown}
+                    classList={{
+                      "select-text": true,
+                      "min-h-[52px] w-full px-4 pt-4 pb-2 focus:outline-none whitespace-pre-wrap leading-5 text-[13px] font-[440] text-v2-text-text-base": true,
+                      "[&_[data-type=file]]:text-syntax-property": true,
+                      "[&_[data-type=agent]]:text-syntax-type": true,
+                      "font-mono!": store.mode === "shell",
+                    }}
+                  />
+                  <div
+                    data-component={newSession() ? "session-new-design-text" : "session-composer-text"}
+                    class="absolute top-0 inset-x-0 px-4 pt-4 pointer-events-none whitespace-nowrap truncate leading-5 text-[13px] font-[440] text-v2-text-text-faint [font-family:Inter,var(--font-family-sans)]"
+                    classList={{ "font-mono!": store.mode === "shell", hidden: prompt.dirty() }}
+                  >
+                    {designPlaceholder()}
+                  </div>
                </div>
              </div>
-            </div>
-            <div class="flex h-11 items-center px-2">
-              <div class="flex min-w-0 flex-1 items-center gap-0">
-                {fileAttachmentInput()}
-                <TooltipKeybind
-                  placement="top"
-                  title={language.t("prompt.action.attachFile")}
-                  keybind={command.keybind("file.attach")}
-                >
-                  <IconButton
-                    data-action="prompt-attach"
-                    type="button"
-                    icon="plus"
-                    variant="ghost"
-                    class="size-7 rounded-md p-[6px] text-v2-icon-icon-muted"
-                    style={buttons()}
-                    onClick={pick}
-                    disabled={store.mode !== "normal"}
-                    tabIndex={store.mode === "normal" ? undefined : -1}
-                    aria-label={language.t("prompt.action.attachFile")}
-                  />
-                </TooltipKeybind>
-                <Show when={newSession()}>
-                  <div class="relative">
-                    <div class="pointer-events-none absolute left-2 top-1/2 z-10 flex size-4 -translate-y-1/2 items-center justify-center">
-                      <Icon name="sliders" size="small" />
-                    </div>
-                    <Select
-                      size="normal"
-                      options={worktrees()}
-                      current={currentWorktree()}
-                      label={worktreeLabel}
-                      onSelect={(value) => {
-                        if (value) props.onNewSessionWorktreeChange?.(value)
-                        restoreFocus()
-                      }}
-                      class="max-w-[175px] justify-start text-text-base [&_[data-component=icon]]:text-v2-icon-icon-muted"
-                      valueClass="truncate pl-5 text-[13px] font-[440] leading-4 text-v2-text-text-faint"
-                      triggerStyle={control()}
-                      triggerProps={{ "data-action": "prompt-workspace" }}
+              <div class="flex h-11 items-center px-2">
+                <div class="flex min-w-0 flex-1 items-center gap-0">
+                  {fileAttachmentInput()}
+                  <TooltipKeybind
+                    placement="top"
+                    title={language.t("prompt.action.attachFile")}
+                    keybind={command.keybind("file.attach")}
+                  >
+                    <IconButton
+                      data-action="prompt-attach"
+                      type="button"
+                      icon="plus"
                      variant="ghost"
+                      class="size-7 rounded-md p-[6px] text-v2-icon-icon-muted"
+                      style={buttons()}
+                      onClick={pick}
+                      disabled={store.mode !== "normal"}
+                      tabIndex={store.mode === "normal" ? undefined : -1}
+                      aria-label={language.t("prompt.action.attachFile")}
                    />
-                  </div>
-                </Show>
-                {modelControl()}
+                  </TooltipKeybind>
+                  <Show when={showAgentControl()}>
+                    <ComposerAgentControl state={agentControlState()} />
+                  </Show>
+                  <Show when={newSession() && !selectedProject()}>
+                    <ComposerPickerTrigger state={newProjectTriggerState()} />
+                  </Show>
+                  <ComposerModelControl state={modelControlState()} />
+                </div>
+                <Tooltip placement="top" inactive={!working() && blank()} value={tip()}>
+                  <IconButton
+                    data-action="prompt-submit"
+                    type="submit"
+                    disabled={!working() && blank()}
+                    tabIndex={store.mode === "normal" ? undefined : -1}
+                    icon={stopping() ? "stop" : store.mode === "shell" ? "arrow-undo-down" : "arrow-up"}
+                    variant="primary"
+                    class="size-7 rounded-md p-[6px] text-v2-icon-icon-muted shadow-[var(--v2-elevation-button-contrast)] disabled:opacity-50"
+                    style={{
+                      "background-image":
+                        "linear-gradient(180deg,var(--v2-alpha-light-20) 0%,var(--v2-alpha-light-0) 100%),linear-gradient(90deg,var(--v2-background-bg-contrast) 0%,var(--v2-background-bg-contrast) 100%)",
+                    }}
+                    aria-label={stopping() ? language.t("prompt.action.stop") : language.t("prompt.action.send")}
+                  />
+                </Tooltip>
              </div>
-              <Tooltip placement="top" inactive={!working() && blank()} value={tip()}>
-                <IconButton
-                  data-action="prompt-submit"
-                  type="submit"
-                  disabled={!working() && blank()}
-                  tabIndex={store.mode === "normal" ? undefined : -1}
-                  icon={stopping() ? "stop" : store.mode === "shell" ? "arrow-undo-down" : "arrow-up"}
-                  variant="primary"
-                  class="size-7 rounded-md p-[6px] text-v2-icon-icon-muted shadow-[var(--v2-elevation-button-contrast)] disabled:opacity-50"
-                  style={{
-                    "background-image":
-                      "linear-gradient(180deg,var(--v2-alpha-light-20) 0%,var(--v2-alpha-light-0) 100%),linear-gradient(90deg,var(--v2-background-bg-contrast) 0%,var(--v2-background-bg-contrast) 100%)",
-                  }}
-                  aria-label={stopping() ? language.t("prompt.action.stop") : language.t("prompt.action.send")}
-                />
-              </Tooltip>
-            </div>
-          </DockShellForm>
+            </DockShellForm>
+            <Show when={newSession() && selectedProject()}>
+              <div class="flex h-7 min-w-0 items-center gap-0 px-2">
+                <ComposerPicker state={projectPickerState()} />
+              </div>
+            </Show>
+          </div>
        </Match>
        <Match when>
          <DockShellForm
@@ -1892,3 +1929,226 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
    </div>
  )
 }
+
+type ComposerPickerItemState = {
+  icon: IconProps["name"]
+  label: string
+  selected?: boolean
+  onSelect: () => void
+}
+
+type ComposerPickerTriggerState = {
+  action: string
+  icon?: IconProps["name"]
+  label: string
+  class?: string
+  style: JSX.CSSProperties | undefined
+  onPress: () => void
+}
+
+type ComposerPickerState = {
+  open: boolean
+  trigger: ComposerPickerTriggerState
+  search: string
+  searchPlaceholder: string
+  clearLabel: string
+  items: ComposerPickerItemState[]
+  action: ComposerPickerItemState
+  listClass?: string
+  searchRef: (el: HTMLInputElement) => void
+  onOpenChange: (open: boolean) => void
+  onSearchInput: (value: string) => void
+  onSearchClear: () => void
+}
+
+type ComposerAgentControlState = {
+  title: string
+  keybind: string
+  options: string[]
+  current: string
+  style: JSX.CSSProperties | undefined
+  onSelect: (value: string | undefined) => void
+}
+
+type ComposerModelControlState = {
+  loading: boolean
+  paid: boolean
+  title: string
+  keybind: string
+  model: ReturnType<typeof useLocal>["model"]
+  providerID?: string
+  modelName: string
+  style: JSX.CSSProperties | undefined
+  onClose: () => void
+  onUnpaidClick: () => void
+}
+
+function ComposerPickerTrigger(props: ComponentProps<"button"> & { state: ComposerPickerTriggerState }) {
+  const [local, rest] = splitProps(props, ["state", "class", "style", "onClick"])
+  return (
+    <button
+      {...rest}
+      data-action={local.state.action}
+      type="button"
+      class={`flex h-7 min-w-0 items-center gap-1.5 rounded px-2 text-[13px] font-[440] leading-5 tracking-[-0.04px] text-v2-text-text-faint transition-colors hover:bg-v2-overlay-simple-overlay-hover focus-visible:bg-v2-overlay-simple-overlay-hover focus-visible:outline-none ${local.state.class ?? ""}`}
+      style={local.state.style}
+      onClick={() => local.state.onPress()}
+    >
+      <Show when={local.state.icon}>
+        {(icon) => <Icon name={icon()} size="small" class="shrink-0 text-v2-icon-icon-muted" />}
+      </Show>
+      <span class="min-w-0 truncate leading-5">{local.state.label}</span>
+      <Icon name="chevron-down" size="small" class="shrink-0 text-v2-icon-icon-muted" />
+    </button>
+  )
+}
+
+function ComposerPickerMenuItem(props: { state: ComposerPickerItemState }) {
+  return (
+    <button
+      type="button"
+      class="flex h-7 w-full items-center gap-2 rounded px-3 text-left text-[13px] font-[440] leading-5 tracking-[-0.04px] text-v2-text-text-base hover:bg-v2-overlay-simple-overlay-hover focus-visible:bg-v2-overlay-simple-overlay-hover focus-visible:outline-none"
+      onClick={props.state.onSelect}
+    >
+      <Icon name={props.state.icon} size="small" class="shrink-0 text-v2-icon-icon-base" />
+      <span class="min-w-0 flex-1 truncate leading-5">{props.state.label}</span>
+      <Show when={props.state.selected}>
+        <Icon name="check-small" size="small" class="shrink-0 text-v2-icon-icon-base" />
+      </Show>
+    </button>
+  )
+}
+
+function ComposerPicker(props: { state: ComposerPickerState }) {
+  return (
+    <KobaltePopover
+      open={props.state.open}
+      placement="bottom-start"
+      gutter={4}
+      modal={false}
+      onOpenChange={props.state.onOpenChange}
+    >
+      <KobaltePopover.Trigger as={ComposerPickerTrigger} state={props.state.trigger} />
+      <KobaltePopover.Portal>
+        <KobaltePopover.Content
+          class="w-[243px] overflow-hidden rounded-md bg-v2-background-bg-layer-01 shadow-[var(--v2-elevation-floating)] focus:outline-none"
+          onOpenAutoFocus={(event) => event.preventDefault()}
+        >
+          <div class={`flex flex-col p-0.5 ${props.state.listClass ?? ""}`}>
+            <div class="flex h-7 items-center gap-2 rounded px-3 text-v2-icon-icon-muted">
+              <Icon name="magnifying-glass" size="small" class="shrink-0" />
+              <input
+                ref={props.state.searchRef}
+                value={props.state.search}
+                placeholder={props.state.searchPlaceholder}
+                class="h-7 min-w-0 flex-1 border-0 bg-transparent text-[13px] font-[440] leading-5 tracking-[-0.04px] text-v2-text-text-base outline-none placeholder:text-v2-text-text-faint"
+                onInput={(event) => props.state.onSearchInput(event.currentTarget.value)}
+              />
+              <Show when={props.state.search.trim()}>
+                <button
+                  type="button"
+                  class="flex size-5 items-center justify-center rounded text-v2-icon-icon-muted hover:bg-v2-overlay-simple-overlay-hover"
+                  onClick={props.state.onSearchClear}
+                  aria-label={props.state.clearLabel}
+                >
+                  <Icon name="close-small" size="small" />
+                </button>
+              </Show>
+            </div>
+            <For each={props.state.items}>{(item) => <ComposerPickerMenuItem state={item} />}</For>
+          </div>
+          <div class="h-px bg-v2-border-border-muted" />
+          <div class="flex flex-col p-0.5">
+            <ComposerPickerMenuItem state={props.state.action} />
+          </div>
+        </KobaltePopover.Content>
+      </KobaltePopover.Portal>
+    </KobaltePopover>
+  )
+}
+
+function ComposerAgentControl(props: { state: ComposerAgentControlState }) {
+  return (
+    <div class="relative">
+      <div class="pointer-events-none absolute left-2 top-1/2 z-10 flex size-4 -translate-y-1/2 items-center justify-center text-v2-icon-icon-muted">
+        <Icon name="sliders" size="small" />
+      </div>
+      <TooltipKeybind placement="top" gutter={4} title={props.state.title} keybind={props.state.keybind}>
+        <Select
+          size="normal"
+          options={props.state.options}
+          current={props.state.current}
+          onSelect={props.state.onSelect}
+          class="max-w-[175px] justify-start text-v2-text-text-faint [&_[data-component=icon]]:text-v2-icon-icon-muted"
+          valueClass="truncate pl-5 text-[13px] font-[440] leading-5 text-v2-text-text-faint"
+          triggerStyle={props.state.style}
+          triggerProps={{ "data-action": "prompt-agent" }}
+          variant="ghost"
+        />
+      </TooltipKeybind>
+    </div>
+  )
+}
+
+function ComposerModelControl(props: { state: ComposerModelControlState }) {
+  return (
+    <Show when={!props.state.loading}>
+      <Show
+        when={props.state.paid}
+        fallback={
+          <TooltipKeybind placement="top" gutter={4} title={props.state.title} keybind={props.state.keybind}>
+            <Button
+              data-action="prompt-model"
+              as="div"
+              variant="ghost"
+              size="normal"
+              class="min-w-0 max-w-[220px] justify-start text-[13px] font-[440] leading-5 text-v2-text-text-faint group"
+              style={props.state.style}
+              onClick={props.state.onUnpaidClick}
+            >
+              <Show when={props.state.providerID}>
+                {(providerID) => (
+                  <ProviderIcon
+                    id={providerID()}
+                    class="size-4 shrink-0 opacity-40 group-hover:opacity-100 transition-opacity duration-150"
+                    style={{ "will-change": "opacity", transform: "translateZ(0)" }}
+                  />
+                )}
+              </Show>
+              <span class="truncate">{props.state.modelName}</span>
+              <Icon name="chevron-down" size="small" class="shrink-0 text-v2-icon-icon-muted" />
+            </Button>
+          </TooltipKeybind>
+        }
+      >
+        <TooltipKeybind placement="top" gutter={4} title={props.state.title} keybind={props.state.keybind}>
+          <ModelSelectorPopover
+            model={props.state.model}
+            triggerAs={Button}
+            triggerProps={{
+              variant: "ghost",
+              size: "normal",
+              style: props.state.style,
+              class:
+                "min-w-0 max-w-[220px] justify-start text-[13px] font-[440] leading-5 text-v2-text-text-faint group",
+              "data-action": "prompt-model",
+            }}
+            onClose={props.state.onClose}
+          >
+            <Show when={props.state.providerID}>
+              {(providerID) => (
+                <ProviderIcon
+                  id={providerID()}
+                  class="size-4 shrink-0 opacity-40 group-hover:opacity-100 transition-opacity duration-150"
+                  style={{ "will-change": "opacity", transform: "translateZ(0)" }}
+                />
+              )}
+            </Show>
+            <span class="truncate">{props.state.modelName}</span>
+            <Icon name="chevron-down" size="small" class="shrink-0 text-v2-icon-icon-muted" />
+          </ModelSelectorPopover>
+        </TooltipKeybind>
+      </Show>
+    </Show>
+  )
+}
@@ -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] ??= []
@@ -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,
@@ -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)
@@ -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()))

@@ -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>
+  )
+}
@@ -1,76 +1,13 @@
 import type { JSX } from "solid-js"
-import { createMemo } from "solid-js"
-import { useNavigate } from "@solidjs/router"
-import { useGlobalSync } from "@/context/global-sync"
-import { useLayout } from "@/context/layout"
-import { useSDK } from "@/context/sdk"
-import { useServer } from "@/context/server"
-import { useSync } from "@/context/sync"
-import { base64Encode } from "@opencode-ai/core/util/encode"
-import { getFilename } from "@opencode-ai/core/util/path"
-import { Icon } from "@opencode-ai/ui/icon"
-import { Select } from "@opencode-ai/ui/select"
 import { WordmarkV2 } from "@opencode-ai/ui/v2/components/wordmark-v2.jsx"

-const MAIN_WORKTREE = "main"
-
-export function NewSessionDesignView(props: { worktree: string; children: JSX.Element }) {
-  const globalSync = useGlobalSync()
-  const layout = useLayout()
-  const navigate = useNavigate()
-  const sdk = useSDK()
-  const server = useServer()
-  const sync = useSync()
-
-  const projectRoot = createMemo(() => sync.project?.worktree ?? sdk.directory)
-  const projects = createMemo(() => {
-    const roots = globalSync.data.project.map((project) => project.worktree)
-    if (roots.includes(projectRoot())) return roots
-    return [projectRoot(), ...roots]
-  })
-  const branch = createMemo(() => sync.data.vcs?.branch ?? MAIN_WORKTREE)
-
-  const openProject = (directory: string | undefined) => {
-    if (!directory) return
-    if (directory === projectRoot()) return
-    layout.projects.open(directory)
-    server.projects.touch(directory)
-    navigate(`/${base64Encode(directory)}/session`)
-  }
-
+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 class="mt-3 flex h-7 items-center gap-0 pl-2">
-              <Select
-                size="normal"
-                variant="ghost"
-                options={projects()}
-                current={projectRoot()}
-                label={getFilename}
-                onSelect={openProject}
-                class="max-w-[203px] justify-start text-text-base [&_[data-component=icon]]:text-v2-icon-icon-muted"
-                valueClass="truncate text-[length:13px] font-[440] text-v2-text-text-faint"
-              />
-              <div class="relative">
-                <div class="pointer-events-none absolute left-2 top-1/2 z-10 flex size-4 -translate-y-1/2 items-center justify-center">
-                  <Icon name="branch" size="small" />
-                </div>
-                <Select
-                  size="normal"
-                  variant="ghost"
-                  options={[branch()]}
-                  current={branch()}
-                  class="max-w-[240px] justify-start text-text-base [&_[data-component=icon]]:text-v2-icon-icon-muted"
-                  valueClass="truncate pl-5 font-[440] text-v2-text-text-faint"
-                />
-              </div>
-            </div>
-          </div>
+          <div class="mt-8">{props.children}</div>
        </div>
      </div>
    </div>
@@ -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(
    () =>
@@ -204,11 +204,11 @@ export const SettingsGeneral: Component = () => {
  })

  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) {
@@ -343,7 +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"
@@ -399,6 +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>
  )
@@ -444,18 +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")}
@@ -467,6 +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>
  )
@@ -781,7 +793,6 @@ export const SettingsGeneral: Component = () => {
    </Show>
  )

-  console.log(import.meta.env)
  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)]">
@@ -803,7 +814,7 @@ export const SettingsGeneral: Component = () => {

        <DisplaySection />

-        <Show when={desktop() && import.meta.env.VITE_OPENCODE_CHANNEL === "beta"}>
+        <Show when={desktop()}>
          <AdvancedSection />
        </Show>
      </div>
@@ -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",
@@ -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"
@@ -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>
+  )
+}
@@ -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()
+  })
+})
@@ -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,
+  }
+}
@@ -16,13 +16,19 @@ import { useLanguage } from "@/context/language"
 import { useSettings } from "@/context/settings"
 import { WindowsAppMenu } from "./windows-app-menu"
 import { applyPath, backPath, forwardPath } from "./titlebar-history"
-import { useGlobalSync } from "@/context/global-sync"
+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>
@@ -49,7 +55,6 @@ const legacyTitlebarHeight = 40
 const v2TitlebarHeight = 44
 const minTitlebarZoom = 0.25
 const windowsControlsBaseWidth = 138 // 3 native Windows caption buttons at 46px each.
-const USE_V2_TITLEBAR = import.meta.env.VITE_OPENCODE_CHANNEL !== "prod"

 const makeSessionHref = (b64Dir: string, sessionId: string) => `/${b64Dir}/session/${sessionId}`

@@ -69,6 +74,7 @@ export function Titlebar(props: { update?: TitlebarUpdate }) {
  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")
@@ -79,7 +85,7 @@ export function Titlebar(props: { update?: TitlebarUpdate }) {
  const titlebarZoom = () => (windows() ? Math.max(zoom(), minTitlebarZoom) : zoom())
  const counterZoom = () => (windows() && titlebarZoom() < 1 ? 1 / titlebarZoom() : 1)
  const minHeight = () => {
-    const height = USE_V2_TITLEBAR ? v2TitlebarHeight : legacyTitlebarHeight
+    const height = useV2Titlebar() ? v2TitlebarHeight : legacyTitlebarHeight
    if (mac()) return `${height / zoom()}px`
    if (windows()) return `${height / Math.min(titlebarZoom(), 1)}px`
    return undefined
@@ -113,7 +119,23 @@ export function Titlebar(props: { update?: TitlebarUpdate }) {
  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)
@@ -200,8 +222,8 @@ export function Titlebar(props: { update?: TitlebarUpdate }) {
    <header
      classList={{
        "shrink-0 relative overflow-hidden flex flex-row": true,
-        "h-11 bg-v2-background-bg-deep": USE_V2_TITLEBAR,
-        "h-10 bg-background-base": !USE_V2_TITLEBAR,
+        "h-11 bg-v2-background-bg-deep": useV2Titlebar(),
+        "h-10 bg-background-base": !useV2Titlebar(),
      }}
      style={{
        "min-height": minHeight(),
@@ -217,25 +239,19 @@ export function Titlebar(props: { update?: TitlebarUpdate }) {
      onDblClick={maximize}
    >
      <Switch>
-        <Match when={USE_V2_TITLEBAR}>
+        <Match when={useV2Titlebar()}>
          {(_) => {
-            const globalSync = useGlobalSync()
+            const serverSync = useServerSync()
            const navigate = useNavigate()
            const homeMatch = useMatch(() => "/")

-            const openNewSession = () => {
-              if (params.dir) {
-                navigate(`/${params.dir}/session`)
-                return
-              }
+            const newSessionHref = () => {
+              if (params.dir) return `/${params.dir}/session`

              const project = layout.projects.list()[0]
-              if (!project) {
-                navigate("/")
-                return
-              }
+              if (!project) return "/"

-              navigate(`/${base64Encode(project.worktree)}/session`)
+              return `/${base64Encode(project.worktree)}/session`
            }

            type Tab = { dir: string; sessionId: string; href: string }
@@ -265,7 +281,7 @@ export function Titlebar(props: { update?: TitlebarUpdate }) {
                  )
                },
                removeTab: (href: string) => {
-                  startTransition(() => {
+                  void startTransition(() => {
                    setStore(
                      produce((tabs) => {
                        const index = tabs.findIndex((t) => t.href === href)
@@ -278,11 +294,45 @@ export function Titlebar(props: { update?: TitlebarUpdate }) {
                    )
                  })
                },
+                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
@@ -302,14 +352,21 @@ export function Titlebar(props: { update?: TitlebarUpdate }) {
            const currentSessionTab = () => {
              if (!params.dir || !params.id) return
              const href = makeSessionHref(params.dir, params.id)
-              if (!tabsStore.some((tab) => tab.href === href)) return
-              return href
+              return tabsStore.find((tab) => tab.href === href)
            }

            const closeCurrentSessionTab = () => {
-              const href = currentSessionTab()
-              if (!href) return false
-              tabsStoreActions.removeTab(href)
+              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
            }

@@ -319,7 +376,7 @@ export function Titlebar(props: { update?: TitlebarUpdate }) {
              (event) => {
                if (!event.metaKey || event.ctrlKey || event.altKey || event.shiftKey) return
                if (event.key.toLowerCase() !== "w") return
-                if (!closeCurrentSessionTab()) return
+                if (!(closeCurrentSessionTab() || closeNewSessionTab())) return

                event.preventDefault()
                event.stopPropagation()
@@ -327,11 +384,68 @@ export function Titlebar(props: { update?: TitlebarUpdate }) {
              { 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 = globalSync.createDirSyncContext(tab.dir)
+                  const sync = serverSync.createDirSyncContext(tab.dir)
                  const session = sync.session.get(tab.sessionId)
                  return session ? { ...tab, info: session } : null
                },
@@ -376,7 +490,6 @@ export function Titlebar(props: { update?: TitlebarUpdate }) {
                            project={projectForSession(tab.info, projects(), projectByID())}
                            directory={tab.dir}
                            onClose={() => tabsStoreActions.removeTab(tab.href)}
-                            hideClose={tabsEnriched().length < 2}
                          />
                        </>
                      )}
@@ -391,7 +504,8 @@ export function Titlebar(props: { update?: TitlebarUpdate }) {
                        size="large"
                        class="shrink-0"
                        icon={<IconV2 name="plus" />}
-                        onClick={openNewSession}
+                        as="a"
+                        href={newSessionHref()}
                        aria-label={language.t("command.session.new")}
                      />
                    }
@@ -404,7 +518,7 @@ export function Titlebar(props: { update?: TitlebarUpdate }) {
                  </Show>
                  <div class="min-w-0 flex-1" />
                </div>
-                <TitlebarUpdatePill update={props.update} />
+                <TitlebarV2Right state={v2RightState()} />
                <Show when={windows() && !electronWindows()}>
                  <div data-tauri-decorum-tb class="flex flex-row" />
                </Show>
@@ -571,28 +685,50 @@ export function Titlebar(props: { update?: TitlebarUpdate }) {
  )
 }

-function TitlebarUpdatePill(props: { update?: TitlebarUpdate }) {
-  const language = useLanguage()
-  const version = () => props.update?.version()
+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 (
-    <Show when={version() !== undefined}>
-      <button
-        type="button"
-        class="h-5 shrink-0 rounded-[27px] bg-[var(--v2-background-bg-accent)] px-2.5 text-[11px] font-[530] leading-[1.1] tracking-[-0.04px] text-[var(--v2-text-text-contrast)] disabled:opacity-60"
-        onClick={() => props.update?.install()}
-        disabled={props.update?.installing()}
-        aria-label={language.t("toast.update.action.installRestart")}
-        title={version() ? `Update ${version()}` : undefined}
-      >
-        Update
-      </button>
-    </Show>
+    <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 DesktopTitlebarIconButton(props: Parameters<typeof IconButtonV2>[0]) {
-  return
+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: {
@@ -600,25 +736,24 @@ function TabNavItem(props: {
  title: string
  project?: LocalProject
  directory: string
-  hideClose?: boolean
  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)] pl-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)]"
+      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 text-v2-text-text-faint group-data-[active='true']:text-v2-text-text-base"
+        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">{props.title}</span>
+        <span class="text-clip leading-5">{props.title}</span>
      </a>

-      <div class="absolute right-0 inset-y-0 flex flex-row items-center pr-1 py-1 w-8 pl-2">
+      <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={{
@@ -629,7 +764,7 @@ function TabNavItem(props: {
        <IconButtonV2
          size="small"
          variant="ghost-muted"
-          class="opacity-0 group-hover:opacity-100 group-data-[active='true']:opacity-100"
+          class="opacity-0 group-hover:opacity-100 group-data-[active='true']:opacity-100 z-10"
          onClick={props.onClose}
          icon={<IconV2 name="xmark-small" />}
        />
@@ -657,12 +792,12 @@ function NewSessionTabItem(props: { href: string; title: string; onClose: () =>
      <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-none text-[var(--v2-text-text-base)]"
+        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">{props.title}</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
@@ -8,10 +8,11 @@ import {
  getSessionPrefetchPromise,
  setSessionPrefetch,
 } from "./global-sync/session-prefetch"
-import { useGlobalSync } from "./global-sync"
-import type { Message, OpencodeClient, Part } from "@opencode-ai/sdk/v2/client"
+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"])

@@ -33,6 +34,12 @@ 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)
@@ -164,16 +171,17 @@ function setOptimisticRemove(setStore: (...args: unknown[]) => void, input: Opti
  })
 }

-export const createDirSyncContext = (client: OpencodeClient, directory: string) => {
-  const globalSync = useGlobalSync()
+export const createDirSyncContext = (directory: string, serverSync: ReturnType<typeof createServerSyncContext>) => {
+  const serverSDK = useServerSDK()
+  const client = serverSDK.createClient({ directory, throwOnError: true })

-  type Child = ReturnType<(typeof globalSync)["child"]>
+  type Child = ReturnType<(typeof serverSync)["child"]>
  type Setter = Child[1]

-  const current = createMemo(() => globalSync.child(directory))
+  const current = createMemo(() => serverSync.child(directory))
  const target = (directory?: string) => {
    if (!directory || directory === directory) return current()
-    return globalSync.child(directory)
+    return serverSync.child(directory)
  }
  const absolute = (path: string) => (current()[0].path.directory + "/" + path).replace("//", "/")
  const initialMessagePageSize = 80
@@ -239,7 +247,7 @@ export const createDirSyncContext = (client: OpencodeClient, directory: string)
      if (!first) break
      const stale = [...(seen.get(first) ?? [])]
      seen.delete(first)
-      const [, setStore] = globalSync.child(first, { bootstrap: false })
+      const [, setStore] = serverSync.child(first, { bootstrap: false })
      evict(first, setStore, stale)
    }
    return created
@@ -267,7 +275,7 @@ export const createDirSyncContext = (client: OpencodeClient, directory: string)
    if (sessionIDs.length === 0) return
    clearSessionPrefetch(directory, sessionIDs)
    for (const sessionID of sessionIDs) {
-      globalSync.todo.set(sessionID, undefined)
+      serverSync.todo.set(sessionID, undefined)
    }
    setStore(
      produce((draft) => {
@@ -324,7 +332,7 @@ export const createDirSyncContext = (client: OpencodeClient, directory: string)
        for (const messageID of next.confirmed) {
          clearOptimistic(input.directory, input.sessionID, messageID)
        }
-        const [store] = globalSync.child(input.directory, { bootstrap: false })
+        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(() => {
@@ -345,6 +353,10 @@ export const createDirSyncContext = (client: OpencodeClient, directory: string)
          })
        })
      })
+      .catch((error) => {
+        if (isNotFound(error) && !tracked(input.directory, input.sessionID)) return
+        throw error
+      })
      .finally(() => {
        setMeta(
          produce((draft) => {
@@ -373,8 +385,8 @@ export const createDirSyncContext = (client: OpencodeClient, directory: string)
    },
    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]
+      const match = Binary.search(serverSync.data.project, store.project, (p) => p.id)
+      if (match.found) return serverSync.data.project[match.index]
      return undefined
    },
    session: {
@@ -418,7 +430,7 @@ export const createDirSyncContext = (client: OpencodeClient, directory: string)
        })
      },
      async sync(sessionID: string, opts?: { force?: boolean }) {
-        const [store, setStore] = globalSync.child(directory)
+        const [store, setStore] = serverSync.child(directory)
        const key = keyFor(directory, sessionID)

        touch(directory, setStore, sessionID)
@@ -456,22 +468,27 @@ export const createDirSyncContext = (client: OpencodeClient, directory: string)
          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)
-                    }),
-                  )
-                })
+              : 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
@@ -488,7 +505,7 @@ export const createDirSyncContext = (client: OpencodeClient, directory: string)
        })
      },
      async diff(sessionID: string, opts?: { force?: boolean }) {
-        const [store, setStore] = globalSync.child(directory)
+        const [store, setStore] = serverSync.child(directory)
        touch(directory, setStore, sessionID)
        if (store.session_diff[sessionID] !== undefined && !opts?.force) return

@@ -501,13 +518,13 @@ export const createDirSyncContext = (client: OpencodeClient, directory: string)
        )
      },
      async todo(sessionID: string, opts?: { force?: boolean }) {
-        const [store, setStore] = globalSync.child(directory)
+        const [store, setStore] = serverSync.child(directory)
        touch(directory, setStore, sessionID)
        const existing = store.todo[sessionID]
-        const cached = globalSync.data.session_todo[sessionID]
+        const cached = serverSync.data.session_todo[sessionID]
        if (existing !== undefined) {
          if (cached === undefined) {
-            globalSync.todo.set(sessionID, existing)
+            serverSync.todo.set(sessionID, existing)
          }
          if (!opts?.force) return
        }
@@ -522,7 +539,7 @@ export const createDirSyncContext = (client: OpencodeClient, directory: string)
            if (!tracked(directory, sessionID)) return
            const list = todo.data ?? []
            setStore("todo", sessionID, reconcile(list, { key: "id" }))
-            globalSync.todo.set(sessionID, list)
+            serverSync.todo.set(sessionID, list)
          }),
        )
      },
@@ -540,7 +557,7 @@ export const createDirSyncContext = (client: OpencodeClient, directory: string)
          return meta.loading[key] ?? false
        },
        async loadMore(sessionID: string, count?: number) {
-          const [, setStore] = globalSync.child(directory)
+          const [, setStore] = serverSync.child(directory)
          touch(directory, setStore, sessionID)
          const key = keyFor(directory, sessionID)
          const step = count ?? historyMessagePageSize
@@ -561,12 +578,12 @@ export const createDirSyncContext = (client: OpencodeClient, directory: string)
        },
      },
      evict(sessionID: string, _directory = directory) {
-        const [, setStore] = globalSync.child(_directory)
+        const [, setStore] = serverSync.child(_directory)
        seenFor(_directory).delete(sessionID)
        evict(_directory, setStore, [sessionID])
      },
      fetch: async (count = 10) => {
-        const [store, setStore] = globalSync.child(directory)
+        const [store, setStore] = serverSync.child(directory)
        setStore("limit", (x) => x + count)
        await client.session.list().then((x) => {
          const sessions = (x.data ?? [])
@@ -578,7 +595,7 @@ export const createDirSyncContext = (client: OpencodeClient, directory: string)
      },
      more: createMemo(() => current()[0].session.length >= current()[0].limit),
      archive: async (sessionID: string) => {
-        const [, setStore] = globalSync.child(directory)
+        const [, setStore] = serverSync.child(directory)
        await client.session.update({ sessionID, time: { archived: Date.now() } })
        setStore(
          produce((draft) => {
@@ -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,
-        })
-      },
-    }
-  },
-})
@@ -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")
+  })
+})
@@ -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
 }) {
@@ -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()
+    }
+  })
 })
@@ -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: {},
@@ -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[]
@@ -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,
+      ),
+    ),
  }
 }

@@ -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) {
@@ -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)
    }

@@ -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

@@ -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"
      },
@@ -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)
  },
 })
@@ -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)
+    },
+  }
+}
@@ -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,
@@ -37,6 +29,8 @@ 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
@@ -46,7 +40,7 @@ type GlobalStore = {
  session_todo: {
    [sessionID: string]: Todo[]
  }
-  provider: ProviderListResponse
+  provider: NormalizedProviderListResponse
  provider_auth: ProviderAuthResponse
  config: Config
  reload: undefined | "pending" | "complete"
@@ -64,13 +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)),
@@ -79,11 +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>>()
@@ -94,7 +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,
    })
@@ -102,7 +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)],
@@ -121,7 +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
    },
@@ -161,7 +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 }),
@@ -255,7 +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 ?? [])
@@ -341,7 +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
@@ -400,13 +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)
    }
  })
@@ -422,7 +416,7 @@ function createGlobalSync() {
  }

  const updateConfigMutation = useMutation(() => ({
-    mutationFn: (config: Config) => globalSDK.client.global.config.update({ config }),
+    mutationFn: (config: Config) => serverSDK.client.global.config.update({ config }),
    onSuccess: () => {
      bootstrap.refetch()
      // Invalidate all provider queries so newly configured custom providers
@@ -432,9 +426,6 @@ function createGlobalSync() {
    },
  }))

-  const dirSyncContexts = new Map<string, ReturnType<typeof createDirSyncContext>>()
-  const dirSyncContextRefCounts = new Map<string, number>()
-
  return {
    data: globalStore,
    set,
@@ -453,42 +444,21 @@ function createGlobalSync() {
    todo: {
      set: setSessionTodo,
    },
-    createDirSyncContext: (directory: string) => {
-      onCleanup(() => {
-        dirSyncContextRefCounts.set(directory, (dirSyncContextRefCounts.get(directory) ?? 0) - 1)
-        if (dirSyncContextRefCounts.get(directory) === 0) {
-          dirSyncContexts.delete(directory)
-          dirSyncContextRefCounts.delete(directory)
-        }
-      })
-
-      const cached = dirSyncContexts.get(directory)
-      if (cached) {
-        dirSyncContextRefCounts.set(directory, (dirSyncContextRefCounts.get(directory) ?? 0) + 1)
-        return cached
-      }
-      const ctx = createDirSyncContext(globalSDK.createClient({ directory, throwOnError: true }), directory)
-      dirSyncContexts.set(directory, ctx)
-      dirSyncContextRefCounts.set(directory, 1)
-
-      return ctx
-    },
  }
 }

-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
 }
@@ -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
@@ -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,
+    }
+  },
+})
@@ -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),
@@ -1,6 +1,5 @@
 import { Binary } from "@opencode-ai/core/util/binary"
-import { createSimpleContext } from "@opencode-ai/ui/context"
-import { useGlobalSync } from "./global-sync"
+import { useServerSync } from "./server-sync"
 import { useSDK } from "./sdk"
 import type { Message, Part } from "@opencode-ai/sdk/v2/client"

@@ -10,26 +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>
@@ -127,40 +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()
-
-    return globalSync.createDirSyncContext(sdk.directory)
-  },
-})
@@ -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)),
+        ),
+      ]
    },
  }
 }
@@ -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",
@@ -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",
@@ -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",
@@ -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",
@@ -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",
@@ -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",
@@ -482,9 +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",
@@ -531,6 +532,7 @@ export const dict = {
  "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",
@@ -584,6 +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",
@@ -764,7 +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",
@@ -773,6 +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",
@@ -784,6 +791,8 @@ 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",

@@ -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",
@@ -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",
@@ -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",
@@ -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",
@@ -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",
@@ -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",
@@ -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",
@@ -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",
@@ -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",
@@ -483,9 +483,9 @@ export const dict = {
  "error.dev.rootNotFound":
    "Кореневий елемент не знайдено. Ви забули додати його до index.html? Або, можливо, атрибут id було написано з помилкою?",

-  "error.globalSync.connectFailed": "Не вдалося підключитися до сервера. Чи працює сервер за адресою `{{url}}`?",
-  "error.globalSDK.noServerAvailable": "Сервер недоступний",
-  "error.globalSDK.serverNotAvailable": "Сервер недоступний",
+  "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",
@@ -759,8 +759,7 @@ export const dict = {
  "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 перемикач і панель дерева файлів у сесіях на робочому столі",
+  "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",
@@ -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。",

@@ -919,8 +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",
@@ -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",
@@ -8,6 +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% {
@@ -6,7 +6,7 @@ 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"

@@ -81,10 +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>
@@ -9,6 +9,7 @@ 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"
@@ -18,24 +19,24 @@ 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 { DialogSelectModel } from "@/components/dialog-select-model"
-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 { getFilename } from "@opencode-ai/core/util/path"
 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 USE_HOME_DESIGN = import.meta.env.VITE_OPENCODE_CHANNEL !== "prod"
 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 [font-weight:530] 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 = `${HOME_ROW} h-8 gap-1.5 px-3 [&>span]:min-w-0 [&>span]:overflow-hidden [&>span]:text-ellipsis [&>span]:whitespace-nowrap`
+  "flex min-w-0 w-full shrink-0 cursor-default items-center rounded-[6px] border-0 bg-transparent text-left text-v2-text-text-muted transition-colors duration-[120ms] ease-in-out hover:bg-v2-overlay-simple-overlay-hover focus-visible:bg-v2-overlay-simple-overlay-hover focus-visible:outline-none"
+const HOME_PROJECT_NAV_ROW = `${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 = {
@@ -51,28 +52,32 @@ type HomeSessionGroup = {
 }

 export default function Home() {
-  if (USE_HOME_DESIGN) return <HomeDesign />
-  return <LegacyHome />
+  const settings = useSettings()
+  return (
+    <Show when={settings.general.newLayoutDesigns()} fallback={<LegacyHome />}>
+      <HomeDesign />
+    </Show>
+  )
 }

 function HomeDesign() {
-  const sync = useGlobalSync()
+  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) ?? projects()[0],
-  )
+  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 []
-    return [project.worktree, ...(project.sandboxes ?? [])]
+    if (!project) return [...projects().flatMap((project) => directories(project))]
+    return directories(project)
  })
  const search = createMemo(() => state.search.trim())
  const sessionLoad = useQuery(() => ({
@@ -86,8 +91,8 @@ function HomeDesign() {
  const projectByID = createMemo(
    () => new Map(projects().flatMap((project) => (project.id ? [[project.id, project] as const] : []))),
  )
-  const records = createMemo(() =>
-    [
+  const records = createMemo(() => {
+    return [
      ...new Map(
        projectDirectories()
          .flatMap((directory) => sortedRootSessions(sync.child(directory, { bootstrap: false })[0], Date.now()))
@@ -109,8 +114,8 @@ function HomeDesign() {
        if (!value) return true
        return `${record.session.title} ${record.projectName}`.toLowerCase().includes(value)
      })
-      .slice(0, HOME_SESSION_LIMIT),
-  )
+      .slice(0, HOME_SESSION_LIMIT)
+  })
  const groups = createMemo(() => groupSessions(records(), language))

  function selectProject(directory: string) {
@@ -135,6 +140,26 @@ function HomeDesign() {
    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)
@@ -176,10 +201,17 @@ function HomeDesign() {
  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
-        projects={projects()}
-        selected={selectedProject()?.worktree}
+        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}
@@ -189,58 +221,87 @@ function HomeDesign() {
        class="min-w-0 flex-1 flex flex-col overflow-y-hidden pt-12"
        aria-label={language.t("sidebar.project.recentSessions")}
      >
-        <HomeSessionSearch
-          value={state.search}
-          placeholder={language.t("home.sessions.search.placeholder")}
-          onInput={(value) => setState("search", value)}
-        />
-        <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={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={groups().length > 0}
-                fallback={
-                  <div class="flex min-w-0 flex-col gap-4">
-                    <HomeSessionGroupHeader title={language.t("home.sessions.empty")} onNewSession={openNewSession} />
-                  </div>
-                }
+                when={!sessionLoad.isLoading}
+                fallback={<HomeSessionSkeleton label={language.t("common.loading")} />}
              >
-                <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>
+                <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>
-                    </div>
-                  )}
-                </For>
+                    )}
+                  </For>
+                </Show>
              </Show>
-            </Show>
+            </div>
          </div>
-        </div>
+        </Show>
      </section>
    </div>
  )
 }

 function HomeProjectColumn(props: {
-  projects: LocalProject[]
-  selected?: string
+  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]" aria-label={props.language.t("home.projects")}>
-      <div class="flex h-7 min-w-0 items-center justify-between pl-3">
+    <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"
@@ -252,39 +313,80 @@ function HomeProjectColumn(props: {
          aria-label={props.language.t("home.project.add")}
        />
      </div>
-      <div class="mt-4 flex max-h-[min(572px,calc(100vh_-_300px))] min-w-0 flex-col gap-1 overflow-y-auto [scrollbar-width:none] [&::-webkit-scrollbar]:hidden">
-        <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.chooseProject}
-            >
-              <IconV2 name="folder-add-left" size="small" />
-              <span>{props.language.t("home.project.add")}</span>
-            </button>
-          }
-        >
-          <For each={props.projects}>
-            {(project) => (
-              <button
-                type="button"
-                data-component="home-project-row"
-                class={HOME_PROJECT_NAV_ROW}
-                classList={{ "bg-v2-overlay-simple-overlay-hover": props.selected === project.worktree }}
-                data-selected={props.selected === project.worktree ? "" : undefined}
-                aria-current={props.selected === project.worktree ? "page" : undefined}
-                onClick={() => props.selectProject(project.worktree)}
-              >
-                <HomeProjectAvatar project={project} />
-                <span>{displayName(project)}</span>
-              </button>
-            )}
-          </For>
-        </Show>
-      </div>
-      <div class="mt-4 flex min-w-0 flex-col gap-1">
+      <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`}
@@ -306,6 +408,81 @@ function HomeProjectColumn(props: {
  )
 }

+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 (
@@ -320,7 +497,13 @@ function HomeProjectAvatar(props: { project: LocalProject }) {
  )
 }

-function HomeSessionSearch(props: { value: string; placeholder: string; onInput: (value: string) => void }) {
+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" />
@@ -331,10 +514,46 @@ function HomeSessionSearch(props: { value: string; placeholder: string; onInput:
        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 (
@@ -347,7 +566,7 @@ function HomeSessionGroupHeader(props: { title: string; onNewSession?: () => voi
            variant="ghost"
            size="normal"
            icon="edit"
-            class="h-7 px-2 text-v2-text-text-muted [font-weight:530]"
+            class="h-7 px-2 text-v2-text-text-muted"
            onClick={onNewSession()}
          >
            {language.t("command.session.new")}
@@ -359,10 +578,10 @@ function HomeSessionGroupHeader(props: { title: string; onNewSession?: () => voi
 }

 function HomeSessionRow(props: { record: HomeSessionRecord; openSession: (session: Session) => void }) {
-  const globalSync = useGlobalSync()
+  const serverSync = useServerSync()
  const notification = useNotification()
  const permission = usePermission()
-  const [sessionStore] = globalSync.child(props.record.session.directory, { bootstrap: false })
+  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))
@@ -460,18 +679,14 @@ function groupSessions(records: HomeSessionRecord[], language: ReturnType<typeof
 }

 function LegacyHome() {
-  const sync = useGlobalSync()
+  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 [promptText, setPromptText] = createSignal("")
-  const [selectedAgent, setSelectedAgent] = createSignal("frontend-specialist")
-  const [showProjectsDropdown, setShowProjectsDropdown] = createSignal(false)
-
  const homedir = createMemo(() => sync.data.path.home)
  const recent = createMemo(() => {
    return sync.data.project
@@ -480,10 +695,8 @@ function LegacyHome() {
      .slice(0, 5)
  })

-  const currentProject = createMemo(() => recent()[0]?.worktree)
-
  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"
@@ -520,188 +733,119 @@ function LegacyHome() {
    }
  }

-  function handleModelSelect() {
-    dialog.show(() => <DialogSelectModel />)
-  }
-
-  function toggleAgent() {
-    const agents = ["frontend-specialist", "build", "general"]
-    const nextIndex = (agents.indexOf(selectedAgent()) + 1) % agents.length
-    setSelectedAgent(agents[nextIndex])
-  }
-
-  function handleSubmit() {
-    const projectToOpen = currentProject()
-    if (projectToOpen) {
-      openProject(projectToOpen)
-    } else {
-      chooseProject()
-    }
-  }
-
-  const activeModelName = createMemo(() => {
-    const model = sync.data.config.model
-    if (!model) return "GPT-5.7 Pro"
-    const parts = model.split("/")
-    return parts[parts.length - 1]
-  })
-
  return (
-    <div class="mx-auto mt-24 w-full max-w-2xl px-6 flex flex-col items-center">
-      <div class="flex flex-col items-center gap-3 mb-10">
-        <div onClick={chooseProject} class="cursor-pointer hover:opacity-25 transition-opacity duration-200">
-          <Logo class="w-48 opacity-15" />
-        </div>
-        <Button
-          size="normal"
-          variant="ghost"
-          class="text-12-regular text-text-weak px-3"
-          onClick={() => dialog.show(() => <DialogSelectServer />)}
-        >
-          <div
-            classList={{
-              "size-1.5 rounded-full mr-2": true,
-              [serverDotClass()]: true,
-            }}
-          />
-          {server.name}
-        </Button>
-      </div>
-
+    <div class="mx-auto mt-55 w-full md:w-auto px-4">
+      <Logo class="md:w-xl opacity-12" />
+      <Button
+        size="large"
+        variant="ghost"
+        class="mt-4 mx-auto text-14-regular text-text-weak"
+        onClick={() => dialog.show(() => <DialogSelectServer />)}
+      >
+        <div
+          classList={{
+            "size-2 rounded-full": true,
+            [serverDotClass()]: true,
+          }}
+        />
+        {server.name}
+      </Button>
      <Switch>
-        <Match when={recent().length > 0}>
-          <div class="w-full flex flex-col items-center gap-6">
-            <div class="text-20-medium text-text-strong text-center">{language.t("session.new.title")}</div>
-
-            <div class="w-full bg-surface-base border border-border-base rounded-xl p-4 flex flex-col gap-3 shadow-md relative">
-              <textarea
-                class="bg-transparent border-none outline-none text-14-regular text-text-base placeholder-text-weak w-full resize-none h-20 focus:outline-none"
-                placeholder="Ask anything, / for commands, @ for context..."
-                value={promptText()}
-                onInput={(e) => setPromptText(e.currentTarget.value)}
-                onKeyDown={(e) => {
-                  if (e.key === "Enter" && !e.shiftKey) {
-                    e.preventDefault()
-                    handleSubmit()
-                  }
-                }}
-              />
-
-              <div class="flex flex-wrap items-center gap-2 pt-3 border-t border-border-weak-base">
-                <Button
-                  size="small"
-                  variant="ghost"
-                  class="text-12-medium text-text-weak hover:text-text-strong flex items-center gap-1.5 px-2.5 py-1 bg-surface-raised-base hover:bg-surface-raised-base-hover border border-border-weak-base rounded-md"
-                  onClick={toggleAgent}
-                >
-                  <Icon name="sliders" size="small" class="shrink-0" />
-                  <span>Agent: {selectedAgent()}</span>
-                </Button>
-
-                <Button
-                  size="small"
-                  variant="ghost"
-                  class="text-12-medium text-text-weak hover:text-text-strong flex items-center gap-1.5 px-2.5 py-1 bg-surface-raised-base hover:bg-surface-raised-base-hover border border-border-weak-base rounded-md"
-                  onClick={handleModelSelect}
-                >
-                  <Icon name="brain" size="small" class="shrink-0" />
-                  <span>Model: {activeModelName()}</span>
-                </Button>
-
-                <div class="relative">
-                  <Button
-                    size="small"
-                    variant="ghost"
-                    class="text-12-medium text-text-weak hover:text-text-strong flex items-center gap-1.5 px-2.5 py-1 bg-surface-raised-base hover:bg-surface-raised-base-hover border border-border-weak-base rounded-md"
-                    onClick={() => setShowProjectsDropdown(!showProjectsDropdown())}
-                  >
-                    <Icon name="folder" size="small" class="shrink-0" />
-                    <span>Project: {currentProject() ? getFilename(currentProject()) : "Select Project"}</span>
-                  </Button>
-
-                  <Show when={showProjectsDropdown()}>
-                    <div class="absolute left-0 mt-1 w-64 bg-surface-raised-base border border-border-base rounded-lg p-2 shadow-lg z-50 flex flex-col gap-1">
-                      <div class="text-10-semibold text-text-weak px-2 py-1 uppercase tracking-wider">
-                        {language.t("home.recentProjects")}
-                      </div>
-                      <For each={recent()}>
-                        {(project) => (
-                          <button
-                            class="text-12-mono text-left px-2 py-1.5 hover:bg-surface-raised-base-hover rounded flex items-center justify-between w-full"
-                            onClick={() => {
-                              openProject(project.worktree)
-                              setShowProjectsDropdown(false)
-                            }}
-                          >
-                            <span class="truncate">{getFilename(project.worktree)}</span>
-                            <span class="text-10-regular text-text-weak shrink-0 pl-2">
-                              {DateTime.fromMillis(project.time.updated ?? project.time.created).toRelative()}
-                            </span>
-                          </button>
-                        )}
-                      </For>
-                      <div class="border-t border-border-weak-base my-1" />
-                      <button
-                        class="text-12-medium text-text-strong text-left px-2 py-1.5 hover:bg-surface-raised-base-hover rounded flex items-center gap-2 w-full"
-                        onClick={() => {
-                          setShowProjectsDropdown(false)
-                          chooseProject()
-                        }}
-                      >
-                        <Icon name="folder-add-left" size="small" />
-                        {language.t("command.project.open")}
-                      </button>
-                    </div>
-                  </Show>
-                </div>
-
-                <Button
-                  size="small"
-                  variant="ghost"
-                  class="text-12-medium text-text-weak flex items-center gap-1.5 px-2.5 py-1 bg-surface-raised-base border border-border-weak-base rounded-md cursor-default pointer-events-none"
-                >
-                  <Icon name="branch" size="small" class="shrink-0" />
-                  <span>Branch: dev</span>
-                </Button>
-              </div>
+        <Match when={sync.data.project.length > 0}>
+          <div class="mt-20 w-full flex flex-col gap-4">
+            <div class="flex gap-2 items-center justify-between pl-3">
+              <div class="text-14-medium text-text-strong">{language.t("home.recentProjects")}</div>
+              <Button icon="folder-add-left" size="normal" class="pl-2 pr-3" onClick={chooseProject}>
+                {language.t("command.project.open")}
+              </Button>
            </div>
+            <ul class="flex flex-col gap-2">
+              <For each={recent()}>
+                {(project) => (
+                  <Button
+                    size="large"
+                    variant="ghost"
+                    class="text-14-mono text-left justify-between px-3"
+                    onClick={() => openProject(project.worktree)}
+                  >
+                    {project.worktree.replace(homedir(), "~")}
+                    <div class="text-14-regular text-text-weak">
+                      {DateTime.fromMillis(project.time.updated ?? project.time.created).toRelative()}
+                    </div>
+                  </Button>
+                )}
+              </For>
+            </ul>
+          </div>
+        </Match>
+        <Match when={!sync.ready}>
+          <div class="mt-30 mx-auto flex flex-col items-center gap-3">
+            <div class="text-12-regular text-text-weak">{language.t("common.loading")}</div>
+            <Button class="px-3" onClick={chooseProject}>
+              {language.t("command.project.open")}
+            </Button>
          </div>
        </Match>
-
        <Match when={true}>
-          <div class="w-full flex flex-col items-center gap-6">
-            <div class="text-20-medium text-text-strong text-center">{language.t("home.empty.title")}</div>
-
-            <div class="w-full bg-surface-base border border-border-base rounded-xl p-4 flex flex-col gap-3 shadow-md">
-              <div class="text-14-regular text-text-weak w-full min-h-[4rem] cursor-pointer" onClick={chooseProject}>
-                Ask anything, / for commands, @ for context...
-              </div>
-
-              <div class="flex flex-wrap items-center gap-2 pt-3 border-t border-border-weak-base">
-                <Button
-                  size="small"
-                  variant="ghost"
-                  class="text-12-medium text-text-weak hover:text-text-strong flex items-center gap-1.5 px-2.5 py-1 bg-surface-raised-base hover:bg-surface-raised-base-hover border border-border-weak-base rounded-md"
-                  onClick={chooseProject}
-                >
-                  <Icon name="folder" size="small" class="shrink-0" />
-                  <span>Open project</span>
-                </Button>
-
-                <Button
-                  size="small"
-                  variant="ghost"
-                  class="text-12-medium text-text-weak hover:text-text-strong flex items-center gap-1.5 px-2.5 py-1 bg-surface-raised-base hover:bg-surface-raised-base-hover border border-border-weak-base rounded-md"
-                  onClick={handleModelSelect}
-                >
-                  <Icon name="brain" size="small" class="shrink-0" />
-                  <span>Model: {activeModelName()}</span>
-                </Button>
-              </div>
+          <div class="mt-30 mx-auto flex flex-col items-center gap-3">
+            <Icon name="folder-add-left" size="large" />
+            <div class="flex flex-col gap-1 items-center justify-center">
+              <div class="text-14-medium text-text-strong">{language.t("home.empty.title")}</div>
+              <div class="text-12-regular text-text-weak">{language.t("home.empty.description")}</div>
            </div>
+            <Button class="px-3 mt-1" onClick={chooseProject}>
+              {language.t("command.project.open")}
+            </Button>
          </div>
        </Match>
      </Switch>
    </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>
+  )
+}
@@ -16,7 +16,7 @@ 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"
@@ -35,7 +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 {
@@ -89,8 +89,6 @@ import {
 import { ProjectDragOverlay, SortableProject, type ProjectSidebarContext } from "./layout/sidebar-project"
 import { SidebarContent } from "./layout/sidebar-shell"

-const USE_HOME_DESIGN = import.meta.env.VITE_OPENCODE_CHANNEL !== "prod"
-
 export default function Layout(props: ParentProps) {
  const [store, setStore, , ready] = persisted(
    Persist.global("layout.page", ["layout.page.v1"]),
@@ -113,8 +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()
@@ -129,6 +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(() => {
@@ -136,7 +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,
@@ -154,7 +153,7 @@ export default function Layout(props: ParentProps) {
  const currentDir = createMemo(() => route().dir)

  const [state, setState] = createStore({
-    autoselect: !initialDirectory && !USE_HOME_DESIGN,
+    autoselect: !initialDirectory && !newDesign(),
    busyWorkspaces: {} as Record<string, boolean>,
    hoverProject: undefined as string | undefined,
    scrollSessionKey: undefined as string | undefined,
@@ -226,7 +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)
    },
  })
@@ -410,7 +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)
@@ -444,7 +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}`

@@ -507,7 +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}`)
@@ -545,11 +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

@@ -640,7 +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)
    }
@@ -692,7 +691,7 @@ export default function Layout(props: ParentProps) {

  createEffect(() => {
    route()
-    globalSDK.url
+    serverSDK.url

    prefetchToken.value += 1
    clearSessionPrefetchInflight()
@@ -739,13 +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
@@ -765,7 +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)
              }
            }

@@ -830,7 +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({
@@ -935,7 +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)
  }

@@ -944,7 +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)
  }

@@ -973,12 +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() },
@@ -1028,19 +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"),
@@ -1155,6 +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}`,
@@ -1244,11 +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
  }

@@ -1296,7 +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[])
@@ -1305,13 +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)
@@ -1331,7 +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))) {
@@ -1342,7 +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(() => []),
@@ -1403,11 +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) => {
@@ -1504,7 +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) => {
@@ -1523,7 +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)
@@ -1562,7 +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(() => [])
@@ -1573,9 +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) => {
@@ -1597,7 +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,
@@ -1638,7 +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 ?? []
@@ -1697,7 +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(() => [])
@@ -1706,7 +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 ?? []
@@ -1819,7 +1820,7 @@ export default function Layout(props: ParentProps) {
  createEffect(() => {
    document.documentElement.style.setProperty(
      "--dialog-left-margin",
-      USE_HOME_DESIGN ? "0px" : `${layout.sidebar.opened() ? layout.sidebar.width() : 48}px`,
+      newDesign() ? "0px" : `${layout.sidebar.opened() ? layout.sidebar.width() : 48}px`,
    )
  })

@@ -1840,7 +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()
@@ -1937,7 +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) => {
@@ -1971,7 +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`)
  }

@@ -2076,7 +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
@@ -2303,7 +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">
@@ -2361,179 +2362,180 @@ export default function Layout(props: ParentProps) {
    />
  )

-  if (USE_HOME_DESIGN) {
-    return (
-      <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">
+  return (
+    <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>
+          </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} />
-        <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>
-        </main>
-        {import.meta.env.DEV && <DebugBar />}
-        <Toast.Region />
-      </div>
-    )
-  }
-
-  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 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-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>
-
-            <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()
-                }}
-              />
+        <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>
  )
 }

@@ -7,7 +7,7 @@ import { Tooltip } from "@opencode-ai/ui/tooltip"
 import { getFilename } from "@opencode-ai/core/util/path"
 import { A, useParams } from "@solidjs/router"
 import { type Accessor, createMemo, For, type JSX, Match, Show, Switch } from "solid-js"
-import { useGlobalSync } from "@/context/global-sync"
+import { useServerSync } from "@/context/server-sync"
 import { useLanguage } from "@/context/language"
 import { getAvatarColors, type LocalProject, useLayout } from "@/context/layout"
 import { useNotification } from "@/context/notification"
@@ -23,7 +23,7 @@ export const ProjectIcon = (props: {
  notify?: boolean
  working?: boolean
 }): JSX.Element => {
-  const globalSync = useGlobalSync()
+  const serverSync = useServerSync()
  const notification = useNotification()
  const permission = usePermission()
  const dirs = createMemo(() => [props.project.worktree, ...(props.project.sandboxes ?? [])])
@@ -33,7 +33,7 @@ export const ProjectIcon = (props: {
  const hasError = createMemo(() => dirs().some((directory) => notification.project.unseenHasError(directory)))
  const hasPermissions = createMemo(() =>
    dirs().some((directory) => {
-      const [store] = globalSync.child(directory, { bootstrap: false })
+      const [store] = serverSync.child(directory, { bootstrap: false })
      return hasProjectPermissions(store.permission, (item) => !permission.autoResponds(item, directory))
    }),
  )
@@ -146,10 +146,10 @@ export const SessionItem = (props: SessionItemProps): JSX.Element => {
  const language = useLanguage()
  const notification = useNotification()
  const permission = usePermission()
-  const globalSync = useGlobalSync()
+  const serverSync = useServerSync()
  const unseenCount = createMemo(() => notification.session.unseenCount(props.session.id))
  const hasError = createMemo(() => notification.session.unseenHasError(props.session.id))
-  const [sessionStore] = globalSync.child(props.session.directory)
+  const [sessionStore] = serverSync.child(props.session.directory)
  const hasPermissions = createMemo(() => {
    return !!sessionPermissionRequest(sessionStore.session, sessionStore.permission, props.session.id, (item) => {
      return !permission.autoResponds(item, props.session.directory)
@@ -7,7 +7,7 @@ import { HoverCard } from "@opencode-ai/ui/hover-card"
 import { Icon } from "@opencode-ai/ui/icon"
 import { createSortable } from "@thisbeyond/solid-dnd"
 import { useLayout, type LocalProject } from "@/context/layout"
-import { useGlobalSync } from "@/context/global-sync"
+import { useServerSync } from "@/context/server-sync"
 import { useLanguage } from "@/context/language"
 import { useNotification } from "@/context/notification"
 import { ProjectIcon, SessionItem, type SessionItemProps } from "./sidebar-items"
@@ -274,7 +274,7 @@ export const SortableProject = (props: {
  ctx: ProjectSidebarContext
  sortNow: Accessor<number>
 }): JSX.Element => {
-  const globalSync = useGlobalSync()
+  const serverSync = useServerSync()
  const language = useLanguage()
  const sortable = createSortable(props.project.worktree)
  const selected = createMemo(() => props.ctx.currentProject()?.worktree === props.project.worktree)
@@ -294,23 +294,23 @@ export const SortableProject = (props: {
  const hoverOpen = () => isHoverProject() && preview() && !selected() && !state.menu

  const label = (directory: string) => {
-    const [data] = globalSync.child(directory, { bootstrap: false })
+    const [data] = serverSync.child(directory, { bootstrap: false })
    const kind =
      directory === props.project.worktree ? language.t("workspace.type.local") : language.t("workspace.type.sandbox")
    const name = props.ctx.workspaceLabel(directory, data.vcs?.branch, props.project.id)
    return `${kind} : ${name}`
  }

-  const projectStore = createMemo(() => globalSync.child(props.project.worktree, { bootstrap: false })[0])
+  const projectStore = createMemo(() => serverSync.child(props.project.worktree, { bootstrap: false })[0])
  const isWorking = createMemo(() =>
    dirs().some((directory) => {
-      const [store] = globalSync.child(directory, { bootstrap: false })
+      const [store] = serverSync.child(directory, { bootstrap: false })
      return Object.keys(store.session_status).some((id) => store.session_working(id))
    }),
  )
  const projectSessions = createMemo(() => sortedRootSessions(projectStore(), props.sortNow()))
  const workspaceSessions = (directory: string) => {
-    const [data] = globalSync.child(directory, { bootstrap: false })
+    const [data] = serverSync.child(directory, { bootstrap: false })
    return sortedRootSessions(data, props.sortNow())
  }
  const tile = () => (
@@ -14,7 +14,7 @@ import { Spinner } from "@opencode-ai/ui/spinner"
 import { Tooltip } from "@opencode-ai/ui/tooltip"
 import { type Session } from "@opencode-ai/sdk/v2/client"
 import { type LocalProject } from "@/context/layout"
-import { useGlobalSync, useQueryOptions } from "@/context/global-sync"
+import { useServerSync, useQueryOptions } from "@/context/server-sync"
 import { useLanguage } from "@/context/language"
 import { pathKey } from "@/utils/path-key"
 import { NewSessionItem, SessionItem, SessionSkeleton } from "./sidebar-items"
@@ -60,7 +60,7 @@ export const WorkspaceDragOverlay = (props: {
  activeWorkspace: Accessor<string | undefined>
  workspaceLabel: (directory: string, branch?: string, projectId?: string) => string
 }): JSX.Element => {
-  const globalSync = useGlobalSync()
+  const serverSync = useServerSync()
  const language = useLanguage()
  const label = createMemo(() => {
    const project = props.sidebarProject()
@@ -68,7 +68,7 @@ export const WorkspaceDragOverlay = (props: {
    const directory = props.activeWorkspace()
    if (!directory) return

-    const [workspaceStore] = globalSync.child(directory, { bootstrap: false })
+    const [workspaceStore] = serverSync.child(directory, { bootstrap: false })
    const kind =
      directory === project.worktree ? language.t("workspace.type.local") : language.t("workspace.type.sandbox")
    const name = props.workspaceLabel(directory, workspaceStore.vcs?.branch, project.id)
@@ -299,11 +299,11 @@ export const SortableWorkspace = (props: {
 }): JSX.Element => {
  const navigate = useNavigate()
  const params = useParams()
-  const globalSync = useGlobalSync()
+  const serverSync = useServerSync()
  const queryOptions = useQueryOptions()
  const language = useLanguage()
  const sortable = createSortable(props.directory)
-  const [workspaceStore, setWorkspaceStore] = globalSync.child(props.directory, { bootstrap: false })
+  const [workspaceStore, setWorkspaceStore] = serverSync.child(props.directory, { bootstrap: false })
  const [menu, setMenu] = createStore({
    open: false,
    pendingRename: false,
@@ -328,7 +328,7 @@ export const SortableWorkspace = (props: {
  const showNew = createMemo(() => !loading() && (touch() || count() === 0 || (active() && !params.id)))
  const loadMore = async () => {
    setWorkspaceStore("limit", (limit) => (limit ?? 0) + 5)
-    await globalSync.project.loadSessions(props.directory)
+    await serverSync.project.loadSessions(props.directory)
  }

  const workspaceEditActive = createMemo(() => props.ctx.editorOpen(`workspace:${props.directory}`))
@@ -357,7 +357,7 @@ export const SortableWorkspace = (props: {

  createEffect(() => {
    if (!boot()) return
-    globalSync.child(props.directory, { bootstrap: true })
+    serverSync.child(props.directory, { bootstrap: true })
  })

  return (
@@ -446,11 +446,11 @@ export const LocalWorkspace = (props: {
  sortNow: Accessor<number>
  mobile?: boolean
 }): JSX.Element => {
-  const globalSync = useGlobalSync()
+  const serverSync = useServerSync()
  const queryOptions = useQueryOptions()
  const language = useLanguage()
  const workspace = createMemo(() => {
-    const [store, setStore] = globalSync.child(props.project.worktree)
+    const [store, setStore] = serverSync.child(props.project.worktree)
    return { store, setStore }
  })
  const slug = createMemo(() => base64Encode(props.project.worktree))
@@ -461,7 +461,7 @@ export const LocalWorkspace = (props: {
  const loading = () => fetching() > 0 && count() === 0
  const loadMore = async () => {
    workspace().setStore("limit", (limit) => (limit ?? 0) + 5)
-    await globalSync.project.loadSessions(props.project.worktree)
+    await serverSync.project.loadSessions(props.project.worktree)
  }

  return (
@@ -18,6 +18,7 @@ import {
 import { makeEventListener } from "@solid-primitives/event-listener"
 import { createMediaQuery } from "@solid-primitives/media"
 import { createResizeObserver } from "@solid-primitives/resize-observer"
+import { debounce } from "@solid-primitives/scheduled"
 import { useLocal } from "@/context/local"
 import { selectionFromLines, useFile, type FileSelection, type SelectedLineRange } from "@/context/file"
 import { createStore } from "solid-js/store"
@@ -33,7 +34,7 @@ import { useLocation, useSearchParams } from "@solidjs/router"
 import { NewSessionDesignView, NewSessionView, SessionHeader } from "@/components/session"
 import { useComments } from "@/context/comments"
 import { getSessionPrefetch, SESSION_PREFETCH_TTL } from "@/context/global-sync/session-prefetch"
-import { useGlobalSync } from "@/context/global-sync"
+import { useServerSync } from "@/context/server-sync"
 import { useLanguage } from "@/context/language"
 import { useLayout } from "@/context/layout"
 import { usePrompt } from "@/context/prompt"
@@ -58,6 +59,7 @@ import { SessionSidePanel } from "@/pages/session/session-side-panel"
 import { TerminalPanel } from "@/pages/session/terminal-panel"
 import { useSessionCommands } from "@/pages/session/use-session-commands"
 import { useSessionHashScroll } from "@/pages/session/use-session-hash-scroll"
+import { shouldUseV2NewSessionPage } from "@/pages/session/new-session-layout"
 import { Identifier } from "@/utils/id"
 import { diffs as list } from "@/utils/diffs"
 import { Persist, persisted } from "@/utils/persist"
@@ -73,7 +75,6 @@ const emptyFollowups: FollowupItem[] = []

 type ChangeMode = "git" | "branch" | "turn"
 type VcsMode = "git" | "branch"
-const USE_NEW_SESSION_DESIGN = import.meta.env.VITE_OPENCODE_CHANNEL !== "prod"

 type SessionHistoryWindowInput = {
  sessionID: () => string | undefined
@@ -180,7 +181,7 @@ function createSessionHistoryLoader(input: SessionHistoryWindowInput) {
 }

 export default function Page() {
-  const globalSync = useGlobalSync()
+  const serverSync = useServerSync()
  const layout = useLayout()
  const local = useLocal()
  const file = useFile()
@@ -196,6 +197,7 @@ export default function Page() {
  const [searchParams, setSearchParams] = useSearchParams<{ prompt?: string }>()
  const location = useLocation()
  const { params, sessionKey, tabs, view } = useSessionLayout()
+  const newSessionDesign = createMemo(() => settings.general.newLayoutDesigns())

  createEffect(() => {
    if (!prompt.ready()) return
@@ -262,8 +264,10 @@ export default function Page() {

  const isDesktop = createMediaQuery("(min-width: 768px)")
  const size = createSizing()
-  const desktopReviewOpen = createMemo(() => isDesktop() && view().reviewPanel.opened())
-  const desktopFileTreeOpen = createMemo(() => isDesktop() && layout.fileTree.opened())
+  const isV2NewSessionPage = () =>
+    shouldUseV2NewSessionPage({ newLayoutDesigns: newSessionDesign(), sessionID: params.id })
+  const desktopReviewOpen = createMemo(() => isDesktop() && view().reviewPanel.opened() && !isV2NewSessionPage())
+  const desktopFileTreeOpen = createMemo(() => isDesktop() && layout.fileTree.opened() && !isV2NewSessionPage())
  const desktopSidePanelOpen = createMemo(() => desktopReviewOpen() || desktopFileTreeOpen())
  const sessionPanelWidth = createMemo(() => {
    if (!desktopSidePanelOpen()) return "100%"
@@ -477,7 +481,7 @@ export default function Page() {
        : skipToken,
    }
  })
-  const refreshVcs = () => void queryClient.invalidateQueries({ queryKey: vcsKey() })
+  const refreshVcs = debounce(() => void queryClient.invalidateQueries({ queryKey: vcsKey() }), 100)
  const reviewDiffs = () => {
    if (store.changes === "git" || store.changes === "branch")
      // avoids suspense
@@ -556,11 +560,11 @@ export default function Page() {
  }

  function upsert(next: Project) {
-    const list = globalSync.data.project
+    const list = serverSync.data.project
    sync.set("project", next.id)
    const idx = list.findIndex((item) => item.id === next.id)
    if (idx >= 0) {
-      globalSync.set(
+      serverSync.set(
        "project",
        list.map((item, i) => (i === idx ? { ...item, ...next } : item)),
      )
@@ -568,10 +572,10 @@ export default function Page() {
    }
    const at = list.findIndex((item) => item.id > next.id)
    if (at >= 0) {
-      globalSync.set("project", [...list.slice(0, at), next, ...list.slice(at)])
+      serverSync.set("project", [...list.slice(0, at), next, ...list.slice(at)])
      return
    }
-    globalSync.set("project", [...list, next])
+    serverSync.set("project", [...list, next])
  }

  const gitMutation = useMutation(() => ({
@@ -669,7 +673,7 @@ export default function Page() {
        todoTimer = undefined
        if (!id) return
        if (status === "idle" && !blocked) return
-        const cached = untrack(() => sync.data.todo[id] !== undefined || globalSync.data.session_todo[id] !== undefined)
+        const cached = untrack(() => sync.data.todo[id] !== undefined || serverSync.data.session_todo[id] !== undefined)

        todoFrame = requestAnimationFrame(() => {
          todoFrame = undefined
@@ -1382,7 +1386,7 @@ export default function Page() {
      const ok = await sendFollowupDraft({
        client: sdk.client,
        sync,
-        globalSync,
+        serverSync,
        draft: item,
        optimisticBusy: item.sessionDirectory === sdk.directory,
      }).catch((err) => {
@@ -1659,7 +1663,6 @@ export default function Page() {
        inputRef = el
      }}
      newSessionWorktree={newSessionWorktree()}
-      onNewSessionWorktreeChange={(value) => setStore("newSessionWorktree", value)}
      onNewSessionWorktreeReset={() => setStore("newSessionWorktree", "main")}
      onSubmit={() => {
        comments.clear()
@@ -1733,12 +1736,12 @@ export default function Page() {
          </Tabs>
        </Show>

-        {/* Session panel */}
        <div
          classList={{
            "@container relative shrink-0 flex flex-col min-h-0 h-full bg-background-stronger flex-1 md:flex-none": true,
-            "transition-[width] duration-[240ms] ease-[cubic-bezier(0.22,1,0.36,1)] will-change-[width] motion-reduce:transition-none":
+            "duration-[240ms] ease-[cubic-bezier(0.22,1,0.36,1)] will-change-[width] motion-reduce:transition-none":
              !size.active() && !ui.reviewSnap,
+            "transition-[width]": !isV2NewSessionPage(),
          }}
          style={{
            width: sessionPanelWidth(),
@@ -1795,16 +1798,14 @@ export default function Page() {
                </Show>
              </Match>
              <Match when={true}>
-                <Show when={USE_NEW_SESSION_DESIGN} fallback={<NewSessionView worktree={newSessionWorktree()} />}>
-                  <NewSessionDesignView worktree={newSessionWorktree()}>
-                    {composerRegion("inline")}
-                  </NewSessionDesignView>
+                <Show when={newSessionDesign()} fallback={<NewSessionView worktree={newSessionWorktree()} />}>
+                  <NewSessionDesignView>{composerRegion("inline")}</NewSessionDesignView>
                </Show>
              </Match>
            </Switch>
          </div>

-          <Show when={params.id || !USE_NEW_SESSION_DESIGN}>{composerRegion("dock")}</Show>
+          <Show when={params.id || !newSessionDesign()}>{composerRegion("dock")}</Show>

          <Show when={desktopReviewOpen()}>
            <div onPointerDown={() => size.start()}>
@@ -25,7 +25,6 @@ export function SessionComposerRegion(props: {
  placement?: "dock" | "inline"
  inputRef: (el: HTMLDivElement) => void
  newSessionWorktree: string
-  onNewSessionWorktreeChange?: (worktree: string) => void
  onNewSessionWorktreeReset: () => void
  onSubmit: () => void
  onResponseSubmit: () => void
@@ -265,7 +264,6 @@ export function SessionComposerRegion(props: {
                      variant={props.placement === "inline" ? "new-session" : undefined}
                      ref={props.inputRef}
                      newSessionWorktree={props.newSessionWorktree}
-                      onNewSessionWorktreeChange={props.onNewSessionWorktreeChange}
                      onNewSessionWorktreeReset={props.onNewSessionWorktreeReset}
                      edit={props.followup?.edit}
                      onEditLoaded={props.followup?.onEditLoaded}
@@ -3,7 +3,7 @@ import { createStore } from "solid-js/store"
 import type { PermissionRequest, QuestionRequest, Todo } from "@opencode-ai/sdk/v2"
 import { useParams } from "@solidjs/router"
 import { showToast } from "@opencode-ai/ui/toast"
-import { useGlobalSync } from "@/context/global-sync"
+import { useServerSync } from "@/context/server-sync"
 import { useLanguage } from "@/context/language"
 import { usePermission } from "@/context/permission"
 import { useSDK } from "@/context/sdk"
@@ -27,7 +27,7 @@ export function createSessionComposerState(options?: { closeMs?: number | (() =>
  const params = useParams()
  const sdk = useSDK()
  const sync = useSync()
-  const globalSync = useGlobalSync()
+  const serverSync = useServerSync()
  const language = useLanguage()
  const permission = usePermission()

@@ -50,7 +50,7 @@ export function createSessionComposerState(options?: { closeMs?: number | (() =>
  const todos = createMemo((): Todo[] => {
    const id = params.id
    if (!id) return []
-    return globalSync.data.session_todo[id] ?? []
+    return serverSync.data.session_todo[id] ?? []
  })

  const done = createMemo(
@@ -111,7 +111,7 @@ export function createSessionComposerState(options?: { closeMs?: number | (() =>
  const clear = () => {
    const id = params.id
    if (!id) return
-    globalSync.todo.set(id, [])
+    serverSync.todo.set(id, [])
    sync.set("todo", id, [])
  }

@@ -23,7 +23,6 @@ export type TimelineRowMap = {
    userMessageID: string
    group: PartGroup
    previousAssistantPart: boolean
-    lastAssistantPart: boolean
  }
  Thinking: { userMessageID: string; reasoningHeading?: string }
  Retry: { userMessageID: string }
@@ -50,7 +49,6 @@ export namespace TimelineRow {
    userMessageID: string
    group: PartGroup
    previousAssistantPart: boolean
-    lastAssistantPart: boolean
  }> {}
  export class Thinking extends Data.TaggedClass("Thinking")<{
    userMessageID: string
@@ -151,8 +149,6 @@ export namespace Timeline {
            ),
          ]
        : groupParts(assistantPartRefs).map((group) => ({ type: "part" as const, group }))
-    const assistantGroupCount = assistantItems.filter((item) => item.type === "part").length
-
    if (comments.length > 0)
      rows.push(
        new TimelineRow.CommentStrip({
@@ -195,7 +191,6 @@ export namespace Timeline {
          userMessageID: userMessage.id,
          group: item.group,
          previousAssistantPart: assistantGroupIndex > 0,
-          lastAssistantPart: assistantGroupIndex === assistantGroupCount - 1,
        }),
      )
      assistantGroupIndex += 1
@@ -1,4 +1,16 @@
-import { createEffect, createMemo, createSignal, For, Index, on, onCleanup, Show, mapArray, type JSX } from "solid-js"
+import {
+  createEffect,
+  createMemo,
+  createSignal,
+  For,
+  Index,
+  on,
+  onCleanup,
+  Show,
+  mapArray,
+  type Accessor,
+  type JSX,
+} from "solid-js"
 import { createStore, produce } from "solid-js/store"
 import { Dynamic } from "solid-js/web"
 import { useNavigate } from "@solidjs/router"
@@ -48,11 +60,12 @@ import { useDialog } from "@opencode-ai/ui/context/dialog"
 import { createResizeObserver } from "@solid-primitives/resize-observer"
 import { useLanguage } from "@/context/language"
 import { useSessionKey } from "@/pages/session/session-layout"
-import { useGlobalSDK } from "@/context/global-sdk"
+import { useServerSDK } from "@/context/server-sdk"
 import { usePlatform } from "@/context/platform"
 import { useSettings } from "@/context/settings"
 import { useSDK } from "@/context/sdk"
 import { useSync } from "@/context/sync"
+import { notifySessionTabsRemoved } from "@/components/titlebar-session-events"
 import { messageAgentColor } from "@/utils/agent"
 import { sessionTitle } from "@/utils/session-title"
 import { makeTimer } from "@solid-primitives/timer"
@@ -245,7 +258,7 @@ function TimelineDiffView(props: { diff: SummaryDiff }) {

  return (
    <div data-slot="session-turn-diff-view" data-scrollable>
-      <Dynamic component={fileComponent} mode="diff" fileDiff={view.fileDiff} />
+      <Dynamic component={fileComponent} mode="diff" virtualize={false} fileDiff={view.fileDiff} />
    </div>
  )
 }
@@ -273,7 +286,7 @@ export function MessageTimeline(props: {
  let touchGesture: number | undefined

  const navigate = useNavigate()
-  const globalSDK = useGlobalSDK()
+  const serverSDK = useServerSDK()
  const sdk = useSDK()
  const sync = useSync()
  const settings = useSettings()
@@ -415,8 +428,7 @@ export function MessageTimeline(props: {
    if (rows.length === 0) return rows
    return reuseTimelineRows(previous, [...rows, new TimelineRow.BottomSpacer()])
  })
-  const timelineRowByKey = createMemo(() => new Map(timelineRows().map((row) => [TimelineRow.key(row), row] as const)))
-  const timelineRowKeys = createMemo(() => [...timelineRowByKey().keys()], [] as string[], { equals: sameKeys })
+  const timelineRowKeys = createMemo(() => timelineRows().map(TimelineRow.key), [] as string[], { equals: sameKeys })
  const virtualCache = createMemo(() => readTimelineCache(sessionKey(), timelineRowKeys()))
  const messageRowIndex = createMemo(() => {
    const result = new Map<string, number>()
@@ -427,6 +439,14 @@ export function MessageTimeline(props: {
    })
    return result
  })
+  const lastAssistantGroupKey = createMemo(() => {
+    const result = new Map<string, string>()
+    timelineRows().forEach((row) => {
+      if (row._tag !== "AssistantPart") return
+      result.set(row.userMessageID, row.group.key)
+    })
+    return result
+  })
  const keepMounted = createMemo(() => {
    const id = activeMessageID()
    if (!id) return
@@ -540,6 +560,7 @@ export function MessageTimeline(props: {
  const [bar, setBar] = createStore({
    ms: pace(640),
  })
+  const [toolOpen, setToolOpen] = createStore<Record<string, boolean | undefined>>({})

  let more: HTMLButtonElement | undefined
  let head: HTMLDivElement | undefined
@@ -560,6 +581,11 @@ export function MessageTimeline(props: {

  const isMeasuredBottom = (root: HTMLDivElement) => root.scrollHeight - root.clientHeight - root.scrollTop <= 4

+  const measureTimeline = () => {
+    virtualizer?.measure()
+    anchorMeasuredBottom()
+  }
+
  function anchorMeasuredBottom() {
    if (!listRoot) return false
    if (!measuredBottomAnchored) return false
@@ -704,14 +730,14 @@ export function MessageTimeline(props: {
  }

  const shareMutation = useMutation(() => ({
-    mutationFn: (id: string) => globalSDK.client.session.share({ sessionID: id, directory: sdk.directory }),
+    mutationFn: (id: string) => serverSDK.client.session.share({ sessionID: id, directory: sdk.directory }),
    onError: (err) => {
      console.error("Failed to share session", err)
    },
  }))

  const unshareMutation = useMutation(() => ({
-    mutationFn: (id: string) => globalSDK.client.session.unshare({ sessionID: id, directory: sdk.directory }),
+    mutationFn: (id: string) => serverSDK.client.session.unshare({ sessionID: id, directory: sdk.directory }),
    onError: (err) => {
      console.error("Failed to unshare session", err)
    },
@@ -836,7 +862,9 @@ export function MessageTimeline(props: {
            if (index !== -1) draft.session.splice(index, 1)
          }),
        )
+        sync.session.evict(sessionID)
        navigateAfterSessionRemoval(sessionID, session.parentID, nextSession?.id)
+        notifySessionTabsRemoved({ directory: sdk.directory, sessionIDs: [sessionID] })
      })
      .catch((err) => {
        showToast({
@@ -867,42 +895,46 @@ export function MessageTimeline(props: {

    if (!result) return false

+    const removed = new Set<string>([sessionID])
+    const byParent = new Map<string, string[]>()
+    for (const item of sync.data.session) {
+      const parentID = item.parentID
+      if (!parentID) continue
+      const existing = byParent.get(parentID)
+      if (existing) {
+        existing.push(item.id)
+        continue
+      }
+      byParent.set(parentID, [item.id])
+    }
+
+    const stack = [sessionID]
+    while (stack.length) {
+      const parentID = stack.pop()
+      if (!parentID) continue
+
+      const children = byParent.get(parentID)
+      if (!children) continue
+
+      for (const child of children) {
+        if (removed.has(child)) continue
+        removed.add(child)
+        stack.push(child)
+      }
+    }
+
+    navigateAfterSessionRemoval(sessionID, session.parentID, nextSession?.id)
+
    sync.set(
      produce((draft) => {
-        const removed = new Set<string>([sessionID])
-
-        const byParent = new Map<string, string[]>()
-        for (const item of draft.session) {
-          const parentID = item.parentID
-          if (!parentID) continue
-          const existing = byParent.get(parentID)
-          if (existing) {
-            existing.push(item.id)
-            continue
-          }
-          byParent.set(parentID, [item.id])
-        }
-
-        const stack = [sessionID]
-        while (stack.length) {
-          const parentID = stack.pop()
-          if (!parentID) continue
-
-          const children = byParent.get(parentID)
-          if (!children) continue
-
-          for (const child of children) {
-            if (removed.has(child)) continue
-            removed.add(child)
-            stack.push(child)
-          }
-        }
-
        draft.session = draft.session.filter((s) => !removed.has(s.id))
      }),
    )

-    navigateAfterSessionRemoval(sessionID, session.parentID, nextSession?.id)
+    for (const id of removed) {
+      sync.session.evict(id)
+    }
+    notifySessionTabsRemoved({ directory: sdk.directory, sessionIDs: [...removed] })
    return true
  }

@@ -980,29 +1012,42 @@ export function MessageTimeline(props: {

  const getMsgPart = (messageID: string, partID: string) => getMsgParts(messageID).find((part) => part.id === partID)

-  const renderAssistantPartGroup = (row: TimelineRowMap["AssistantPart"]) => {
-    if (row.group.type === "context") {
+  const renderAssistantPartGroup = (row: Accessor<TimelineRowMap["AssistantPart"]>) => {
+    if (row().group.type === "context") {
      const parts = createMemo(() => {
-        const group = row.group
+        const group = row().group
        if (group.type !== "context") return emptyTools
        return group.refs
          .map((ref) => getMsgPart(ref.messageID, ref.partID))
          .filter((part): part is ToolPart => part?.type === "tool")
      })

-      return <ContextToolGroup parts={parts()} busy={workingTurn(row.userMessageID) && row.lastAssistantPart} />
+      return (
+        <ContextToolGroup
+          parts={parts()}
+          busy={
+            workingTurn(row().userMessageID) && lastAssistantGroupKey().get(row().userMessageID) === row().group.key
+          }
+          onSizeChange={measureTimeline}
+        />
+      )
    }

    const message = createMemo(() => {
-      const group = row.group
+      const group = row().group
      if (group.type !== "part") return
      return messageByID().get(group.ref.messageID)
    })
    const part = createMemo(() => {
-      const group = row.group
+      const group = row().group
      if (group.type !== "part") return
      return getMsgPart(group.ref.messageID, group.ref.partID)
    })
+    const defaultOpen = createMemo(() => {
+      const item = part()
+      if (!item) return
+      return partDefaultOpen(item, settings.general.shellToolPartsExpanded(), settings.general.editToolPartsExpanded())
+    })

    return (
      <Show when={message()}>
@@ -1012,14 +1057,13 @@ export function MessageTimeline(props: {
              <MessagePart
                part={part()}
                message={message()}
-                showAssistantCopyPartID={assistantCopyPartID(row.userMessageID)}
-                turnDurationMs={turnDurationMs(row.userMessageID)}
-                defaultOpen={partDefaultOpen(
-                  part(),
-                  settings.general.shellToolPartsExpanded(),
-                  settings.general.editToolPartsExpanded(),
-                )}
+                showAssistantCopyPartID={assistantCopyPartID(row().userMessageID)}
+                turnDurationMs={turnDurationMs(row().userMessageID)}
+                defaultOpen={defaultOpen()}
+                toolOpen={toolOpen[part().id] ?? defaultOpen()}
+                onToolOpenChange={(open) => setToolOpen(part().id, open)}
                deferToolContent={false}
+                virtualizeDiff={false}
              />
            )}
          </Show>
@@ -1028,25 +1072,25 @@ export function MessageTimeline(props: {
    )
  }

-  function TimelineRowFrame(input: { row: FramedTimelineRow; children: JSX.Element }) {
+  function TimelineRowFrame(input: { row: Accessor<FramedTimelineRow>; children: JSX.Element }) {
    const anchor = () => {
-      const row = input.row
+      const row = input.row()
      return row._tag === "CommentStrip" || (row._tag === "UserMessage" && row.anchor)
    }
    const previousUserMessage = () => {
-      const row = input.row
+      const row = input.row()
      return (row._tag === "CommentStrip" || row._tag === "UserMessage") && row.previousUserMessage
    }
    const previousAssistantPart = () => {
-      const row = input.row
+      const row = input.row()
      return row._tag === "AssistantPart" && row.previousAssistantPart
    }

    return (
      <div
-        id={anchor() ? props.anchor(input.row.userMessageID) : undefined}
-        data-message-id={input.row.userMessageID}
-        data-timeline-row={input.row._tag}
+        id={anchor() ? props.anchor(input.row().userMessageID) : undefined}
+        data-message-id={input.row().userMessageID}
+        data-timeline-row={input.row()._tag}
        classList={{
          "min-w-0 w-full max-w-full": true,
          "md:max-w-200 2xl:max-w-[1000px]": props.centered,
@@ -1062,14 +1106,15 @@ export function MessageTimeline(props: {
    )
  }

-  const renderTimelineRow = (row: TimelineRow.TimelineRow) => {
-    switch (row._tag) {
+  const renderTimelineRow = (row: Accessor<TimelineRow.TimelineRow>) => {
+    switch (row()._tag) {
      case "CommentStrip": {
+        const commentStripRow = row as Accessor<TimelineRowByTag<"CommentStrip">>
        const comments = createMemo(() =>
-          getMsgParts(row.userMessageID).flatMap((part) => MessageComment.fromPart(part) ?? []),
+          getMsgParts(commentStripRow().userMessageID).flatMap((part) => MessageComment.fromPart(part) ?? []),
        )
        return (
-          <TimelineRowFrame row={row}>
+          <TimelineRowFrame row={commentStripRow}>
            <div class="w-full px-4 md:px-5 pb-2">
              <div class="ml-auto max-w-[82%] overflow-x-auto no-scrollbar">
                <div class="flex w-max min-w-full justify-end gap-2">
@@ -1102,17 +1147,22 @@ export function MessageTimeline(props: {
        )
      }
      case "UserMessage": {
+        const userMessageRow = row as Accessor<TimelineRowByTag<"UserMessage">>
        const message = createMemo(() => {
-          const m = messageByID().get(row.userMessageID)
+          const m = messageByID().get(userMessageRow().userMessageID)
          if (m?.role === "user") return m
        })
        return (
-          <TimelineRowFrame row={row}>
+          <TimelineRowFrame row={userMessageRow}>
            <Show when={message()}>
              {(message) => (
                <div data-slot="session-turn-message-container" class="w-full px-4 md:px-5">
                  <div data-slot="session-turn-message-content" aria-live="off">
-                    <Message message={message()} parts={getMsgParts(row.userMessageID)} actions={props.actions} />
+                    <Message
+                      message={message()}
+                      parts={getMsgParts(userMessageRow().userMessageID)}
+                      actions={props.actions}
+                    />
                  </div>
                </div>
              )}
@@ -1121,13 +1171,14 @@ export function MessageTimeline(props: {
        )
      }
      case "TurnDivider": {
+        const turnDividerRow = row as Accessor<TimelineRowByTag<"TurnDivider">>
        return (
-          <TimelineRowFrame row={row}>
+          <TimelineRowFrame row={turnDividerRow}>
            <div data-slot="session-turn-message-container" class="w-full px-4 md:px-5">
              <div data-slot="session-turn-compaction">
                <MessageDivider
                  label={language.t(
-                    row.label === "compaction" ? "ui.messagePart.compaction" : "ui.message.interrupted",
+                    turnDividerRow().label === "compaction" ? "ui.messagePart.compaction" : "ui.message.interrupted",
                  )}
                />
              </div>
@@ -1136,22 +1187,27 @@ export function MessageTimeline(props: {
        )
      }
      case "AssistantPart": {
+        const assistantPartRow = row as Accessor<TimelineRowByTag<"AssistantPart">>
        return (
-          <TimelineRowFrame row={row}>
+          <TimelineRowFrame row={assistantPartRow}>
            <div data-slot="session-turn-message-container" class="w-full px-4 md:px-5">
-              <div data-slot="session-turn-assistant-content" aria-hidden={workingTurn(row.userMessageID)}>
-                {renderAssistantPartGroup(row)}
+              <div
+                data-slot="session-turn-assistant-content"
+                aria-hidden={workingTurn(assistantPartRow().userMessageID)}
+              >
+                {renderAssistantPartGroup(assistantPartRow)}
              </div>
            </div>
          </TimelineRowFrame>
        )
      }
      case "Thinking": {
+        const thinkingRow = row as Accessor<TimelineRowByTag<"Thinking">>
        return (
-          <TimelineRowFrame row={row}>
+          <TimelineRowFrame row={thinkingRow}>
            <div data-slot="session-turn-message-container" class="w-full px-4 md:px-5">
              <TimelineThinkingRow
-                reasoningHeading={row.reasoningHeading}
+                reasoningHeading={thinkingRow().reasoningHeading}
                showReasoningSummaries={settings.general.showReasoningSummaries()}
              />
            </div>
@@ -1159,29 +1215,32 @@ export function MessageTimeline(props: {
        )
      }
      case "Retry": {
+        const retryRow = row as Accessor<TimelineRowByTag<"Retry">>
        return (
-          <TimelineRowFrame row={row}>
+          <TimelineRowFrame row={retryRow}>
            <div data-slot="session-turn-message-container" class="w-full px-4 md:px-5">
-              <SessionRetry status={sessionStatus()} show={activeMessageID() === row.userMessageID} />
+              <SessionRetry status={sessionStatus()} show={activeMessageID() === retryRow().userMessageID} />
            </div>
          </TimelineRowFrame>
        )
      }
      case "DiffSummary": {
+        const diffSummaryRow = row as Accessor<TimelineRowByTag<"DiffSummary">>
        return (
-          <TimelineRowFrame row={row}>
+          <TimelineRowFrame row={diffSummaryRow}>
            <div data-slot="session-turn-message-container" class="w-full px-4 md:px-5">
-              <TimelineDiffSummaryRow diffs={row.diffs} />
+              <TimelineDiffSummaryRow diffs={diffSummaryRow().diffs} />
            </div>
          </TimelineRowFrame>
        )
      }
      case "Error": {
+        const errorRow = row as Accessor<TimelineRowByTag<"Error">>
        return (
-          <TimelineRowFrame row={row}>
+          <TimelineRowFrame row={errorRow}>
            <div data-slot="session-turn-message-container" class="w-full px-4 md:px-5">
              <Card variant="error" class="error-card">
-                {row.text}
+                {errorRow().text}
              </Card>
            </div>
          </TimelineRowFrame>
@@ -1192,12 +1251,8 @@ export function MessageTimeline(props: {
    }
  }

-  function TimelineRowView(props: { rowKey: string }) {
-    return (
-      <Show when={timelineRowByKey().get(props.rowKey)} keyed>
-        {(item) => renderTimelineRow(item)}
-      </Show>
-    )
+  function TimelineRowView(props: { row: TimelineRow.TimelineRow }) {
+    return renderTimelineRow(() => props.row)
  }

  return (
@@ -1529,7 +1584,7 @@ export function MessageTimeline(props: {
        <Show when={scrollRoot()}>
          {(root) => (
            <Virtualizer
-              data={timelineRowKeys()}
+              data={timelineRows()}
              cache={virtualCache()}
              itemSize={virtualCache() ? undefined : timelineFallbackItemSize}
              scrollRef={root()}
@@ -1549,7 +1604,7 @@ export function MessageTimeline(props: {
                scheduleContentRoot(root())
              }}
            >
-              {(key) => <TimelineRowView rowKey={key} />}
+              {(row) => <TimelineRowView row={row} />}
            </Virtualizer>
          )}
        </Show>
@@ -0,0 +1,14 @@
+import { describe, expect, test } from "bun:test"
+import { shouldUseV2NewSessionPage } from "./new-session-layout"
+
+describe("shouldUseV2NewSessionPage", () => {
+  test("keeps disabled pages on the legacy layout", () => {
+    expect(shouldUseV2NewSessionPage({ newLayoutDesigns: false, sessionID: "ses_123" })).toBe(false)
+    expect(shouldUseV2NewSessionPage({ newLayoutDesigns: false })).toBe(false)
+  })
+
+  test("uses the v2 layout only for enabled new-session pages", () => {
+    expect(shouldUseV2NewSessionPage({ newLayoutDesigns: true })).toBe(true)
+    expect(shouldUseV2NewSessionPage({ newLayoutDesigns: true, sessionID: "ses_123" })).toBe(false)
+  })
+})
@@ -0,0 +1,3 @@
+export function shouldUseV2NewSessionPage(input: { newLayoutDesigns: boolean; sessionID?: string }) {
+  return input.newLayoutDesigns && !input.sessionID
+}
@@ -55,15 +55,11 @@ export function SessionSidePanel(props: {
  const language = useLanguage()
  const command = useCommand()
  const dialog = useDialog()
-  const { sessionKey, tabs, view } = useSessionLayout()
+  const { sessionKey, tabs, view, params } = useSessionLayout()

  const isDesktop = createMediaQuery("(min-width: 768px)")
-  const shown = createMemo(
-    () =>
-      platform.platform !== "desktop" ||
-      import.meta.env.VITE_OPENCODE_CHANNEL !== "beta" ||
-      settings.general.showFileTree(),
-  )
+  const desktopV2 = () => platform.platform === "desktop" && settings.general.newLayoutDesigns()
+  const shown = createMemo(() => (desktopV2() ? settings.general.showFileTree() : true))

  const reviewOpen = createMemo(() => isDesktop() && view().reviewPanel.opened())
  const fileOpen = createMemo(() => isDesktop() && shown() && layout.fileTree.opened())
@@ -207,7 +203,7 @@ export function SessionSidePanel(props: {
  })

  return (
-    <Show when={isDesktop()}>
+    <Show when={isDesktop() && !(settings.general.newLayoutDesigns() && !params.id)}>
      <aside
        id="review-panel"
        aria-label={language.t("session.panel.reviewAndFiles")}
@@ -70,10 +70,8 @@ export const useSessionCommands = (actions: SessionCommandContext) => {
  })
  const activeFileTab = tabState.activeFileTab
  const closableTab = tabState.closableTab
-  const shown = () =>
-    platform.platform !== "desktop" ||
-    import.meta.env.VITE_OPENCODE_CHANNEL !== "beta" ||
-    settings.general.showFileTree()
+  const desktopV2 = () => platform.platform === "desktop" && settings.general.newLayoutDesigns()
+  const shown = () => (desktopV2() ? settings.general.showFileTree() : true)

  const messages = () => {
    const id = params.id
@@ -0,0 +1,26 @@
+import { onCleanup } from "solid-js"
+
+export function createRefCountMap<T>(create: (key: string) => T) {
+  const items = new Map<string, T>()
+  const refCounts = new Map<string, number>()
+
+  return (key: string) => {
+    onCleanup(() => {
+      refCounts.set(key, (refCounts.get(key) ?? 0) - 1)
+      if (refCounts.get(key) === 0) {
+        items.delete(key)
+        refCounts.delete(key)
+      }
+    })
+
+    const cached = items.get(key)
+    if (cached) {
+      refCounts.set(key, (refCounts.get(key) ?? 0) + 1)
+      return cached
+    }
+    const item = create(key)
+    items.set(key, item)
+    refCounts.set(key, 1)
+    return item
+  }
+}
@@ -1,6 +1,8 @@
 import { usePlatform } from "@/context/platform"
-import type { ServerConnection } from "@/context/server"
+import { ServerConnection } from "@/context/server"
 import { createSdkForServer } from "./server"
+import { Accessor, createEffect, onCleanup } from "solid-js"
+import { createStore, reconcile } from "solid-js/store"

 export type ServerHealth = { healthy: boolean; version?: string }

@@ -92,6 +94,8 @@ export async function checkServerHealth(
  return attempt(0).finally(() => timeout?.clear?.())
 }

+const pollMs = 10_000
+
 export function useCheckServerHealth() {
  const platform = usePlatform()
  const fetcher = platform.fetch ?? globalThis.fetch
@@ -111,3 +115,37 @@ export function useCheckServerHealth() {
    return promise
  }
 }
+
+export 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
+}
@@ -1,6 +1,6 @@
 {
  "name": "@opencode-ai/console-app",
-  "version": "1.15.6",
+  "version": "1.15.11",
  "type": "module",
  "license": "MIT",
  "scripts": {
@@ -26,6 +26,7 @@
    "@solidjs/router": "catalog:",
    "@solidjs/start": "catalog:",
    "@stripe/stripe-js": "8.6.1",
+    "@upstash/redis": "1.38.0",
    "chart.js": "4.5.1",
    "nitro": "3.0.1-alpha.1",
    "solid-js": "catalog:",
--- a/Show More
+++ b/Show More