docs: fix

🤖 Generated with [opencode](https://opencode.ai)

Co-Authored-By: opencode <noreply@opencode.ai>

.github/workflows/opencode.yml

@@ -7,8 +7,10 @@ on:
 jobs:
   opencode:
     if: |
-      contains(github.event.comment.body, '/oc') ||
-      contains(github.event.comment.body, '/opencode')
+      contains(github.event.comment.body, ' /oc') ||
+      startsWith(github.event.comment.body, '/oc') ||
+      contains(github.event.comment.body, ' /opencode') ||
+      startsWith(github.event.comment.body, '/opencode')
     runs-on: ubuntu-latest
     permissions:
       contents: read
@@ -24,4 +26,4 @@ jobs:
         env:
           ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }}
         with:
-          model: anthropic/claude-sonnet-4-20250514
+          model: anthropic/claude-sonnet-4-20250514

.github/workflows/publish.yml

@@ -1,14 +1,17 @@
 name: publish
+run-name: "${{ format('v{0}', inputs.version) }}"
 
 on:
   workflow_dispatch:
-  push:
-    branches:
-      - dev
-    tags:
-      - "*"
-      - "!vscode-v*"
-      - "!github-v*"
+    inputs:
+      version:
+        description: "Version to publish"
+        required: true
+        type: string
+      title:
+        description: "Custom title for this run"
+        required: false
+        type: string
 
 concurrency: ${{ github.workflow }}-${{ github.ref }}
 
@@ -34,7 +37,16 @@ jobs:
 
       - uses: oven-sh/setup-bun@v2
         with:
-          bun-version: 1.2.17
+          bun-version: 1.2.19
+
+      - name: Cache ~/.bun
+        id: cache-bun
+        uses: actions/cache@v3
+        with:
+          path: ~/.bun
+          key: ${{ runner.os }}-bun-${{ hashFiles('bun.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-bun-
 
       - name: Install makepkg
         run: |
@@ -50,15 +62,12 @@ jobs:
           git config --global user.email "opencode@sst.dev"
           git config --global user.name "opencode"
 
+      - name: Install dependencies
+        run: bun install
+
       - name: Publish
         run: |
-          bun install
-          if [ "${{ startsWith(github.ref, 'refs/tags/') }}" = "true" ]; then
-            ./script/publish.ts
-          else
-            ./script/publish.ts --snapshot
-          fi
-        working-directory: ./packages/opencode
+          OPENCODE_VERSION=${{ inputs.version }} ./script/publish.ts
         env:
           GITHUB_TOKEN: ${{ secrets.SST_GITHUB_TOKEN }}
           AUR_KEY: ${{ secrets.AUR_KEY }}

.github/workflows/stats.yml

@@ -21,7 +21,7 @@ jobs:
           bun-version: latest
 
       - name: Run stats script
-        run: bun scripts/stats.ts
+        run: bun script/stats.ts
 
       - name: Commit stats
         run: |
@@ -30,3 +30,5 @@ jobs:
           git add STATS.md
           git diff --staged --quiet || git commit -m "ignore: update download stats $(date -I)"
           git push
+        env:
+          POSTHOG_KEY: ${{ secrets.POSTHOG_KEY }}

.github/workflows/typecheck.yml

@@ -0,0 +1,24 @@
+name: Typecheck
+
+on:
+  pull_request:
+    branches: [dev]
+  workflow_dispatch:
+
+jobs:
+  typecheck:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: 1.2.19
+
+      - name: Install dependencies
+        run: bun install
+
+      - name: Run typecheck
+        run: bun typecheck

.gitignore

@@ -5,4 +5,4 @@ node_modules
 .idea
 .vscode
 openapi.json
-scratch
+playground

.opencode/agent/docs.md

@@ -0,0 +1,12 @@
+---
+description: You MUST use this agent when writing documentation
+---
+
+You are an expert technical documentation writer
+
+You are not verbose
+
+Every chunk of text should be followed by an example or something besides text
+to look at.
+
+Chunks of text should not be more than 2 sentences long.

.opencode/agent/example-driven-docs-writer.md

@@ -1,44 +0,0 @@
----
-description: >-
-  Use this agent when you need to create or improve documentation that requires
-  concrete examples to illustrate every concept. Examples include:
-  <example>Context: User has written a new API endpoint and needs documentation.
-  user: 'I just created a POST /users endpoint that accepts name and email
-  fields. Can you document this?' assistant: 'I'll use the
-  example-driven-docs-writer agent to create documentation with practical
-  examples for your API endpoint.' <commentary>Since the user needs
-  documentation with examples, use the example-driven-docs-writer agent to
-  create comprehensive docs with code samples.</commentary></example>
-  <example>Context: User has a complex configuration file that needs
-  documentation. user: 'This config file has multiple sections and I need docs
-  that show how each option works' assistant: 'Let me use the
-  example-driven-docs-writer agent to create documentation that breaks down each
-  configuration option with practical examples.' <commentary>The user needs
-  documentation that demonstrates configuration options, perfect for the
-  example-driven-docs-writer agent.</commentary></example>
----
-You are an expert technical documentation writer who specializes in creating clear, example-rich documentation that never leaves readers guessing. Your core principle is that every concept must be immediately illustrated with concrete examples, code samples, or practical demonstrations.
-
-Your documentation approach:
-- Never write more than one sentence in any section without providing an example, code snippet, diagram, or practical illustration
-- Break up longer explanations with multiple examples showing different scenarios or use cases
-- Use concrete, realistic examples rather than abstract or placeholder content
-- Include both basic and advanced examples when covering complex topics
-- Show expected inputs, outputs, and results for all examples
-- Use code blocks, bullet points, tables, or other formatting to visually separate examples from explanatory text
-
-Structural requirements:
-- Start each section with a brief one-sentence explanation followed immediately by an example
-- For multi-step processes, provide an example after each step
-- Include error examples and edge cases alongside success scenarios
-- Use consistent formatting and naming conventions throughout examples
-- Ensure examples are copy-pasteable and functional when applicable
-
-Quality standards:
-- Verify that no paragraph exceeds one sentence without an accompanying example
-- Test that examples are accurate and would work in real scenarios
-- Ensure examples progress logically from simple to complex
-- Include context for when and why to use different approaches shown in examples
-- Provide troubleshooting examples for common issues
-
-When you receive a documentation request, immediately identify what needs examples and plan to illustrate every single concept, feature, or instruction with concrete demonstrations. Ask for clarification if you need more context to create realistic, useful examples.

AGENTS.md

@@ -1,13 +1,12 @@
-## Style
+## IMPORTANT
 
-- prefer single word variable/function names
-- avoid try catch where possible - prefer to let exceptions bubble up
-- avoid else statements where possible
-- do not make useless helper functions - inline functionality unless the
-  function is reusable or composable
-- prefer Bun apis
-
-## Workflow
-
-- you can regenerate the golang sdk by calling ./scripts/stainless.ts
-- we use bun for everything
+- Try to keep things in one function unless composable or reusable
+- DO NOT do unnecessary destructuring of variables
+- DO NOT use `else` statements unless necessary
+- DO NOT use `try`/`catch` if it can be avoided
+- AVOID `try`/`catch` where possible
+- AVOID `else` statements
+- AVOID using `any` type
+- AVOID `let` statements
+- PREFER single word variable names where possible
+- Use as many bun apis as possible like Bun.file()

README.md

@@ -83,7 +83,7 @@ And run.
 
 ```bash
 $ bun install
-$ bun run packages/opencode/src/index.ts
+$ bun dev
 ```
 
 #### Development Notes

STATS.md

@@ -1,34 +1,43 @@
 # Download Stats
 
-| Date       | GitHub Downloads | npm Downloads    | Total             |
-| ---------- | ---------------- | ---------------- | ----------------- |
-| 2025-06-29 | 18,789 (+0)      | 39,420 (+0)      | 58,209 (+0)       |
-| 2025-06-30 | 20,127 (+1,338)  | 41,059 (+1,639)  | 61,186 (+2,977)   |
-| 2025-07-01 | 22,108 (+1,981)  | 43,745 (+2,686)  | 65,853 (+4,667)   |
-| 2025-07-02 | 24,814 (+2,706)  | 46,168 (+2,423)  | 70,982 (+5,129)   |
-| 2025-07-03 | 27,834 (+3,020)  | 49,955 (+3,787)  | 77,789 (+6,807)   |
-| 2025-07-04 | 30,608 (+2,774)  | 54,758 (+4,803)  | 85,366 (+7,577)   |
-| 2025-07-05 | 32,524 (+1,916)  | 58,371 (+3,613)  | 90,895 (+5,529)   |
-| 2025-07-06 | 33,766 (+1,242)  | 59,694 (+1,323)  | 93,460 (+2,565)   |
-| 2025-07-08 | 38,052 (+4,286)  | 64,468 (+4,774)  | 102,520 (+9,060)  |
-| 2025-07-10 | 43,796 (+5,744)  | 71,402 (+6,934)  | 115,198 (+12,678) |
-| 2025-07-11 | 46,982 (+3,186)  | 77,462 (+6,060)  | 124,444 (+9,246)  |
-| 2025-07-12 | 49,302 (+2,320)  | 82,177 (+4,715)  | 131,479 (+7,035)  |
-| 2025-07-13 | 50,803 (+1,501)  | 86,394 (+4,217)  | 137,197 (+5,718)  |
-| 2025-07-14 | 53,283 (+2,480)  | 87,860 (+1,466)  | 141,143 (+3,946)  |
-| 2025-07-15 | 57,590 (+4,307)  | 91,036 (+3,176)  | 148,626 (+7,483)  |
-| 2025-07-16 | 62,313 (+4,723)  | 95,258 (+4,222)  | 157,571 (+8,945)  |
-| 2025-07-17 | 66,684 (+4,371)  | 100,048 (+4,790) | 166,732 (+9,161)  |
-| 2025-07-18 | 70,379 (+3,695)  | 102,587 (+2,539) | 172,966 (+6,234)  |
-| 2025-07-19 | 73,497 (+3,117)  | 105,904 (+3,317) | 179,401 (+6,434)  |
-| 2025-07-20 | 76,453 (+2,956)  | 109,044 (+3,140) | 185,497 (+6,096)  |
-| 2025-07-21 | 80,197 (+3,744)  | 113,537 (+4,493) | 193,734 (+8,237)  |
-| 2025-07-22 | 84,251 (+4,054)  | 118,073 (+4,536) | 202,324 (+8,590)  |
-| 2025-07-23 | 88,589 (+4,338)  | 121,436 (+3,363) | 210,025 (+7,701)  |
-| 2025-07-24 | 92,469 (+3,880)  | 124,091 (+2,655) | 216,560 (+6,535)  |
-| 2025-07-25 | 96,417 (+3,948)  | 126,985 (+2,894) | 223,402 (+6,842)  |
-| 2025-07-26 | 100,646 (+4,229) | 131,411 (+4,426) | 232,057 (+8,655)  |
-| 2025-07-27 | 102,644 (+1,998) | 134,736 (+3,325) | 237,380 (+5,323)  |
-| 2025-07-28 | 105,446 (+2,802) | 136,016 (+1,280) | 241,462 (+4,082)  |
-| 2025-07-29 | 108,998 (+3,552) | 137,542 (+1,526) | 246,540 (+5,078)  |
-| 2025-07-30 | 113,544 (+4,546) | 140,317 (+2,775) | 253,861 (+7,321)  |
+| Date       | GitHub Downloads | npm Downloads    | Total            |
+| ---------- | ---------------- | ---------------- | ---------------- |
+| 2025-06-29 | 18,789 (+0)      | 39,420 (+0)      | 58,209 (+0)      |
+| 2025-06-30 | 20,127 (+1,338)  | 41,059 (+1,639)  | 61,186 (+2,977)  |
+| 2025-07-01 | 22,108 (+1,981)  | 43,745 (+2,686)  | 65,853 (+4,667)  |
+| 2025-07-02 | 24,814 (+2,706)  | 46,168 (+2,423)  | 70,982 (+5,129)  |
+| 2025-07-03 | 27,834 (+3,020)  | 49,955 (+3,787)  | 77,789 (+6,807)  |
+| 2025-07-04 | 30,608 (+2,774)  | 54,758 (+4,803)  | 85,366 (+7,577)  |
+| 2025-07-05 | 32,524 (+1,916)  | 58,371 (+3,613)  | 90,895 (+5,529)  |
+| 2025-07-06 | 33,766 (+1,242)  | 59,694 (+1,323)  | 93,460 (+2,565)  |
+| 2025-07-08 | 38,052 (+4,286)  | 64,468 (+4,774)  | 102,520 (+9,060) |
+| 2025-07-09 | 40,924 (+2,872)  | 67,935 (+3,467)  | 108,859 (+6,339) |
+| 2025-07-10 | 43,796 (+2,872)  | 71,402 (+3,467)  | 115,198 (+6,339) |
+| 2025-07-11 | 46,982 (+3,186)  | 77,462 (+6,060)  | 124,444 (+9,246) |
+| 2025-07-12 | 49,302 (+2,320)  | 82,177 (+4,715)  | 131,479 (+7,035) |
+| 2025-07-13 | 50,803 (+1,501)  | 86,394 (+4,217)  | 137,197 (+5,718) |
+| 2025-07-14 | 53,283 (+2,480)  | 87,860 (+1,466)  | 141,143 (+3,946) |
+| 2025-07-15 | 57,590 (+4,307)  | 91,036 (+3,176)  | 148,626 (+7,483) |
+| 2025-07-16 | 62,313 (+4,723)  | 95,258 (+4,222)  | 157,571 (+8,945) |
+| 2025-07-17 | 66,684 (+4,371)  | 100,048 (+4,790) | 166,732 (+9,161) |
+| 2025-07-18 | 70,379 (+3,695)  | 102,587 (+2,539) | 172,966 (+6,234) |
+| 2025-07-19 | 73,497 (+3,117)  | 105,904 (+3,317) | 179,401 (+6,434) |
+| 2025-07-20 | 76,453 (+2,956)  | 109,044 (+3,140) | 185,497 (+6,096) |
+| 2025-07-21 | 80,197 (+3,744)  | 113,537 (+4,493) | 193,734 (+8,237) |
+| 2025-07-22 | 84,251 (+4,054)  | 118,073 (+4,536) | 202,324 (+8,590) |
+| 2025-07-23 | 88,589 (+4,338)  | 121,436 (+3,363) | 210,025 (+7,701) |
+| 2025-07-24 | 92,469 (+3,880)  | 124,091 (+2,655) | 216,560 (+6,535) |
+| 2025-07-25 | 96,417 (+3,948)  | 126,985 (+2,894) | 223,402 (+6,842) |
+| 2025-07-26 | 100,646 (+4,229) | 131,411 (+4,426) | 232,057 (+8,655) |
+| 2025-07-27 | 102,644 (+1,998) | 134,736 (+3,325) | 237,380 (+5,323) |
+| 2025-07-28 | 105,446 (+2,802) | 136,016 (+1,280) | 241,462 (+4,082) |
+| 2025-07-29 | 108,998 (+3,552) | 137,542 (+1,526) | 246,540 (+5,078) |
+| 2025-07-30 | 113,544 (+4,546) | 140,317 (+2,775) | 253,861 (+7,321) |
+| 2025-07-31 | 118,339 (+4,795) | 143,344 (+3,027) | 261,683 (+7,822) |
+| 2025-08-01 | 123,539 (+5,200) | 146,680 (+3,336) | 270,219 (+8,536) |
+| 2025-08-02 | 127,864 (+4,325) | 149,236 (+2,556) | 277,100 (+6,881) |
+| 2025-08-03 | 131,397 (+3,533) | 150,451 (+1,215) | 281,848 (+4,748) |
+| 2025-08-04 | 136,266 (+4,869) | 153,260 (+2,809) | 289,526 (+7,678) |
+| 2025-08-05 | 141,596 (+5,330) | 155,752 (+2,492) | 297,348 (+7,822) |
+| 2025-08-06 | 147,067 (+5,471) | 158,309 (+2,557) | 305,376 (+8,028) |
+| 2025-08-07 | 152,591 (+5,524) | 160,889 (+2,580) | 313,480 (+8,104) |

infra/app.ts

@@ -46,3 +46,15 @@ new sst.cloudflare.x.Astro("Web", {
     VITE_API_URL: api.url,
   },
 })
+
+const OPENCODE_API_KEY = new sst.Secret("OPENCODE_API_KEY")
+const ANTHROPIC_API_KEY = new sst.Secret("ANTHROPIC_API_KEY")
+const OPENAI_API_KEY = new sst.Secret("OPENAI_API_KEY")
+const ZHIPU_API_KEY = new sst.Secret("ZHIPU_API_KEY")
+
+export const gateway = new sst.cloudflare.Worker("GatewayApi", {
+  domain: `api.gateway.${domain}`,
+  handler: "packages/function/src/gateway.ts",
+  url: true,
+  link: [OPENCODE_API_KEY, ANTHROPIC_API_KEY, OPENAI_API_KEY, ZHIPU_API_KEY],
+})

opencode.json

@@ -1,24 +1,5 @@
 {
   "$schema": "https://opencode.ai/config.json",
-  "provider": {
-    "openrouter": {
-      "models": {
-        "moonshotai/kimi-k2": {
-          "options": {
-            "provider": {
-              "order": ["baseten"],
-              "allow_fallbacks": false
-            }
-          }
-        }
-      }
-    },
-    "huggingface": {
-      "models": {
-        "Qwen/Qwen3-235B-A22B-Instruct-2507:fireworks-ai": {}
-      }
-    }
-  },
   "mcp": {
     "context7": {
       "type": "remote",

package.json

@@ -5,18 +5,20 @@
   "type": "module",
   "packageManager": "bun@1.2.14",
   "scripts": {
-    "dev": "bun run packages/opencode/src/index.ts",
+    "dev": "bun run --conditions=development packages/opencode/src/index.ts",
     "typecheck": "bun run --filter='*' typecheck",
     "stainless": "./scripts/stainless",
-    "postinstall": "./scripts/hooks"
+    "postinstall": "./script/hooks"
   },
   "workspaces": {
     "packages": [
-      "packages/*"
+      "packages/*",
+      "packages/sdk/js"
     ],
     "catalog": {
       "@types/node": "22.13.9",
-      "ai": "5.0.0-beta.33",
+      "@tsconfig/node22": "22.0.2",
+      "ai": "5.0.0-beta.34",
       "hono": "4.7.10",
       "typescript": "5.8.2",
       "zod": "3.25.49",

packages/function/package.json

@@ -1,17 +1,22 @@
 {
   "name": "@opencode/function",
-  "version": "0.0.1",
+  "version": "0.3.133",
   "$schema": "https://json.schemastore.org/package.json",
   "private": true,
   "type": "module",
   "devDependencies": {
     "@cloudflare/workers-types": "4.20250522.0",
-    "typescript": "catalog:",
-    "@types/node": "catalog:"
+    "@types/node": "catalog:",
+    "openai": "5.11.0",
+    "typescript": "catalog:"
   },
   "dependencies": {
+    "@ai-sdk/anthropic": "2.0.0",
+    "@ai-sdk/openai": "2.0.2",
+    "@ai-sdk/openai-compatible": "1.0.1",
     "@octokit/auth-app": "8.0.1",
     "@octokit/rest": "22.0.0",
+    "ai": "catalog:",
     "hono": "catalog:",
     "jose": "6.0.11"
   }

packages/function/src/gateway.ts

@@ -0,0 +1,499 @@
+import { Hono, Context, Next } from "hono"
+import { Resource } from "sst"
+import { generateText, streamText } from "ai"
+import { createAnthropic } from "@ai-sdk/anthropic"
+import { createOpenAI } from "@ai-sdk/openai"
+import { createOpenAICompatible } from "@ai-sdk/openai-compatible"
+import { type LanguageModelV2Prompt } from "@ai-sdk/provider"
+import { type ChatCompletionCreateParamsBase } from "openai/resources/chat/completions"
+
+type Env = {}
+
+const auth = async (c: Context, next: Next) => {
+  const authHeader = c.req.header("authorization")
+
+  if (!authHeader || !authHeader.startsWith("Bearer ")) {
+    return c.json(
+      {
+        error: {
+          message: "Missing API key.",
+          type: "invalid_request_error",
+          param: null,
+          code: "unauthorized",
+        },
+      },
+      401,
+    )
+  }
+
+  const apiKey = authHeader.split(" ")[1]
+
+  // Replace with your validation logic
+  if (apiKey !== Resource.OPENCODE_API_KEY.value) {
+    return c.json(
+      {
+        error: {
+          message: "Invalid API key.",
+          type: "invalid_request_error",
+          param: null,
+          code: "unauthorized",
+        },
+      },
+      401,
+    )
+  }
+
+  await next()
+}
+export default new Hono<{ Bindings: Env }>()
+  .get("/", (c) => c.text("Hello, world!"))
+  .post("/v1/chat/completions", auth, async (c) => {
+    try {
+      const body = await c.req.json<ChatCompletionCreateParamsBase>()
+
+      console.log(body)
+
+      const model = (() => {
+        const [provider, ...parts] = body.model.split("/")
+        const model = parts.join("/")
+        if (provider === "anthropic" && model === "claude-sonnet-4") {
+          return createAnthropic({
+            apiKey: Resource.ANTHROPIC_API_KEY.value,
+          })("claude-sonnet-4-20250514")
+        }
+        if (provider === "openai" && model === "gpt-4.1") {
+          return createOpenAI({
+            apiKey: Resource.OPENAI_API_KEY.value,
+          })("gpt-4.1")
+        }
+        if (provider === "zhipuai" && model === "glm-4.5-flash") {
+          return createOpenAICompatible({
+            name: "Zhipu AI",
+            baseURL: "https://api.z.ai/api/paas/v4",
+            apiKey: Resource.ZHIPU_API_KEY.value,
+          })("glm-4.5-flash")
+        }
+        throw new Error(`Unsupported provider: ${provider}`)
+      })()
+
+      const requestBody = transformOpenAIRequestToAiSDK()
+
+      return body.stream ? await handleStream() : await handleGenerate()
+
+      async function handleStream() {
+        const result = await streamText({
+          model,
+          ...requestBody,
+        })
+
+        const encoder = new TextEncoder()
+        const stream = new ReadableStream({
+          async start(controller) {
+            const id = `chatcmpl-${Date.now()}`
+            const created = Math.floor(Date.now() / 1000)
+
+            try {
+              for await (const chunk of result.fullStream) {
+                // TODO
+                //console.log("!!! CHUCK !!!", chunk);
+                switch (chunk.type) {
+                  case "text-delta": {
+                    const data = {
+                      id,
+                      object: "chat.completion.chunk",
+                      created,
+                      model: body.model,
+                      choices: [
+                        {
+                          index: 0,
+                          delta: {
+                            content: chunk.text,
+                          },
+                          finish_reason: null,
+                        },
+                      ],
+                    }
+                    controller.enqueue(encoder.encode(`data: ${JSON.stringify(data)}\n\n`))
+                    break
+                  }
+
+                  case "reasoning-delta": {
+                    const data = {
+                      id,
+                      object: "chat.completion.chunk",
+                      created,
+                      model: body.model,
+                      choices: [
+                        {
+                          index: 0,
+                          delta: {
+                            reasoning_content: chunk.text,
+                          },
+                          finish_reason: null,
+                        },
+                      ],
+                    }
+                    controller.enqueue(encoder.encode(`data: ${JSON.stringify(data)}\n\n`))
+                    break
+                  }
+
+                  case "tool-call": {
+                    const data = {
+                      id,
+                      object: "chat.completion.chunk",
+                      created,
+                      model: body.model,
+                      choices: [
+                        {
+                          index: 0,
+                          delta: {
+                            tool_calls: [
+                              {
+                                id: chunk.toolCallId,
+                                type: "function",
+                                function: {
+                                  name: chunk.toolName,
+                                  arguments: JSON.stringify(chunk.input),
+                                },
+                              },
+                            ],
+                          },
+                          finish_reason: null,
+                        },
+                      ],
+                    }
+                    controller.enqueue(encoder.encode(`data: ${JSON.stringify(data)}\n\n`))
+                    break
+                  }
+
+                  case "error": {
+                    const data = {
+                      id,
+                      object: "chat.completion.chunk",
+                      created,
+                      model: body.model,
+                      error: {
+                        message: chunk.error,
+                        type: "server_error",
+                      },
+                    }
+                    controller.enqueue(encoder.encode(`data: ${JSON.stringify(data)}\n\n`))
+                    controller.enqueue(encoder.encode("data: [DONE]\n\n"))
+                    controller.close()
+                    break
+                  }
+
+                  case "finish": {
+                    const finishReason =
+                      {
+                        stop: "stop",
+                        length: "length",
+                        "content-filter": "content_filter",
+                        "tool-calls": "tool_calls",
+                        error: "stop",
+                        other: "stop",
+                        unknown: "stop",
+                      }[chunk.finishReason] || "stop"
+
+                    const data = {
+                      id,
+                      object: "chat.completion.chunk",
+                      created,
+                      model: body.model,
+                      choices: [
+                        {
+                          index: 0,
+                          delta: {},
+                          finish_reason: finishReason,
+                        },
+                      ],
+                      usage: {
+                        prompt_tokens: chunk.totalUsage.inputTokens,
+                        completion_tokens: chunk.totalUsage.outputTokens,
+                        total_tokens: chunk.totalUsage.totalTokens,
+                        completion_tokens_details: {
+                          reasoning_tokens: chunk.totalUsage.reasoningTokens,
+                        },
+                        prompt_tokens_details: {
+                          cached_tokens: chunk.totalUsage.cachedInputTokens,
+                        },
+                      },
+                    }
+                    controller.enqueue(encoder.encode(`data: ${JSON.stringify(data)}\n\n`))
+                    controller.enqueue(encoder.encode("data: [DONE]\n\n"))
+                    controller.close()
+                    break
+                  }
+
+                  //case "stream-start":
+                  //case "response-metadata":
+                  case "start-step":
+                  case "finish-step":
+                  case "text-start":
+                  case "text-end":
+                  case "reasoning-start":
+                  case "reasoning-end":
+                  case "tool-input-start":
+                  case "tool-input-delta":
+                  case "tool-input-end":
+                  case "raw":
+                  default:
+                    // Log unknown chunk types for debugging
+                    console.warn(`Unknown chunk type: ${(chunk as any).type}`)
+                    break
+                }
+              }
+            } catch (error) {
+              controller.error(error)
+            }
+          },
+        })
+
+        return new Response(stream, {
+          headers: {
+            "Content-Type": "text/plain; charset=utf-8",
+            "Cache-Control": "no-cache",
+            Connection: "keep-alive",
+          },
+        })
+      }
+
+      async function handleGenerate() {
+        const response = await generateText({
+          model,
+          ...requestBody,
+        })
+        return c.json({
+          id: `chatcmpl-${Date.now()}`,
+          object: "chat.completion" as const,
+          created: Math.floor(Date.now() / 1000),
+          model: body.model,
+          choices: [
+            {
+              index: 0,
+              message: {
+                role: "assistant" as const,
+                content: response.content?.find((c) => c.type === "text")?.text ?? "",
+                reasoning_content: response.content?.find((c) => c.type === "reasoning")?.text,
+                tool_calls: response.content
+                  ?.filter((c) => c.type === "tool-call")
+                  .map((toolCall) => ({
+                    id: toolCall.toolCallId,
+                    type: "function" as const,
+                    function: {
+                      name: toolCall.toolName,
+                      arguments: toolCall.input,
+                    },
+                  })),
+              },
+              finish_reason:
+                (
+                  {
+                    stop: "stop",
+                    length: "length",
+                    "content-filter": "content_filter",
+                    "tool-calls": "tool_calls",
+                    error: "stop",
+                    other: "stop",
+                    unknown: "stop",
+                  } as const
+                )[response.finishReason] || "stop",
+            },
+          ],
+          usage: {
+            prompt_tokens: response.usage?.inputTokens,
+            completion_tokens: response.usage?.outputTokens,
+            total_tokens: response.usage?.totalTokens,
+            completion_tokens_details: {
+              reasoning_tokens: response.usage?.reasoningTokens,
+            },
+            prompt_tokens_details: {
+              cached_tokens: response.usage?.cachedInputTokens,
+            },
+          },
+        })
+      }
+
+      function transformOpenAIRequestToAiSDK() {
+        const prompt = transformMessages()
+
+        return {
+          prompt,
+          maxOutputTokens: body.max_tokens ?? body.max_completion_tokens ?? undefined,
+          temperature: body.temperature ?? undefined,
+          topP: body.top_p ?? undefined,
+          frequencyPenalty: body.frequency_penalty ?? undefined,
+          presencePenalty: body.presence_penalty ?? undefined,
+          providerOptions: body.reasoning_effort
+            ? {
+                anthropic: {
+                  reasoningEffort: body.reasoning_effort,
+                },
+              }
+            : undefined,
+          stopSequences: (typeof body.stop === "string" ? [body.stop] : body.stop) ?? undefined,
+          responseFormat: (() => {
+            if (!body.response_format) return { type: "text" }
+            if (body.response_format.type === "json_schema")
+              return {
+                type: "json",
+                schema: body.response_format.json_schema.schema,
+                name: body.response_format.json_schema.name,
+                description: body.response_format.json_schema.description,
+              }
+            if (body.response_format.type === "json_object") return { type: "json" }
+            throw new Error("Unsupported response format")
+          })(),
+          seed: body.seed ?? undefined,
+        }
+
+        function transformTools() {
+          const { tools, tool_choice } = body
+
+          if (!tools || tools.length === 0) {
+            return { tools: undefined, toolChoice: undefined }
+          }
+
+          const aiSdkTools = tools.reduce(
+            (acc, tool) => {
+              acc[tool.function.name] = {
+                type: "function" as const,
+                name: tool.function.name,
+                description: tool.function.description,
+                inputSchema: tool.function.parameters,
+              }
+              return acc
+            },
+            {} as Record<string, any>,
+          )
+
+          let aiSdkToolChoice
+          if (tool_choice == null) {
+            aiSdkToolChoice = undefined
+          } else if (tool_choice === "auto") {
+            aiSdkToolChoice = "auto"
+          } else if (tool_choice === "none") {
+            aiSdkToolChoice = "none"
+          } else if (tool_choice === "required") {
+            aiSdkToolChoice = "required"
+          } else if (tool_choice.type === "function") {
+            aiSdkToolChoice = {
+              type: "tool",
+              toolName: tool_choice.function.name,
+            }
+          }
+
+          return { tools: aiSdkTools, toolChoice: aiSdkToolChoice }
+        }
+
+        function transformMessages() {
+          const { messages } = body
+          const prompt: LanguageModelV2Prompt = []
+
+          for (const message of messages) {
+            switch (message.role) {
+              case "system": {
+                prompt.push({
+                  role: "system",
+                  content: message.content as string,
+                })
+                break
+              }
+
+              case "user": {
+                if (typeof message.content === "string") {
+                  prompt.push({
+                    role: "user",
+                    content: [{ type: "text", text: message.content }],
+                  })
+                } else {
+                  const content = message.content.map((part) => {
+                    switch (part.type) {
+                      case "text":
+                        return { type: "text" as const, text: part.text }
+                      case "image_url":
+                        return {
+                          type: "file" as const,
+                          mediaType: "image/jpeg" as const,
+                          data: part.image_url.url,
+                        }
+                      default:
+                        throw new Error(`Unsupported content part type: ${(part as any).type}`)
+                    }
+                  })
+                  prompt.push({
+                    role: "user",
+                    content,
+                  })
+                }
+                break
+              }
+
+              case "assistant": {
+                const content: Array<
+                  | { type: "text"; text: string }
+                  | {
+                      type: "tool-call"
+                      toolCallId: string
+                      toolName: string
+                      input: any
+                    }
+                > = []
+
+                if (message.content) {
+                  content.push({
+                    type: "text",
+                    text: message.content as string,
+                  })
+                }
+
+                if (message.tool_calls) {
+                  for (const toolCall of message.tool_calls) {
+                    content.push({
+                      type: "tool-call",
+                      toolCallId: toolCall.id,
+                      toolName: toolCall.function.name,
+                      input: JSON.parse(toolCall.function.arguments),
+                    })
+                  }
+                }
+
+                prompt.push({
+                  role: "assistant",
+                  content,
+                })
+                break
+              }
+
+              case "tool": {
+                prompt.push({
+                  role: "tool",
+                  content: [
+                    {
+                      type: "tool-result",
+                      toolName: "placeholder",
+                      toolCallId: message.tool_call_id,
+                      output: {
+                        type: "text",
+                        value: message.content as string,
+                      },
+                    },
+                  ],
+                })
+                break
+              }
+
+              default: {
+                throw new Error(`Unsupported message role: ${message.role}`)
+              }
+            }
+          }
+
+          return prompt
+        }
+      }
+    } catch (error: any) {
+      return c.json({ error: { message: error.message } }, 500)
+    }
+  })
+  .all("*", (c) => c.text("Not Found"))

packages/function/sst-env.d.ts

@@ -6,6 +6,10 @@
 import "sst"
 declare module "sst" {
   export interface Resource {
+    "ANTHROPIC_API_KEY": {
+      "type": "sst.sst.Secret"
+      "value": string
+    }
     "GITHUB_APP_ID": {
       "type": "sst.sst.Secret"
       "value": string
@@ -14,10 +18,22 @@ declare module "sst" {
       "type": "sst.sst.Secret"
       "value": string
     }
+    "OPENAI_API_KEY": {
+      "type": "sst.sst.Secret"
+      "value": string
+    }
+    "OPENCODE_API_KEY": {
+      "type": "sst.sst.Secret"
+      "value": string
+    }
     "Web": {
       "type": "sst.cloudflare.Astro"
       "url": string
     }
+    "ZHIPU_API_KEY": {
+      "type": "sst.sst.Secret"
+      "value": string
+    }
   }
 }
 // cloudflare 
@@ -26,6 +42,7 @@ declare module "sst" {
   export interface Resource {
     "Api": cloudflare.Service
     "Bucket": cloudflare.R2Bucket
+    "GatewayApi": cloudflare.Service
   }
 }
 

packages/identity/logo-dark.svg

@@ -0,0 +1,12 @@
+<svg width="289" height="50" viewBox="0 0 289 50" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M264.5 0H288.5V8.5H272.5V16.5H288.5V25H272.5V33H288.5V41.5H264.5V0Z" fill="white"/>
+<path d="M248.5 0H224.5V41.5H248.5V33H232.5V8.5H248.5V0Z" fill="white"/>
+<path d="M256.5 8.5H248.5V33H256.5V8.5Z" fill="white"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M184.5 0H216.5V41.5H184.5V0ZM208.5 8.5H192.5V33H208.5V8.5Z" fill="white"/>
+<path d="M144.5 8.5H136.5V41.5H144.5V8.5Z" fill="white"/>
+<path d="M136.5 0H112.5V41.5H120.5V8.5H136.5V0Z" fill="white"/>
+<path d="M80.5 0H104.5V8.5H88.5V16.5H104.5V25H88.5V33H104.5V41.5H80.5V0Z" fill="white"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M40.5 0H72.5V41.5H48.5V49.5H40.5V0ZM64.5 8.5H48.5V33H64.5V8.5Z" fill="white"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M0.5 0H32.5V41.5955H0.5V0ZM24.5 8.5H8.5V33H24.5V8.5Z" fill="white"/>
+<path d="M152.5 0H176.5V8.5H160.5V33H176.5V41.5H152.5V0Z" fill="white"/>
+</svg>

packages/identity/logo-light.svg

@@ -0,0 +1,12 @@
+<svg width="289" height="50" viewBox="0 0 289 50" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M264.5 0H288.5V8.5H272.5V16.5H288.5V25H272.5V33H288.5V41.5H264.5V0Z" fill="black"/>
+<path d="M248.5 0H224.5V41.5H248.5V33H232.5V8.5H248.5V0Z" fill="black"/>
+<path d="M256.5 8.5H248.5V33H256.5V8.5Z" fill="black"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M184.5 0H216.5V41.5H184.5V0ZM208.5 8.5H192.5V33H208.5V8.5Z" fill="black"/>
+<path d="M144.5 8.5H136.5V41.5H144.5V8.5Z" fill="black"/>
+<path d="M136.5 0H112.5V41.5H120.5V8.5H136.5V0Z" fill="black"/>
+<path d="M80.5 0H104.5V8.5H88.5V16.5H104.5V25H88.5V33H104.5V41.5H80.5V0Z" fill="black"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M40.5 0H72.5V41.5H48.5V49.5H40.5V0ZM64.5 8.5H48.5V33H64.5V8.5Z" fill="black"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M0.5 0H32.5V41.5955H0.5V0ZM24.5 8.5H8.5V33H24.5V8.5Z" fill="black"/>
+<path d="M152.5 0H176.5V8.5H160.5V33H176.5V41.5H152.5V0Z" fill="black"/>
+</svg>

packages/identity/logo-ornate-dark.svg

@@ -0,0 +1,18 @@
+<svg width="289" height="50" viewBox="0 0 289 50" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M8.5 16.5H24.5V33H8.5V16.5Z" fill="white" fill-opacity="0.2"/>
+<path d="M48.5 16.5H64.5V33H48.5V16.5Z" fill="white" fill-opacity="0.2"/>
+<path d="M120.5 16.5H136.5V33H120.5V16.5Z" fill="white" fill-opacity="0.2"/>
+<path d="M160.5 16.5H176.5V33H160.5V16.5Z" fill="white" fill-opacity="0.2"/>
+<path d="M192.5 16.5H208.5V33H192.5V16.5Z" fill="white" fill-opacity="0.2"/>
+<path d="M232.5 16.5H248.5V33H232.5V16.5Z" fill="white" fill-opacity="0.2"/>
+<path d="M264.5 0H288.5V8.5H272.5V16.5H288.5V25H272.5V33H288.5V41.5H264.5V0Z" fill="white" fill-opacity="0.95"/>
+<path d="M248.5 0H224.5V41.5H248.5V33H232.5V8.5H248.5V0Z" fill="white" fill-opacity="0.95"/>
+<path d="M256.5 8.5H248.5V33H256.5V8.5Z" fill="white" fill-opacity="0.95"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M184.5 0H216.5V41.5H184.5V0ZM208.5 8.5H192.5V33H208.5V8.5Z" fill="white" fill-opacity="0.95"/>
+<path d="M144.5 8.5H136.5V41.5H144.5V8.5Z" fill="white" fill-opacity="0.5"/>
+<path d="M136.5 0H112.5V41.5H120.5V8.5H136.5V0Z" fill="white" fill-opacity="0.5"/>
+<path d="M80.5 0H104.5V8.5H88.5V16.5H104.5V25H88.5V33H104.5V41.5H80.5V0Z" fill="white" fill-opacity="0.5"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M40.5 0H72.5V41.5H48.5V49.5H40.5V0ZM64.5 8.5H48.5V33H64.5V8.5Z" fill="white" fill-opacity="0.5"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M0.5 0H32.5V41.5955H0.5V0ZM24.5 8.5H8.5V33H24.5V8.5Z" fill="white" fill-opacity="0.5"/>
+<path d="M152.5 0H176.5V8.5H160.5V33H176.5V41.5H152.5V0Z" fill="white" fill-opacity="0.95"/>
+</svg>

packages/identity/logo-ornate-light.svg

@@ -0,0 +1,18 @@
+<svg width="288" height="50" viewBox="0 0 288 50" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M8 16.5H24V33H8V16.5Z" fill="black" fill-opacity="0.15"/>
+<path d="M48 16.5H64V33H48V16.5Z" fill="black" fill-opacity="0.15"/>
+<path d="M120 16.5H136V33H120V16.5Z" fill="black" fill-opacity="0.15"/>
+<path d="M160 16.5H176V33H160V16.5Z" fill="black" fill-opacity="0.15"/>
+<path d="M192 16.5H208V33H192V16.5Z" fill="black" fill-opacity="0.15"/>
+<path d="M232 16.5H248V33H232V16.5Z" fill="black" fill-opacity="0.15"/>
+<path d="M264 0H288V8.5H272V16.5H288V25H272V33H288V41.5H264V0Z" fill="black" fill-opacity="0.95"/>
+<path d="M248 0H224V41.5H248V33H232V8.5H248V0Z" fill="black" fill-opacity="0.95"/>
+<path d="M256 8.5H248V33H256V8.5Z" fill="black" fill-opacity="0.95"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M184 0H216V41.5H184V0ZM208 8.5H192V33H208V8.5Z" fill="black" fill-opacity="0.95"/>
+<path d="M144 8.5H136V41.5H144V8.5Z" fill="black" fill-opacity="0.55"/>
+<path d="M136 0H112V41.5H120V8.5H136V0Z" fill="black" fill-opacity="0.55"/>
+<path d="M80 0H104V8.5H88V16.5H104V25H88V33H104V41.5H80V0Z" fill="black" fill-opacity="0.55"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M40 0H72V41.5H48V49.5H40V0ZM64 8.5H48V33H64V8.5Z" fill="black" fill-opacity="0.55"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M0 0H32V41.5955H0V0ZM24 8.5H8V33H24V8.5Z" fill="black" fill-opacity="0.55"/>
+<path d="M152 0H176V8.5H160V33H176V41.5H152V0Z" fill="black" fill-opacity="0.95"/>
+</svg>

packages/identity/logo-square-dark.svg

@@ -0,0 +1,4 @@
+<svg width="70" height="70" viewBox="0 0 70 70" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M0 13H35V58H0V13ZM26.25 22.1957H8.75V48.701H26.25V22.1957Z" fill="white"/>
+<path d="M43.75 13H70V22.1957H52.5V48.701H70V57.8967H43.75V13Z" fill="white"/>
+</svg>

packages/identity/logo-square-light.svg

@@ -0,0 +1,4 @@
+<svg width="70" height="70" viewBox="0 0 70 70" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M0 13H35V58H0V13ZM26.25 22.1957H8.75V48.701H26.25V22.1957Z" fill="black"/>
+<path d="M43.75 13H70V22.1957H52.5V48.701H70V57.8967H43.75V13Z" fill="black"/>
+</svg>

packages/identity/logomark-dark.svg

@@ -0,0 +1,4 @@
+<svg width="64" height="42" viewBox="0 0 64 42" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M0 0H32V41.5955H0V0ZM24 8.5H8V33H24V8.5Z" fill="white"/>
+<path d="M40 0H64V8.5H48V33H64V41.5H40V0Z" fill="white"/>
+</svg>

packages/identity/logomark-light.svg

@@ -0,0 +1,4 @@
+<svg width="64" height="42" viewBox="0 0 64 42" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M0 0H32V41.5955H0V0ZM24 8.5H8V33H24V8.5Z" fill="black"/>
+<path d="M40 0H64V8.5H48V33H64V41.5H40V0Z" fill="black"/>
+</svg>

packages/opencode/AGENTS.md

@@ -17,19 +17,6 @@
 - **Error handling**: Use Result patterns, avoid throwing exceptions in tools
 - **File structure**: Namespace-based organization (e.g., `Tool.define()`, `Session.create()`)
 
-## IMPORTANT
-
-- Try to keep things in one function unless composable or reusable
-- DO NOT do unnecessary destructuring of variables
-- DO NOT use `else` statements unless necessary
-- DO NOT use `try`/`catch` if it can be avoided
-- AVOID `try`/`catch` where possible
-- AVOID `else` statements
-- AVOID using `any` type
-- AVOID `let` statements
-- PREFER single word variable names where possible
-- Use as many bun apis as possible like Bun.file()
-
 ## Architecture
 
 - **Tools**: Implement `Tool.Info` interface with `execute()` method

packages/opencode/package.json

@@ -1,12 +1,12 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
-  "version": "0.0.5",
+  "version": "0.3.133",
   "name": "opencode",
   "type": "module",
   "private": true,
   "scripts": {
     "typecheck": "tsc --noEmit",
-    "dev": "bun run ./src/index.ts"
+    "dev": "bun run --conditions=development ./src/index.ts"
   },
   "bin": {
     "opencode": "./bin/opencode"
@@ -30,12 +30,21 @@
   "dependencies": {
     "@actions/core": "1.11.1",
     "@actions/github": "6.0.1",
-    "@clack/prompts": "0.11.0",
+    "@clack/prompts": "1.0.0-alpha.1",
     "@hono/zod-validator": "0.4.2",
     "@modelcontextprotocol/sdk": "1.15.1",
     "@octokit/graphql": "9.0.1",
     "@octokit/rest": "22.0.0",
     "@openauthjs/openauth": "0.4.3",
+    "@opencode-ai/plugin": "workspace:*",
+    "@opencode-ai/sdk": "workspace:*",
+    "@opentelemetry/auto-instrumentations-node": "0.62.0",
+    "@opentelemetry/exporter-jaeger": "2.0.1",
+    "@opentelemetry/exporter-otlp-http": "0.26.0",
+    "@opentelemetry/exporter-trace-otlp-http": "0.203.0",
+    "@opentelemetry/instrumentation-fetch": "0.203.0",
+    "@opentelemetry/sdk-node": "0.203.0",
+    "@opentelemetry/sdk-trace-node": "2.0.1",
     "@standard-schema/spec": "1.0.0",
     "@zip.js/zip.js": "2.7.62",
     "ai": "catalog:",
@@ -45,11 +54,13 @@
     "hono": "catalog:",
     "hono-openapi": "0.4.8",
     "isomorphic-git": "1.32.1",
+    "jsonc-parser": "3.3.1",
+    "minimatch": "10.0.3",
     "open": "10.1.2",
     "remeda": "catalog:",
-    "turndown": "7.2.0",
     "tree-sitter": "0.22.4",
     "tree-sitter-bash": "0.23.3",
+    "turndown": "7.2.0",
     "vscode-jsonrpc": "8.2.1",
     "xdg-basedir": "5.1.0",
     "yargs": "18.0.0",

packages/opencode/script/publish.ts

@@ -1,21 +1,13 @@
 #!/usr/bin/env bun
-
+const dir = new URL("..", import.meta.url).pathname
+process.chdir(dir)
 import { $ } from "bun"
 
 import pkg from "../package.json"
 
-const dry = process.argv.includes("--dry")
-const snapshot = process.argv.includes("--snapshot")
-
-const version = snapshot
-  ? `0.0.0-${new Date().toISOString().slice(0, 16).replace(/[-:T]/g, "")}`
-  : await $`git describe --tags --abbrev=0`
-      .text()
-      .then((x) => x.substring(1).trim())
-      .catch(() => {
-        console.error("tag not found")
-        process.exit(1)
-      })
+const dry = process.env["OPENCODE_DRY"] === "true"
+const version = process.env["OPENCODE_VERSION"]!
+const snapshot = process.env["OPENCODE_SNAPSHOT"] === "true"
 
 console.log(`publishing ${version}`)
 
@@ -26,12 +18,13 @@ const GOARCH: Record<string, string> = {
 }
 
 const targets = [
+  ["windows", "x64"],
   ["linux", "arm64"],
   ["linux", "x64"],
   ["linux", "x64-baseline"],
   ["darwin", "x64"],
+  ["darwin", "x64-baseline"],
   ["darwin", "arm64"],
-  ["windows", "x64"],
 ]
 
 await $`rm -rf dist`
@@ -45,7 +38,7 @@ for (const [os, arch] of targets) {
   await $`CGO_ENABLED=0 GOOS=${os} GOARCH=${GOARCH[arch]} go build -ldflags="-s -w -X main.Version=${version}" -o ../opencode/dist/${name}/bin/tui ../tui/cmd/opencode/main.go`.cwd(
     "../tui",
   )
-  await $`bun build --define OPENCODE_VERSION="'${version}'" --compile --minify --target=bun-${os}-${arch} --outfile=dist/${name}/bin/opencode ./src/index.ts ./dist/${name}/bin/tui`
+  await $`bun build --define OPENCODE_TUI_PATH="'../../../dist/${name}/bin/tui'" --define OPENCODE_VERSION="'${version}'" --compile --target=bun-${os}-${arch} --outfile=dist/${name}/bin/opencode ./src/index.ts`
   await $`rm -rf ./dist/${name}/bin/tui`
   await Bun.file(`dist/${name}/package.json`).write(
     JSON.stringify(
@@ -59,7 +52,7 @@ for (const [os, arch] of targets) {
       2,
     ),
   )
-  if (!dry) await $`cd dist/${name} && bun publish --access public --tag ${npmTag}`
+  if (!dry) await $`cd dist/${name} && chmod 777 -R . && bun publish --access public --tag ${npmTag}`
   optionalDependencies[name] = version
 }
 
@@ -111,6 +104,7 @@ if (!snapshot) {
       .filter((x: string) => {
         const lower = x.toLowerCase()
         return (
+          !lower.includes("release:") &&
           !lower.includes("ignore:") &&
           !lower.includes("chore:") &&
           !lower.includes("ci:") &&

packages/opencode/src/agent/agent.ts

@@ -10,13 +10,16 @@ export namespace Agent {
   export const Info = z
     .object({
       name: z.string(),
+      description: z.string().optional(),
+      mode: z.union([z.literal("subagent"), z.literal("primary"), z.literal("all")]),
+      topP: z.number().optional(),
+      temperature: z.number().optional(),
       model: z
         .object({
           modelID: z.string(),
           providerID: z.string(),
         })
         .optional(),
-      description: z.string(),
       prompt: z.string().optional(),
       tools: z.record(z.boolean()),
     })
@@ -24,6 +27,7 @@ export namespace Agent {
       ref: "Agent",
     })
   export type Info = z.infer<typeof Info>
+
   const state = App.state("agent", async () => {
     const cfg = await Config.get()
     const result: Record<string, Info> = {
@@ -35,22 +39,36 @@ export namespace Agent {
           todoread: false,
           todowrite: false,
         },
+        mode: "subagent",
+      },
+      build: {
+        name: "build",
+        tools: {},
+        mode: "primary",
+      },
+      plan: {
+        name: "plan",
+        tools: {
+          write: false,
+          edit: false,
+          patch: false,
+        },
+        mode: "primary",
       },
     }
     for (const [key, value] of Object.entries(cfg.agent ?? {})) {
-      if (value.disable) continue
+      if (value.disable) {
+        delete result[key]
+        continue
+      }
       let item = result[key]
       if (!item)
         item = result[key] = {
           name: key,
-          description: "",
-          tools: {
-            todowrite: false,
-            todoread: false,
-          },
+          mode: "all",
+          tools: {},
         }
-      const model = value.model ?? cfg.model
-      if (model) item.model = Provider.parseModel(model)
+      if (value.model) item.model = Provider.parseModel(value.model)
       if (value.prompt) item.prompt = value.prompt
       if (value.tools)
         item.tools = {
@@ -58,6 +76,9 @@ export namespace Agent {
           ...value.tools,
         }
       if (value.description) item.description = value.description
+      if (value.temperature != undefined) item.temperature = value.temperature
+      if (value.top_p != undefined) item.topP = value.top_p
+      if (value.mode) item.mode = value.mode
     }
     return result
   })

packages/opencode/src/bun/index.ts

@@ -73,6 +73,7 @@ export namespace BunProc {
     // Let Bun handle registry resolution:
     // - If .npmrc files exist, Bun will use them automatically
     // - If no .npmrc files exist, Bun will default to https://registry.npmjs.org
+    // - No need to pass --registry flag
     log.info("installing package using Bun's default registry resolution", { pkg, version })
 
     await BunProc.run(args, {

packages/opencode/src/cli/bootstrap.ts

@@ -2,6 +2,7 @@ import { App } from "../app/app"
 import { ConfigHooks } from "../config/hooks"
 import { Format } from "../format"
 import { LSP } from "../lsp"
+import { Plugin } from "../plugin"
 import { Share } from "../share/share"
 import { Snapshot } from "../snapshot"
 
@@ -9,6 +10,7 @@ export async function bootstrap<T>(input: App.Input, cb: (app: App.Info) => Prom
   return App.provide(input, async (app) => {
     Share.init()
     Format.init()
+    Plugin.init()
     ConfigHooks.init()
     LSP.init()
     Snapshot.init()

packages/opencode/src/cli/cmd/agent.ts

@@ -39,7 +39,7 @@ const AgentCreateCommand = cmd({
       const query = await prompts.text({
         message: "Description",
         placeholder: "What should this agent do?",
-        validate: (x) => (x.length > 0 ? undefined : "Required"),
+        validate: (x) => x && (x.length > 0 ? undefined : "Required"),
       })
       if (prompts.isCancel(query)) throw new UI.CancelledError()
 

packages/opencode/src/cli/cmd/auth.ts

@@ -75,6 +75,7 @@ export const AuthLoginCommand = cmd({
       type: "string",
     }),
   async handler(args) {
+    UI.empty()
     prompts.intro("Add credential")
     if (args.url) {
       const wellknown = await fetch(`${args.url}/.well-known/opencode`).then((x) => x.json())
@@ -99,7 +100,7 @@ export const AuthLoginCommand = cmd({
       prompts.outro("Done")
       return
     }
-    UI.empty()
+    await ModelsDev.refresh().catch(() => {})
     const providers = await ModelsDev.get()
     const priority: Record<string, number> = {
       anthropic: 0,
@@ -109,7 +110,7 @@ export const AuthLoginCommand = cmd({
       openrouter: 4,
       vercel: 5,
     }
-    let provider = await prompts.select({
+    let provider = await prompts.autocomplete({
       message: "Select provider",
       maxItems: 8,
       options: [
@@ -138,7 +139,7 @@ export const AuthLoginCommand = cmd({
     if (provider === "other") {
       provider = await prompts.text({
         message: "Enter provider id",
-        validate: (x) => (x.match(/^[0-9a-z-]+$/) ? undefined : "a-z, 0-9 and hyphens only"),
+        validate: (x) => x && (x.match(/^[0-9a-z-]+$/) ? undefined : "a-z, 0-9 and hyphens only"),
       })
       if (prompts.isCancel(provider)) throw new UI.CancelledError()
       provider = provider.replace(/^@ai-sdk\//, "")
@@ -192,7 +193,7 @@ export const AuthLoginCommand = cmd({
 
         const code = await prompts.text({
           message: "Paste the authorization code here: ",
-          validate: (x) => (x.length > 0 ? undefined : "Required"),
+          validate: (x) => x && (x.length > 0 ? undefined : "Required"),
         })
         if (prompts.isCancel(code)) throw new UI.CancelledError()
 
@@ -228,7 +229,7 @@ export const AuthLoginCommand = cmd({
 
         const code = await prompts.text({
           message: "Paste the authorization code here: ",
-          validate: (x) => (x.length > 0 ? undefined : "Required"),
+          validate: (x) => x && (x.length > 0 ? undefined : "Required"),
         })
         if (prompts.isCancel(code)) throw new UI.CancelledError()
 
@@ -301,7 +302,7 @@ export const AuthLoginCommand = cmd({
 
     const key = await prompts.password({
       message: "Enter your API key",
-      validate: (x) => (x.length > 0 ? undefined : "Required"),
+      validate: (x) => x && (x.length > 0 ? undefined : "Required"),
     })
     if (prompts.isCancel(key)) throw new UI.CancelledError()
     await Auth.set(provider, {

packages/opencode/src/cli/cmd/github.ts

@@ -318,8 +318,10 @@ on:
 jobs:
   opencode:
     if: |
-      contains(github.event.comment.body, '/oc') ||
-      contains(github.event.comment.body, '/opencode')
+      contains(github.event.comment.body, ' /oc') ||
+      startsWith(github.event.comment.body, '/oc') ||
+      contains(github.event.comment.body, ' /opencode') ||
+      startsWith(github.event.comment.body, '/opencode')
     runs-on: ubuntu-latest
     permissions:
       contents: read
@@ -639,7 +641,7 @@ export const GithubRunCommand = cmd({
           messageID: Identifier.ascending("message"),
           providerID,
           modelID,
-          mode: "build",
+          agent: "build",
           parts: [
             {
               id: Identifier.ascending("part"),
@@ -784,7 +786,7 @@ export const GithubRunCommand = cmd({
         console.log("Pushing to new branch...")
         await $`git add .`
         await $`git commit -m "${summary}
-  
+
 Co-authored-by: ${actor} <${actor}@users.noreply.github.com>"`
         await $`git push -u origin ${branch}`
       }
@@ -793,7 +795,7 @@ Co-authored-by: ${actor} <${actor}@users.noreply.github.com>"`
         console.log("Pushing to local branch...")
         await $`git add .`
         await $`git commit -m "${summary}
-  
+
 Co-authored-by: ${actor} <${actor}@users.noreply.github.com>"`
         await $`git push`
       }
@@ -805,7 +807,7 @@ Co-authored-by: ${actor} <${actor}@users.noreply.github.com>"`
 
         await $`git add .`
         await $`git commit -m "${summary}
-  
+
 Co-authored-by: ${actor} <${actor}@users.noreply.github.com>"`
         await $`git push fork HEAD:${remoteBranch}`
       }

packages/opencode/src/cli/cmd/mcp.ts

@@ -19,7 +19,7 @@ export const McpAddCommand = cmd({
 
     const name = await prompts.text({
       message: "Enter MCP server name",
-      validate: (x) => (x.length > 0 ? undefined : "Required"),
+      validate: (x) => x && (x.length > 0 ? undefined : "Required"),
     })
     if (prompts.isCancel(name)) throw new UI.CancelledError()
 
@@ -44,7 +44,7 @@ export const McpAddCommand = cmd({
       const command = await prompts.text({
         message: "Enter command to run",
         placeholder: "e.g., opencode x @modelcontextprotocol/server-filesystem",
-        validate: (x) => (x.length > 0 ? undefined : "Required"),
+        validate: (x) => x && (x.length > 0 ? undefined : "Required"),
       })
       if (prompts.isCancel(command)) throw new UI.CancelledError()
 
@@ -58,6 +58,7 @@ export const McpAddCommand = cmd({
         message: "Enter MCP server URL",
         placeholder: "e.g., https://example.com/mcp",
         validate: (x) => {
+          if (!x) return "Required"
           if (x.length === 0) return "Required"
           const isValid = URL.canParse(x)
           return isValid ? undefined : "Invalid URL"

packages/opencode/src/cli/cmd/run.ts

@@ -8,8 +8,8 @@ import { Flag } from "../../flag/flag"
 import { Config } from "../../config/config"
 import { bootstrap } from "../bootstrap"
 import { MessageV2 } from "../../session/message-v2"
-import { Mode } from "../../session/mode"
 import { Identifier } from "../../id/id"
+import { Agent } from "../../agent/agent"
 
 const TOOL: Record<string, [string, string]> = {
   todowrite: ["Todo", UI.Style.TEXT_WARNING_BOLD],
@@ -54,9 +54,9 @@ export const RunCommand = cmd({
         alias: ["m"],
         describe: "model to use in the format of provider/model",
       })
-      .option("mode", {
+      .option("agent", {
         type: "string",
-        describe: "mode to use",
+        describe: "agent to use",
       })
   },
   handler: async (args) => {
@@ -103,7 +103,19 @@ export const RunCommand = cmd({
       }
       UI.empty()
 
-      const { providerID, modelID } = args.model ? Provider.parseModel(args.model) : await Provider.defaultModel()
+      const agent = await (async () => {
+        if (args.agent) return Agent.get(args.agent)
+        const build = Agent.get("build")
+        if (build) return build
+        return Agent.list().then((x) => x[0])
+      })()
+
+      const { providerID, modelID } = await (() => {
+        if (args.model) return Provider.parseModel(args.model)
+        if (agent.model) return agent.model
+        return Provider.defaultModel()
+      })()
+
       UI.println(UI.Style.TEXT_NORMAL_BOLD + "@ ", UI.Style.TEXT_NORMAL + `${providerID}/${modelID}`)
       UI.empty()
 
@@ -156,19 +168,17 @@ export const RunCommand = cmd({
         UI.error(err)
       })
 
-      const mode = args.mode ? await Mode.get(args.mode) : await Mode.list().then((x) => x[0])
-
       const messageID = Identifier.ascending("message")
       const result = await Session.chat({
         sessionID: session.id,
         messageID,
-        ...(mode.model
-          ? mode.model
+        ...(agent.model
+          ? agent.model
           : {
               providerID,
               modelID,
             }),
-        mode: mode.name,
+        agent: agent.name,
         parts: [
           {
             id: Identifier.ascending("part"),

packages/opencode/src/cli/cmd/tui.ts

@@ -11,8 +11,18 @@ import { Config } from "../../config/config"
 import { Bus } from "../../bus"
 import { Log } from "../../util/log"
 import { FileWatcher } from "../../file/watch"
-import { Mode } from "../../session/mode"
 import { Ide } from "../../ide"
+import { Agent } from "../../agent/agent"
+
+declare global {
+  const OPENCODE_TUI_PATH: string
+}
+
+if (typeof OPENCODE_TUI_PATH !== "undefined") {
+  await import(OPENCODE_TUI_PATH as string, {
+    with: { type: "file" },
+  })
+}
 
 export const TuiCommand = cmd({
   command: "$0 [project]",
@@ -71,16 +81,16 @@ export const TuiCommand = cmd({
 
         let cmd = ["go", "run", "./main.go"]
         let cwd = Bun.fileURLToPath(new URL("../../../../tui/cmd/opencode", import.meta.url))
-        if (Bun.embeddedFiles.length > 0) {
-          const blob = Bun.embeddedFiles[0] as File
-          let binaryName = blob.name
+        const tui = Bun.embeddedFiles.find((item) => (item as File).name.includes("tui")) as File
+        if (tui) {
+          let binaryName = tui.name
           if (process.platform === "win32" && !binaryName.endsWith(".exe")) {
             binaryName += ".exe"
           }
           const binary = path.join(Global.Path.cache, "tui", binaryName)
           const file = Bun.file(binary)
           if (!(await file.exists())) {
-            await Bun.write(file, blob, { mode: 0o755 })
+            await Bun.write(file, tui, { mode: 0o755 })
             await fs.chmod(binary, 0o755)
           }
           cwd = process.cwd()
@@ -105,7 +115,7 @@ export const TuiCommand = cmd({
             CGO_ENABLED: "0",
             OPENCODE_SERVER: server.url.toString(),
             OPENCODE_APP_INFO: JSON.stringify(app),
-            OPENCODE_MODES: JSON.stringify(await Mode.list()),
+            OPENCODE_AGENTS: JSON.stringify(await Agent.list()),
           },
           onExit: () => {
             server.stop()

packages/opencode/src/cli/cmd/upgrade.ts

@@ -32,7 +32,7 @@ export const UpgradeCommand = {
       return
     }
     prompts.log.info("Using method: " + method)
-    const target = args.target ?? (await Installation.latest())
+    const target = args.target ? args.target.replace(/^v/, "") : await Installation.latest()
 
     if (Installation.VERSION === target) {
       prompts.log.warn(`opencode upgrade skipped: ${target} is already installed`)

packages/opencode/src/cli/error.ts

@@ -5,7 +5,11 @@ import { UI } from "./ui"
 export function FormatError(input: unknown) {
   if (MCP.Failed.isInstance(input))
     return `MCP server "${input.data.name}" failed. Note, opencode does not support MCP authentication yet.`
-  if (Config.JsonError.isInstance(input)) return `Config file at ${input.data.path} is not valid JSON`
+  if (Config.JsonError.isInstance(input)) {
+    return (
+      `Config file at ${input.data.path} is not valid JSON(C)` + (input.data.message ? `: ${input.data.message}` : "")
+    )
+  }
   if (Config.InvalidError.isInstance(input))
     return [
       `Config file at ${input.data.path} is invalid`,

packages/opencode/src/config/config.ts

@@ -1,5 +1,6 @@
 import { Log } from "../util/log"
 import path from "path"
+import os from "os"
 import { z } from "zod"
 import { App } from "../app/app"
 import { Filesystem } from "../util/filesystem"
@@ -12,6 +13,7 @@ import { NamedError } from "../util/error"
 import matter from "gray-matter"
 import { Flag } from "../flag/flag"
 import { Auth } from "../auth"
+import { type ParseError as JsoncParseError, parse as parseJsonc, printParseErrorCode } from "jsonc-parser"
 
 export namespace Config {
   const log = Log.create({ service: "config" })
@@ -22,13 +24,13 @@ export namespace Config {
     for (const file of ["opencode.jsonc", "opencode.json"]) {
       const found = await Filesystem.findUp(file, app.path.cwd, app.path.root)
       for (const resolved of found.toReversed()) {
-        result = mergeDeep(result, await load(resolved))
+        result = mergeDeep(result, await loadFile(resolved))
       }
     }
 
     // Override with custom config if provided
     if (Flag.OPENCODE_CONFIG) {
-      result = mergeDeep(result, await load(Flag.OPENCODE_CONFIG))
+      result = mergeDeep(result, await loadFile(Flag.OPENCODE_CONFIG))
       log.debug("loaded custom config", { path: Flag.OPENCODE_CONFIG })
     }
 
@@ -36,7 +38,7 @@ export namespace Config {
       if (value.type === "wellknown") {
         process.env[value.key] = value.token
         const wellknown = await fetch(`${key}/.well-known/opencode`).then((x) => x.json())
-        result = mergeDeep(result, await loadRaw(JSON.stringify(wellknown.config ?? {}), process.cwd()))
+        result = mergeDeep(result, await load(JSON.stringify(wellknown.config ?? {}), process.cwd()))
       }
     }
 
@@ -65,6 +67,49 @@ export namespace Config {
       throw new InvalidError({ path: item }, { cause: parsed.error })
     }
 
+    // Load mode markdown files
+    result.mode = result.mode || {}
+    const markdownModes = [
+      ...(await Filesystem.globUp("mode/*.md", Global.Path.config, Global.Path.config)),
+      ...(await Filesystem.globUp(".opencode/mode/*.md", app.path.cwd, app.path.root)),
+    ]
+    for (const item of markdownModes) {
+      const content = await Bun.file(item).text()
+      const md = matter(content)
+      if (!md.data) continue
+
+      const config = {
+        name: path.basename(item, ".md"),
+        ...md.data,
+        prompt: md.content.trim(),
+      }
+      const parsed = Agent.safeParse(config)
+      if (parsed.success) {
+        result.mode = mergeDeep(result.mode, {
+          [config.name]: parsed.data,
+        })
+        continue
+      }
+      throw new InvalidError({ path: item }, { cause: parsed.error })
+    }
+    // Migrate deprecated mode field to agent field
+    for (const [name, mode] of Object.entries(result.mode)) {
+      result.agent = mergeDeep(result.agent ?? {}, {
+        [name]: {
+          ...mode,
+          mode: "primary" as const,
+        },
+      })
+    }
+
+    result.plugin = result.plugin || []
+    result.plugin.push(
+      ...[
+        ...(await Filesystem.globUp("plugin/*.ts", Global.Path.config, Global.Path.config)),
+        ...(await Filesystem.globUp(".opencode/plugin/*.ts", app.path.cwd, app.path.root)),
+      ].map((x) => "file://" + x),
+    )
+
     // Handle migration from autoshare to share field
     if (result.autoshare === true && !result.share) {
       result.share = "auto"
@@ -72,6 +117,12 @@ export namespace Config {
     if (result.keybinds?.messages_revert && !result.keybinds.messages_undo) {
       result.keybinds.messages_undo = result.keybinds.messages_revert
     }
+    if (result.keybinds?.switch_mode && !result.keybinds.switch_agent) {
+      result.keybinds.switch_agent = result.keybinds.switch_mode
+    }
+    if (result.keybinds?.switch_mode_reverse && !result.keybinds.switch_agent_reverse) {
+      result.keybinds.switch_agent_reverse = result.keybinds.switch_mode_reverse
+    }
 
     if (!result.username) {
       const os = await import("os")
@@ -113,31 +164,34 @@ export namespace Config {
   export const Mcp = z.discriminatedUnion("type", [McpLocal, McpRemote])
   export type Mcp = z.infer<typeof Mcp>
 
-  export const Mode = z
+  export const Agent = z
     .object({
       model: z.string().optional(),
       temperature: z.number().optional(),
+      top_p: z.number().optional(),
       prompt: z.string().optional(),
       tools: z.record(z.string(), z.boolean()).optional(),
       disable: z.boolean().optional(),
+      description: z.string().optional().describe("Description of when to use the agent"),
+      mode: z.union([z.literal("subagent"), z.literal("primary"), z.literal("all")]).optional(),
     })
     .openapi({
-      ref: "ModeConfig",
+      ref: "AgentConfig",
     })
-  export type Mode = z.infer<typeof Mode>
-
-  export const Agent = Mode.extend({
-    description: z.string(),
-  }).openapi({
-    ref: "AgentConfig",
-  })
+  export type Agent = z.infer<typeof Agent>
 
   export const Keybinds = z
     .object({
       leader: z.string().optional().default("ctrl+x").describe("Leader key for keybind combinations"),
       app_help: z.string().optional().default("<leader>h").describe("Show help dialog"),
-      switch_mode: z.string().optional().default("tab").describe("Next mode"),
-      switch_mode_reverse: z.string().optional().default("shift+tab").describe("Previous Mode"),
+      switch_mode: z.string().optional().default("none").describe("@deprecated use switch_agent. Next mode"),
+      switch_mode_reverse: z
+        .string()
+        .optional()
+        .default("none")
+        .describe("@deprecated use switch_agent_reverse. Previous mode"),
+      switch_agent: z.string().optional().default("tab").describe("Next agent"),
+      switch_agent_reverse: z.string().optional().default("shift+tab").describe("Previous agent"),
       editor_open: z.string().optional().default("<leader>e").describe("Open external editor"),
       session_export: z.string().optional().default("<leader>x").describe("Export session to editor"),
       session_new: z.string().optional().default("<leader>n").describe("Create a new session"),
@@ -187,7 +241,7 @@ export namespace Config {
   })
   export type Layout = z.infer<typeof Layout>
 
-  export const Permission = z.union([z.literal("ask"), z.literal("allow")])
+  export const Permission = z.union([z.literal("ask"), z.literal("allow"), z.literal("deny")])
   export type Permission = z.infer<typeof Permission>
 
   export const Info = z
@@ -195,6 +249,8 @@ export namespace Config {
       $schema: z.string().optional().describe("JSON schema reference for configuration validation"),
       theme: z.string().optional().describe("Theme name to use for the interface"),
       keybinds: Keybinds.optional().describe("Custom keybind configurations"),
+      plugin: z.string().array().optional(),
+      snapshot: z.boolean().optional(),
       share: z
         .enum(["manual", "auto", "disabled"])
         .optional()
@@ -210,9 +266,7 @@ export namespace Config {
       model: z.string().describe("Model to use in the format of provider/model, eg anthropic/claude-2").optional(),
       small_model: z
         .string()
-        .describe(
-          "Small model to use for tasks like summarization and title generation in the format of provider/model",
-        )
+        .describe("Small model to use for tasks like title generation in the format of provider/model")
         .optional(),
       username: z
         .string()
@@ -220,19 +274,21 @@ export namespace Config {
         .describe("Custom username to display in conversations instead of system username"),
       mode: z
         .object({
-          build: Mode.optional(),
-          plan: Mode.optional(),
+          build: Agent.optional(),
+          plan: Agent.optional(),
         })
-        .catchall(Mode)
+        .catchall(Agent)
         .optional()
-        .describe("Modes configuration, see https://opencode.ai/docs/modes"),
+        .describe("@deprecated Use `agent` field instead."),
       agent: z
         .object({
+          plan: Agent.optional(),
+          build: Agent.optional(),
           general: Agent.optional(),
         })
         .catchall(Agent)
         .optional()
-        .describe("Modes configuration, see https://opencode.ai/docs/modes"),
+        .describe("Agent configuration, see https://opencode.ai/docs/agent"),
       provider: z
         .record(
           ModelsDev.Provider.partial()
@@ -251,6 +307,34 @@ export namespace Config {
         .optional()
         .describe("Custom provider configurations and model overrides"),
       mcp: z.record(z.string(), Mcp).optional().describe("MCP (Model Context Protocol) server configurations"),
+      formatter: z
+        .record(
+          z.string(),
+          z.object({
+            disabled: z.boolean().optional(),
+            command: z.array(z.string()).optional(),
+            environment: z.record(z.string(), z.string()).optional(),
+            extensions: z.array(z.string()).optional(),
+          }),
+        )
+        .optional(),
+      lsp: z
+        .record(
+          z.string(),
+          z.union([
+            z.object({
+              disabled: z.literal(true),
+            }),
+            z.object({
+              command: z.array(z.string()),
+              extensions: z.array(z.string()).optional(),
+              disabled: z.boolean().optional(),
+              env: z.record(z.string(), z.string()).optional(),
+              initialization: z.record(z.string(), z.any()).optional(),
+            }),
+          ]),
+        )
+        .optional(),
       instructions: z.array(z.string()).optional().describe("Additional instruction files or patterns to include"),
       layout: Layout.optional().describe("@deprecated Always uses stretch layout."),
       permission: z
@@ -294,10 +378,11 @@ export namespace Config {
   export type Info = z.output<typeof Info>
 
   export const global = lazy(async () => {
-    let result = pipe(
+    let result: Info = pipe(
       {},
-      mergeDeep(await load(path.join(Global.Path.config, "config.json"))),
-      mergeDeep(await load(path.join(Global.Path.config, "opencode.json"))),
+      mergeDeep(await loadFile(path.join(Global.Path.config, "config.json"))),
+      mergeDeep(await loadFile(path.join(Global.Path.config, "opencode.json"))),
+      mergeDeep(await loadFile(path.join(Global.Path.config, "opencode.jsonc"))),
     )
 
     await import(path.join(Global.Path.config, "config"), {
@@ -318,54 +403,93 @@ export namespace Config {
     return result
   })
 
-  async function load(configPath: string) {
-    let text = await Bun.file(configPath)
+  async function loadFile(filepath: string): Promise<Info> {
+    log.info("loading", { path: filepath })
+    let text = await Bun.file(filepath)
       .text()
       .catch((err) => {
         if (err.code === "ENOENT") return
-        throw new JsonError({ path: configPath }, { cause: err })
+        throw new JsonError({ path: filepath }, { cause: err })
       })
     if (!text) return {}
-    return loadRaw(text, configPath)
+    return load(text, filepath)
   }
 
-  async function loadRaw(text: string, configPath: string) {
+  async function load(text: string, filepath: string) {
     text = text.replace(/\{env:([^}]+)\}/g, (_, varName) => {
       return process.env[varName] || ""
     })
 
-    const fileMatches = text.match(/"?\{file:([^}]+)\}"?/g)
+    const fileMatches = text.match(/\{file:[^}]+\}/g)
     if (fileMatches) {
-      const configDir = path.dirname(configPath)
+      const configDir = path.dirname(filepath)
+      const lines = text.split("\n")
+
       for (const match of fileMatches) {
-        const filePath = match.replace(/^"?\{file:/, "").replace(/\}"?$/, "")
+        const lineIndex = lines.findIndex((line) => line.includes(match))
+        if (lineIndex !== -1 && lines[lineIndex].trim().startsWith("//")) {
+          continue // Skip if line is commented
+        }
+        let filePath = match.replace(/^\{file:/, "").replace(/\}$/, "")
+        if (filePath.startsWith("~/")) {
+          filePath = path.join(os.homedir(), filePath.slice(2))
+        }
         const resolvedPath = path.isAbsolute(filePath) ? filePath : path.resolve(configDir, filePath)
-        const fileContent = await Bun.file(resolvedPath).text()
-        text = text.replace(match, JSON.stringify(fileContent))
+        const fileContent = (await Bun.file(resolvedPath).text()).trim()
+        // escape newlines/quotes, strip outer quotes
+        text = text.replace(match, JSON.stringify(fileContent).slice(1, -1))
       }
     }
 
-    let data: any
-    try {
-      data = JSON.parse(text)
-    } catch (err) {
-      throw new JsonError({ path: configPath }, { cause: err as Error })
+    const errors: JsoncParseError[] = []
+    const data = parseJsonc(text, errors, { allowTrailingComma: true })
+    if (errors.length) {
+      const lines = text.split("\n")
+      const errorDetails = errors
+        .map((e) => {
+          const beforeOffset = text.substring(0, e.offset).split("\n")
+          const line = beforeOffset.length
+          const column = beforeOffset[beforeOffset.length - 1].length + 1
+          const problemLine = lines[line - 1]
+
+          const error = `${printParseErrorCode(e.error)} at line ${line}, column ${column}`
+          if (!problemLine) return error
+
+          return `${error}\n   Line ${line}: ${problemLine}\n${"".padStart(column + 9)}^`
+        })
+        .join("\n")
+
+      throw new JsonError({
+        path: filepath,
+        message: `\n--- JSONC Input ---\n${text}\n--- Errors ---\n${errorDetails}\n--- End ---`,
+      })
     }
 
     const parsed = Info.safeParse(data)
     if (parsed.success) {
       if (!parsed.data.$schema) {
         parsed.data.$schema = "https://opencode.ai/config.json"
-        await Bun.write(configPath, JSON.stringify(parsed.data, null, 2))
+        await Bun.write(filepath, JSON.stringify(parsed.data, null, 2))
       }
-      return parsed.data
+      const data = parsed.data
+      if (data.plugin) {
+        for (let i = 0; i < data.plugin?.length; i++) {
+          const plugin = data.plugin[i]
+          try {
+            data.plugin[i] = import.meta.resolve(plugin, filepath)
+          } catch (err) {}
+        }
+      }
+      return data
     }
-    throw new InvalidError({ path: configPath, issues: parsed.error.issues })
+
+    throw new InvalidError({ path: filepath, issues: parsed.error.issues })
   }
   export const JsonError = NamedError.create(
     "ConfigJsonError",
     z.object({
       path: z.string(),
+      message: z.string().optional(),
     }),
   )
 

packages/opencode/src/format/formatter.ts

@@ -1,7 +1,6 @@
 import { App } from "../app/app"
 import { BunProc } from "../bun"
 import { Filesystem } from "../util/filesystem"
-import path from "path"
 
 export interface Info {
   name: string
@@ -65,14 +64,57 @@ export const prettier: Info = {
   ],
   async enabled() {
     const app = App.info()
-    const nms = await Filesystem.findUp("node_modules", app.path.cwd, app.path.root)
-    for (const item of nms) {
-      if (await Bun.file(path.join(item, ".bin", "prettier")).exists()) return true
+    const items = await Filesystem.findUp("package.json", app.path.cwd, app.path.root)
+    for (const item of items) {
+      const json = await Bun.file(item).json()
+      if (json.dependencies?.prettier) return true
+      if (json.devDependencies?.prettier) return true
     }
     return false
   },
 }
 
+export const biome: Info = {
+  name: "biome",
+  command: [BunProc.which(), "x", "biome", "format", "--write", "$FILE"],
+  environment: {
+    BUN_BE_BUN: "1",
+  },
+  extensions: [
+    ".js",
+    ".jsx",
+    ".mjs",
+    ".cjs",
+    ".ts",
+    ".tsx",
+    ".mts",
+    ".cts",
+    ".html",
+    ".htm",
+    ".css",
+    ".scss",
+    ".sass",
+    ".less",
+    ".vue",
+    ".svelte",
+    ".json",
+    ".jsonc",
+    ".yaml",
+    ".yml",
+    ".toml",
+    ".xml",
+    ".md",
+    ".mdx",
+    ".graphql",
+    ".gql",
+  ],
+  async enabled() {
+    const app = App.info()
+    const items = await Filesystem.findUp("biome.json", app.path.cwd, app.path.root)
+    return items.length > 0
+  },
+}
+
 export const zig: Info = {
   name: "zig",
   command: ["zig", "fmt", "$FILE"],
@@ -87,7 +129,9 @@ export const clang: Info = {
   command: ["clang-format", "-i", "$FILE"],
   extensions: [".c", ".cc", ".cpp", ".cxx", ".c++", ".h", ".hh", ".hpp", ".hxx", ".h++", ".ino", ".C", ".H"],
   async enabled() {
-    return Bun.which("clang-format") !== null
+    const app = App.info()
+    const items = await Filesystem.findUp(".clang-format", app.path.cwd, app.path.root)
+    return items.length > 0
   },
 }
 

packages/opencode/src/format/index.ts

@@ -5,20 +5,40 @@ import { Log } from "../util/log"
 import path from "path"
 
 import * as Formatter from "./formatter"
+import { Config } from "../config/config"
+import { mergeDeep } from "remeda"
 
 export namespace Format {
   const log = Log.create({ service: "format" })
 
-  const state = App.state("format", () => {
+  const state = App.state("format", async () => {
     const enabled: Record<string, boolean> = {}
+    const cfg = await Config.get()
+
+    const formatters = { ...Formatter } as Record<string, Formatter.Info>
+    for (const [name, item] of Object.entries(cfg.formatter ?? {})) {
+      if (item.disabled) {
+        delete formatters[name]
+        continue
+      }
+      const result: Formatter.Info = mergeDeep(formatters[name] ?? {}, {
+        command: [],
+        extensions: [],
+        ...item,
+      })
+      result.enabled = async () => true
+      result.name = name
+      formatters[name] = result
+    }
 
     return {
       enabled,
+      formatters,
     }
   })
 
   async function isEnabled(item: Formatter.Info) {
-    const s = state()
+    const s = await state()
     let status = s.enabled[item.name]
     if (status === undefined) {
       status = await item.enabled()
@@ -28,8 +48,10 @@ export namespace Format {
   }
 
   async function getFormatter(ext: string) {
+    const formatters = await state().then((x) => x.formatters)
     const result = []
-    for (const item of Object.values(Formatter)) {
+    for (const item of Object.values(formatters)) {
+      log.info("checking", { name: item.name, ext })
       if (!item.extensions.includes(ext)) continue
       if (!(await isEnabled(item))) continue
       result.push(item)

packages/opencode/src/global/index.ts

@@ -13,6 +13,7 @@ export namespace Global {
   export const Path = {
     data,
     bin: path.join(data, "bin"),
+    log: path.join(data, "log"),
     cache,
     config,
     state,
@@ -23,9 +24,10 @@ await Promise.all([
   fs.mkdir(Global.Path.data, { recursive: true }),
   fs.mkdir(Global.Path.config, { recursive: true }),
   fs.mkdir(Global.Path.state, { recursive: true }),
+  fs.mkdir(Global.Path.log, { recursive: true }),
 ])
 
-const CACHE_VERSION = "3"
+const CACHE_VERSION = "4"
 
 const version = await Bun.file(path.join(Global.Path.cache, "version"))
   .text()

packages/opencode/src/id/id.ts

@@ -5,6 +5,7 @@ export namespace Identifier {
   const prefixes = {
     session: "ses",
     message: "msg",
+    permission: "per",
     user: "usr",
     part: "prt",
   } as const

packages/opencode/src/index.ts

@@ -1,4 +1,6 @@
 import "zod-openapi/extend"
+import { Trace } from "./trace"
+Trace.init()
 import yargs from "yargs"
 import { hideBin } from "yargs/helpers"
 import { RunCommand } from "./cli/cmd/run"
@@ -18,9 +20,6 @@ import { DebugCommand } from "./cli/cmd/debug"
 import { StatsCommand } from "./cli/cmd/stats"
 import { McpCommand } from "./cli/cmd/mcp"
 import { GithubCommand } from "./cli/cmd/github"
-import { Trace } from "./trace"
-
-Trace.init()
 
 const cancel = new AbortController()
 
@@ -83,6 +82,7 @@ const cli = yargs(hideBin(process.argv))
     if (msg.startsWith("Unknown argument") || msg.startsWith("Not enough non-option arguments")) {
       cli.showHelp("log")
     }
+    process.exit(1)
   })
   .strict()
 

packages/opencode/src/installation/index.ts

@@ -136,6 +136,7 @@ export namespace Installation {
   }
 
   export const VERSION = typeof OPENCODE_VERSION === "string" ? OPENCODE_VERSION : "dev"
+  export const USER_AGENT = `opencode/${VERSION}`
 
   export async function latest() {
     return fetch("https://api.github.com/repos/sst/opencode/releases/latest")

packages/opencode/src/lsp/index.ts

@@ -4,6 +4,8 @@ import { LSPClient } from "./client"
 import path from "path"
 import { LSPServer } from "./server"
 import { z } from "zod"
+import { Config } from "../config/config"
+import { spawn } from "child_process"
 
 export namespace LSP {
   const log = Log.create({ service: "lsp" })
@@ -55,8 +57,35 @@ export namespace LSP {
     "lsp",
     async () => {
       const clients: LSPClient.Info[] = []
+      const servers: Record<string, LSPServer.Info> = LSPServer
+      const cfg = await Config.get()
+      for (const [name, item] of Object.entries(cfg.lsp ?? {})) {
+        const existing = servers[name]
+        if (item.disabled) {
+          delete servers[name]
+          continue
+        }
+        servers[name] = {
+          ...existing,
+          root: existing?.root ?? (async (_file, app) => app.path.root),
+          extensions: item.extensions ?? existing.extensions,
+          spawn: async (_app, root) => {
+            return {
+              process: spawn(item.command[0], item.command.slice(1), {
+                cwd: root,
+                env: {
+                  ...process.env,
+                  ...item.env,
+                },
+              }),
+              initialization: item.initialization,
+            }
+          },
+        }
+      }
       return {
         broken: new Set<string>(),
+        servers,
         clients,
       }
     },
@@ -76,7 +105,7 @@ export namespace LSP {
     const extension = path.parse(file).ext
     const result: LSPClient.Info[] = []
     for (const server of Object.values(LSPServer)) {
-      if (!server.extensions.includes(extension)) continue
+      if (server.extensions.length && !server.extensions.includes(extension)) continue
       const root = await server.root(file, App.info())
       if (!root) continue
       if (s.broken.has(root + server.id)) continue

packages/opencode/src/mcp/index.ts

@@ -115,7 +115,8 @@ export namespace MCP {
     const result: Record<string, Tool> = {}
     for (const [clientName, client] of Object.entries(await clients())) {
       for (const [toolName, tool] of Object.entries(await client.tools())) {
-        result[clientName + "_" + toolName] = tool
+        const sanitizedClientName = clientName.replace(/\s+/g, "_")
+        result[sanitizedClientName + "_" + toolName] = tool
       }
     }
     return result

packages/opencode/src/permission/index.ts

@@ -2,6 +2,8 @@ import { App } from "../app/app"
 import { z } from "zod"
 import { Bus } from "../bus"
 import { Log } from "../util/log"
+import { Identifier } from "../id/id"
+import { Plugin } from "../plugin"
 
 export namespace Permission {
   const log = Log.create({ service: "permission" })
@@ -9,7 +11,11 @@ export namespace Permission {
   export const Info = z
     .object({
       id: z.string(),
+      type: z.string(),
+      pattern: z.string().optional(),
       sessionID: z.string(),
+      messageID: z.string(),
+      callID: z.string().optional(),
       title: z.string(),
       metadata: z.record(z.any()),
       time: z.object({
@@ -17,12 +23,16 @@ export namespace Permission {
       }),
     })
     .openapi({
-      ref: "permission.info",
+      ref: "Permission",
     })
   export type Info = z.infer<typeof Info>
 
   export const Event = {
     Updated: Bus.event("permission.updated", Info),
+    Replied: Bus.event(
+      "permission.replied",
+      z.object({ sessionID: z.string(), permissionID: z.string(), response: z.string() }),
+    ),
   }
 
   const state = App.state(
@@ -40,7 +50,7 @@ export namespace Permission {
 
       const approved: {
         [sessionID: string]: {
-          [permissionID: string]: Info
+          [permissionID: string]: boolean
         }
       } = {}
 
@@ -52,76 +62,90 @@ export namespace Permission {
     async (state) => {
       for (const pending of Object.values(state.pending)) {
         for (const item of Object.values(pending)) {
-          item.reject(new RejectedError(item.info.sessionID, item.info.id))
+          item.reject(new RejectedError(item.info.sessionID, item.info.id, item.info.callID))
         }
       }
     },
   )
 
-  export function ask(input: {
-    id: Info["id"]
-    sessionID: Info["sessionID"]
+  export async function ask(input: {
+    type: Info["type"]
     title: Info["title"]
+    pattern?: Info["pattern"]
+    callID?: Info["callID"]
+    sessionID: Info["sessionID"]
+    messageID: Info["messageID"]
     metadata: Info["metadata"]
   }) {
-    return
     const { pending, approved } = state()
     log.info("asking", {
       sessionID: input.sessionID,
-      permissionID: input.id,
+      messageID: input.messageID,
+      toolCallID: input.callID,
     })
-    if (approved[input.sessionID]?.[input.id]) {
-      log.info("previously approved", {
-        sessionID: input.sessionID,
-        permissionID: input.id,
-      })
-      return
-    }
+    if (approved[input.sessionID]?.[input.pattern ?? input.type]) return
     const info: Info = {
-      id: input.id,
+      id: Identifier.ascending("permission"),
+      type: input.type,
       sessionID: input.sessionID,
+      messageID: input.messageID,
+      callID: input.callID,
       title: input.title,
       metadata: input.metadata,
       time: {
         created: Date.now(),
       },
     }
+
+    switch (
+      await Plugin.trigger("permission.ask", info, {
+        status: "ask",
+      }).then((x) => x.status)
+    ) {
+      case "deny":
+        throw new RejectedError(info.sessionID, info.id, info.callID)
+      case "allow":
+        return
+    }
+
     pending[input.sessionID] = pending[input.sessionID] || {}
     return new Promise<void>((resolve, reject) => {
-      pending[input.sessionID][input.id] = {
+      pending[input.sessionID][info.id] = {
         info,
         resolve,
         reject,
       }
-      setTimeout(() => {
-        respond({
-          sessionID: input.sessionID,
-          permissionID: input.id,
-          response: "always",
-        })
-      }, 1000)
       Bus.publish(Event.Updated, info)
     })
   }
 
-  export function respond(input: {
-    sessionID: Info["sessionID"]
-    permissionID: Info["id"]
-    response: "once" | "always" | "reject"
-  }) {
+  export const Response = z.enum(["once", "always", "reject"])
+  export type Response = z.infer<typeof Response>
+
+  export function respond(input: { sessionID: Info["sessionID"]; permissionID: Info["id"]; response: Response }) {
     log.info("response", input)
     const { pending, approved } = state()
     const match = pending[input.sessionID]?.[input.permissionID]
     if (!match) return
     delete pending[input.sessionID][input.permissionID]
     if (input.response === "reject") {
-      match.reject(new RejectedError(input.sessionID, input.permissionID))
+      match.reject(new RejectedError(input.sessionID, input.permissionID, match.info.callID))
       return
     }
     match.resolve()
+    Bus.publish(Event.Replied, {
+      sessionID: input.sessionID,
+      permissionID: input.permissionID,
+      response: input.response,
+    })
     if (input.response === "always") {
       approved[input.sessionID] = approved[input.sessionID] || {}
-      approved[input.sessionID][input.permissionID] = match.info
+      approved[input.sessionID][match.info.pattern ?? match.info.type] = true
+      for (const item of Object.values(pending[input.sessionID])) {
+        if ((item.info.pattern ?? item.info.type) === (match.info.pattern ?? match.info.type)) {
+          respond({ sessionID: item.info.sessionID, permissionID: item.info.id, response: input.response })
+        }
+      }
     }
   }
 
@@ -129,6 +153,7 @@ export namespace Permission {
     constructor(
       public readonly sessionID: string,
       public readonly permissionID: string,
+      public readonly toolCallID?: string,
     ) {
       super(`The user rejected permission to use this functionality`)
     }

packages/opencode/src/plugin/index.ts

@@ -0,0 +1,69 @@
+import type { Hooks, Plugin as PluginInstance } from "@opencode-ai/plugin"
+import { App } from "../app/app"
+import { Config } from "../config/config"
+import { Bus } from "../bus"
+import { Log } from "../util/log"
+import { createOpencodeClient } from "@opencode-ai/sdk"
+import { Server } from "../server/server"
+import { BunProc } from "../bun"
+
+export namespace Plugin {
+  const log = Log.create({ service: "plugin" })
+
+  const state = App.state("plugin", async (app) => {
+    const client = createOpencodeClient({
+      baseUrl: "http://localhost:4096",
+      fetch: async (...args) => Server.app().fetch(...args),
+    })
+    const config = await Config.get()
+    const hooks = []
+    for (let plugin of config.plugin ?? []) {
+      log.info("loading plugin", { path: plugin })
+      if (!plugin.startsWith("file://")) {
+        const [pkg, version] = plugin.split("@")
+        plugin = await BunProc.install(pkg, version ?? "latest")
+      }
+      const mod = await import(plugin)
+      for (const [_name, fn] of Object.entries<PluginInstance>(mod)) {
+        const init = await fn({
+          client,
+          app,
+          $: Bun.$,
+        })
+        hooks.push(init)
+      }
+    }
+
+    return {
+      hooks,
+    }
+  })
+
+  export async function trigger<
+    Name extends keyof Required<Hooks>,
+    Input = Parameters<Required<Hooks>[Name]>[0],
+    Output = Parameters<Required<Hooks>[Name]>[1],
+  >(name: Name, input: Input, output: Output): Promise<Output> {
+    if (!name) return output
+    for (const hook of await state().then((x) => x.hooks)) {
+      const fn = hook[name]
+      if (!fn) continue
+      // @ts-expect-error if you feel adventurous, please fix the typing, make sure to bump the try-counter if you
+      // give up.
+      // try-counter: 2
+      await fn(input, output)
+    }
+    return output
+  }
+
+  export function init() {
+    Bus.subscribeAll(async (input) => {
+      const hooks = await state().then((x) => x.hooks)
+      for (const hook of hooks) {
+        hook["event"]?.({
+          event: input,
+        })
+      }
+    })
+  }
+}

packages/opencode/src/provider/models.ts

@@ -3,6 +3,7 @@ import { Log } from "../util/log"
 import path from "path"
 import { z } from "zod"
 import { data } from "./models-macro" with { type: "macro" }
+import { Installation } from "../installation"
 
 export namespace ModelsDev {
   const log = Log.create({ service: "models.dev" })
@@ -50,21 +51,30 @@ export namespace ModelsDev {
   export type Provider = z.infer<typeof Provider>
 
   export async function get() {
+    refresh()
     const file = Bun.file(filepath)
     const result = await file.json().catch(() => {})
-    if (result) {
-      refresh()
-      return result as Record<string, Provider>
-    }
-    refresh()
+    if (result) return result as Record<string, Provider>
     const json = await data()
     return JSON.parse(json) as Record<string, Provider>
   }
 
-  async function refresh() {
+  export async function refresh() {
     const file = Bun.file(filepath)
-    log.info("refreshing")
-    const result = await fetch("https://models.dev/api.json").catch(() => {})
-    if (result && result.ok) await Bun.write(file, result)
+    log.info("refreshing", {
+      file,
+    })
+    const result = await fetch("https://models.dev/api.json", {
+      headers: {
+        "User-Agent": Installation.USER_AGENT,
+      },
+    }).catch((e) => {
+      log.error("Failed to fetch models.dev", {
+        error: e,
+      })
+    })
+    if (result && result.ok) await Bun.write(file, await result.text())
   }
 }
+
+setInterval(() => ModelsDev.refresh(), 60 * 1000 * 60).unref()

packages/opencode/src/provider/provider.ts

@@ -126,6 +126,15 @@ export namespace Provider {
         options: {},
       }
     },
+    azure: async () => {
+      return {
+        autoload: false,
+        async getModel(sdk: any, modelID: string) {
+          return sdk.responses(modelID)
+        },
+        options: {},
+      }
+    },
     "amazon-bedrock": async () => {
       if (!process.env["AWS_PROFILE"] && !process.env["AWS_ACCESS_KEY_ID"] && !process.env["AWS_BEARER_TOKEN_BEDROCK"])
         return { autoload: false }
@@ -194,6 +203,17 @@ export namespace Provider {
         },
       }
     },
+    vercel: async () => {
+      return {
+        autoload: false,
+        options: {
+          headers: {
+            "http-referer": "https://opencode.ai/",
+            "x-title": "opencode",
+          },
+        },
+      }
+    },
   }
 
   const state = App.state("provider", async () => {
@@ -366,6 +386,10 @@ export namespace Provider {
     })
   }
 
+  export async function getProvider(providerID: string) {
+    return state().then((s) => s.providers[providerID])
+  }
+
   export async function getModel(providerID: string, modelID: string) {
     const key = `${providerID}/${modelID}`
     const s = await state()

packages/opencode/src/provider/transform.ts

@@ -2,47 +2,73 @@ import type { ModelMessage } from "ai"
 import { unique } from "remeda"
 
 export namespace ProviderTransform {
-  export function message(msgs: ModelMessage[], providerID: string, modelID: string) {
-    if (providerID === "anthropic" || modelID.includes("anthropic") || modelID.includes("claude")) {
-      const system = msgs.filter((msg) => msg.role === "system").slice(0, 2)
-      const final = msgs.filter((msg) => msg.role !== "system").slice(-2)
+  function normalizeToolCallIds(msgs: ModelMessage[]): ModelMessage[] {
+    return msgs.map((msg) => {
+      if ((msg.role === "assistant" || msg.role === "tool") && Array.isArray(msg.content)) {
+        msg.content = msg.content.map((part) => {
+          if ((part.type === "tool-call" || part.type === "tool-result") && "toolCallId" in part) {
+            return {
+              ...part,
+              toolCallId: part.toolCallId.replace(/[^a-zA-Z0-9_-]/g, "_"),
+            }
+          }
+          return part
+        })
+      }
+      return msg
+    })
+  }
 
-      const providerOptions = {
-        anthropic: {
-          cacheControl: { type: "ephemeral" },
-        },
-        openrouter: {
-          cache_control: { type: "ephemeral" },
-        },
-        bedrock: {
-          cachePoint: { type: "ephemeral" },
-        },
-        openaiCompatible: {
-          cache_control: { type: "ephemeral" },
-        },
+  function applyCaching(msgs: ModelMessage[], providerID: string): ModelMessage[] {
+    const system = msgs.filter((msg) => msg.role === "system").slice(0, 2)
+    const final = msgs.filter((msg) => msg.role !== "system").slice(-2)
+
+    const providerOptions = {
+      anthropic: {
+        cacheControl: { type: "ephemeral" },
+      },
+      openrouter: {
+        cache_control: { type: "ephemeral" },
+      },
+      bedrock: {
+        cachePoint: { type: "ephemeral" },
+      },
+      openaiCompatible: {
+        cache_control: { type: "ephemeral" },
+      },
+    }
+
+    for (const msg of unique([...system, ...final])) {
+      const shouldUseContentOptions = providerID !== "anthropic" && Array.isArray(msg.content) && msg.content.length > 0
+
+      if (shouldUseContentOptions) {
+        const lastContent = msg.content[msg.content.length - 1]
+        if (lastContent && typeof lastContent === "object") {
+          lastContent.providerOptions = {
+            ...lastContent.providerOptions,
+            ...providerOptions,
+          }
+          continue
+        }
       }
 
-      for (const msg of unique([...system, ...final])) {
-        const shouldUseContentOptions =
-          providerID !== "anthropic" && Array.isArray(msg.content) && msg.content.length > 0
-
-        if (shouldUseContentOptions) {
-          const lastContent = msg.content[msg.content.length - 1]
-          if (lastContent && typeof lastContent === "object") {
-            lastContent.providerOptions = {
-              ...lastContent.providerOptions,
-              ...providerOptions,
-            }
-            continue
-          }
-        }
-
-        msg.providerOptions = {
-          ...msg.providerOptions,
-          ...providerOptions,
-        }
+      msg.providerOptions = {
+        ...msg.providerOptions,
+        ...providerOptions,
       }
     }
+
+    return msgs
+  }
+
+  export function message(msgs: ModelMessage[], providerID: string, modelID: string) {
+    if (modelID.includes("claude")) {
+      msgs = normalizeToolCallIds(msgs)
+    }
+    if (providerID === "anthropic" || modelID.includes("anthropic") || modelID.includes("claude")) {
+      msgs = applyCaching(msgs, providerID)
+    }
+
     return msgs
   }
 
@@ -50,4 +76,9 @@ export namespace ProviderTransform {
     if (modelID.toLowerCase().includes("qwen")) return 0.55
     return 0
   }
+
+  export function topP(_providerID: string, modelID: string) {
+    if (modelID.toLowerCase().includes("qwen")) return 1
+    return undefined
+  }
 }

packages/opencode/src/server/server.ts

@@ -16,8 +16,10 @@ import { Config } from "../config/config"
 import { File } from "../file"
 import { LSP } from "../lsp"
 import { MessageV2 } from "../session/message-v2"
-import { Mode } from "../session/mode"
 import { callTui, TuiRoute } from "./tui"
+import { Permission } from "../permission"
+import { lazy } from "../util/lazy"
+import { Agent } from "../agent/agent"
 
 const ERRORS = {
   400: {
@@ -47,7 +49,7 @@ export namespace Server {
     Connected: Bus.event("server.connected", z.object({})),
   }
 
-  function app() {
+  export const app = lazy(() => {
     const app = new Hono()
 
     const result = app
@@ -94,6 +96,7 @@ export namespace Server {
         "/event",
         describeRoute({
           description: "Get events",
+          operationId: "event.subscribe",
           responses: {
             200: {
               description: "Event stream",
@@ -137,6 +140,7 @@ export namespace Server {
         "/app",
         describeRoute({
           description: "Get app info",
+          operationId: "app.get",
           responses: {
             200: {
               description: "200",
@@ -156,6 +160,7 @@ export namespace Server {
         "/app/init",
         describeRoute({
           description: "Initialize the app",
+          operationId: "app.init",
           responses: {
             200: {
               description: "Initialize the app",
@@ -176,6 +181,7 @@ export namespace Server {
         "/config",
         describeRoute({
           description: "Get config info",
+          operationId: "config.get",
           responses: {
             200: {
               description: "Get config info",
@@ -195,6 +201,7 @@ export namespace Server {
         "/session",
         describeRoute({
           description: "List all sessions",
+          operationId: "session.list",
           responses: {
             200: {
               description: "List of sessions",
@@ -212,10 +219,39 @@ export namespace Server {
           return c.json(sessions)
         },
       )
+      .get(
+        "/session/:id",
+        describeRoute({
+          description: "Get session",
+          operationId: "session.get",
+          responses: {
+            200: {
+              description: "Get session",
+              content: {
+                "application/json": {
+                  schema: resolver(Session.Info),
+                },
+              },
+            },
+          },
+        }),
+        zValidator(
+          "param",
+          z.object({
+            id: z.string(),
+          }),
+        ),
+        async (c) => {
+          const sessionID = c.req.valid("param").id
+          const session = await Session.get(sessionID)
+          return c.json(session)
+        },
+      )
       .post(
         "/session",
         describeRoute({
           description: "Create a new session",
+          operationId: "session.create",
           responses: {
             ...ERRORS,
             200: {
@@ -237,6 +273,7 @@ export namespace Server {
         "/session/:id",
         describeRoute({
           description: "Delete a session and all its data",
+          operationId: "session.delete",
           responses: {
             200: {
               description: "Successfully deleted session",
@@ -263,6 +300,7 @@ export namespace Server {
         "/session/:id/init",
         describeRoute({
           description: "Analyze the app and create an AGENTS.md file",
+          operationId: "session.init",
           responses: {
             200: {
               description: "200",
@@ -299,6 +337,7 @@ export namespace Server {
         "/session/:id/abort",
         describeRoute({
           description: "Abort a session",
+          operationId: "session.abort",
           responses: {
             200: {
               description: "Aborted session",
@@ -324,6 +363,7 @@ export namespace Server {
         "/session/:id/share",
         describeRoute({
           description: "Share a session",
+          operationId: "session.share",
           responses: {
             200: {
               description: "Successfully shared session",
@@ -352,6 +392,7 @@ export namespace Server {
         "/session/:id/share",
         describeRoute({
           description: "Unshare the session",
+          operationId: "session.unshare",
           responses: {
             200: {
               description: "Successfully unshared session",
@@ -380,6 +421,7 @@ export namespace Server {
         "/session/:id/summarize",
         describeRoute({
           description: "Summarize the session",
+          operationId: "session.summarize",
           responses: {
             200: {
               description: "Summarized session",
@@ -415,6 +457,7 @@ export namespace Server {
         "/session/:id/message",
         describeRoute({
           description: "List messages for a session",
+          operationId: "session.messages",
           responses: {
             200: {
               description: "List of messages",
@@ -444,10 +487,45 @@ export namespace Server {
           return c.json(messages)
         },
       )
+      .get(
+        "/session/:id/message/:messageID",
+        describeRoute({
+          description: "Get a message from a session",
+          operationId: "session.message",
+          responses: {
+            200: {
+              description: "Message",
+              content: {
+                "application/json": {
+                  schema: resolver(
+                    z.object({
+                      info: MessageV2.Info,
+                      parts: MessageV2.Part.array(),
+                    }),
+                  ),
+                },
+              },
+            },
+          },
+        }),
+        zValidator(
+          "param",
+          z.object({
+            id: z.string().openapi({ description: "Session ID" }),
+            messageID: z.string().openapi({ description: "Message ID" }),
+          }),
+        ),
+        async (c) => {
+          const params = c.req.valid("param")
+          const message = await Session.getMessage(params.id, params.messageID)
+          return c.json(message)
+        },
+      )
       .post(
         "/session/:id/message",
         describeRoute({
           description: "Create and send a new message to a session",
+          operationId: "session.chat",
           responses: {
             200: {
               description: "Created message",
@@ -477,6 +555,7 @@ export namespace Server {
         "/session/:id/revert",
         describeRoute({
           description: "Revert a message",
+          operationId: "session.revert",
           responses: {
             200: {
               description: "Updated session",
@@ -506,6 +585,7 @@ export namespace Server {
         "/session/:id/unrevert",
         describeRoute({
           description: "Restore all reverted messages",
+          operationId: "session.unrevert",
           responses: {
             200: {
               description: "Updated session",
@@ -529,10 +609,42 @@ export namespace Server {
           return c.json(session)
         },
       )
+      .post(
+        "/session/:id/permissions/:permissionID",
+        describeRoute({
+          description: "Respond to a permission request",
+          responses: {
+            200: {
+              description: "Permission processed successfully",
+              content: {
+                "application/json": {
+                  schema: resolver(z.boolean()),
+                },
+              },
+            },
+          },
+        }),
+        zValidator(
+          "param",
+          z.object({
+            id: z.string(),
+            permissionID: z.string(),
+          }),
+        ),
+        zValidator("json", z.object({ response: Permission.Response })),
+        async (c) => {
+          const params = c.req.valid("param")
+          const id = params.id
+          const permissionID = params.permissionID
+          Permission.respond({ sessionID: id, permissionID, response: c.req.valid("json").response })
+          return c.json(true)
+        },
+      )
       .get(
         "/config/providers",
         describeRoute({
           description: "List all providers",
+          operationId: "config.providers",
           responses: {
             200: {
               description: "List of providers",
@@ -561,6 +673,7 @@ export namespace Server {
         "/find",
         describeRoute({
           description: "Find text in files",
+          operationId: "find.text",
           responses: {
             200: {
               description: "Matches",
@@ -593,6 +706,7 @@ export namespace Server {
         "/find/file",
         describeRoute({
           description: "Find files",
+          operationId: "find.files",
           responses: {
             200: {
               description: "File paths",
@@ -625,6 +739,7 @@ export namespace Server {
         "/find/symbol",
         describeRoute({
           description: "Find workspace symbols",
+          operationId: "find.symbols",
           responses: {
             200: {
               description: "Symbols",
@@ -652,6 +767,7 @@ export namespace Server {
         "/file",
         describeRoute({
           description: "Read a file",
+          operationId: "file.read",
           responses: {
             200: {
               description: "File content",
@@ -688,6 +804,7 @@ export namespace Server {
         "/file/status",
         describeRoute({
           description: "Get file status",
+          operationId: "file.status",
           responses: {
             200: {
               description: "File status",
@@ -708,6 +825,7 @@ export namespace Server {
         "/log",
         describeRoute({
           description: "Write a log entry to the server logs",
+          operationId: "app.log",
           responses: {
             200: {
               description: "Log entry written successfully",
@@ -754,22 +872,23 @@ export namespace Server {
         },
       )
       .get(
-        "/mode",
+        "/agent",
         describeRoute({
-          description: "List all modes",
+          description: "List all agents",
+          operationId: "app.agents",
           responses: {
             200: {
-              description: "List of modes",
+              description: "List of agents",
               content: {
                 "application/json": {
-                  schema: resolver(Mode.Info.array()),
+                  schema: resolver(Agent.Info.array()),
                 },
               },
             },
           },
         }),
         async (c) => {
-          const modes = await Mode.list()
+          const modes = await Agent.list()
           return c.json(modes)
         },
       )
@@ -777,6 +896,7 @@ export namespace Server {
         "/tui/append-prompt",
         describeRoute({
           description: "Append prompt to the TUI",
+          operationId: "tui.appendPrompt",
           responses: {
             200: {
               description: "Prompt processed successfully",
@@ -800,6 +920,7 @@ export namespace Server {
         "/tui/open-help",
         describeRoute({
           description: "Open the help dialog",
+          operationId: "tui.openHelp",
           responses: {
             200: {
               description: "Help dialog opened successfully",
@@ -813,10 +934,124 @@ export namespace Server {
         }),
         async (c) => c.json(await callTui(c)),
       )
+      .post(
+        "/tui/open-sessions",
+        describeRoute({
+          description: "Open the session dialog",
+          operationId: "tui.openSessions",
+          responses: {
+            200: {
+              description: "Session dialog opened successfully",
+              content: {
+                "application/json": {
+                  schema: resolver(z.boolean()),
+                },
+              },
+            },
+          },
+        }),
+        async (c) => c.json(await callTui(c)),
+      )
+      .post(
+        "/tui/open-themes",
+        describeRoute({
+          description: "Open the theme dialog",
+          operationId: "tui.openThemes",
+          responses: {
+            200: {
+              description: "Theme dialog opened successfully",
+              content: {
+                "application/json": {
+                  schema: resolver(z.boolean()),
+                },
+              },
+            },
+          },
+        }),
+        async (c) => c.json(await callTui(c)),
+      )
+      .post(
+        "/tui/open-models",
+        describeRoute({
+          description: "Open the model dialog",
+          operationId: "tui.openModels",
+          responses: {
+            200: {
+              description: "Model dialog opened successfully",
+              content: {
+                "application/json": {
+                  schema: resolver(z.boolean()),
+                },
+              },
+            },
+          },
+        }),
+        async (c) => c.json(await callTui(c)),
+      )
+      .post(
+        "/tui/submit-prompt",
+        describeRoute({
+          description: "Submit the prompt",
+          operationId: "tui.submitPrompt",
+          responses: {
+            200: {
+              description: "Prompt submitted successfully",
+              content: {
+                "application/json": {
+                  schema: resolver(z.boolean()),
+                },
+              },
+            },
+          },
+        }),
+        async (c) => c.json(await callTui(c)),
+      )
+      .post(
+        "/tui/clear-prompt",
+        describeRoute({
+          description: "Clear the prompt",
+          operationId: "tui.clearPrompt",
+          responses: {
+            200: {
+              description: "Prompt cleared successfully",
+              content: {
+                "application/json": {
+                  schema: resolver(z.boolean()),
+                },
+              },
+            },
+          },
+        }),
+        async (c) => c.json(await callTui(c)),
+      )
+      .post(
+        "/tui/execute-command",
+        describeRoute({
+          description: "Execute a TUI command (e.g. switch_agent)",
+          operationId: "tui.executeCommand",
+          responses: {
+            200: {
+              description: "Command executed successfully",
+              content: {
+                "application/json": {
+                  schema: resolver(z.boolean()),
+                },
+              },
+            },
+          },
+        }),
+        zValidator(
+          "json",
+          z.object({
+            command: z.string(),
+          }),
+        ),
+        async (c) => c.json(await callTui(c)),
+      )
       .route("/tui/control", TuiRoute)
 
     return result
-  }
+  })
 
   export async function openapi() {
     const a = app()

packages/opencode/src/session/index.ts

@@ -36,17 +36,29 @@ import { NamedError } from "../util/error"
 import { SystemPrompt } from "./system"
 import { FileTime } from "../file/time"
 import { MessageV2 } from "./message-v2"
-import { Mode } from "./mode"
 import { LSP } from "../lsp"
 import { ReadTool } from "../tool/read"
 import { mergeDeep, pipe, splitWhen } from "remeda"
 import { ToolRegistry } from "../tool/registry"
+import { Plugin } from "../plugin"
+import { Agent } from "../agent/agent"
 
 export namespace Session {
   const log = Log.create({ service: "session" })
 
   const OUTPUT_TOKEN_MAX = 32_000
 
+  const parentSessionTitlePrefix = "New session - "
+  const childSessionTitlePrefix = "Child session - "
+
+  function createDefaultTitle(isChild = false) {
+    return (isChild ? childSessionTitlePrefix : parentSessionTitlePrefix) + new Date().toISOString()
+  }
+
+  function isDefaultTitle(title: string) {
+    return title.startsWith(parentSessionTitlePrefix)
+  }
+
   export const Info = z
     .object({
       id: Identifier.schema("session"),
@@ -120,6 +132,7 @@ export namespace Session {
       const sessions = new Map<string, Info>()
       const messages = new Map<string, MessageV2.Info[]>()
       const pending = new Map<string, AbortController>()
+      const autoCompacting = new Map<string, boolean>()
       const queued = new Map<
         string,
         {
@@ -135,6 +148,7 @@ export namespace Session {
         sessions,
         messages,
         pending,
+        autoCompacting,
         queued,
       }
     },
@@ -150,7 +164,7 @@ export namespace Session {
       id: Identifier.descending("session"),
       version: Installation.VERSION,
       parentID,
-      title: (parentID ? "Child session - " : "New Session - ") + new Date().toISOString(),
+      title: createDefaultTitle(!!parentID),
       time: {
         created: Date.now(),
         updated: Date.now(),
@@ -256,7 +270,10 @@ export namespace Session {
   }
 
   export async function getMessage(sessionID: string, messageID: string) {
-    return Storage.readJSON<MessageV2.Info>("session/message/" + sessionID + "/" + messageID)
+    return {
+      info: await Storage.readJSON<MessageV2.Info>("session/message/" + sessionID + "/" + messageID),
+      parts: await getParts(sessionID, messageID),
+    }
   }
 
   export async function getParts(sessionID: string, messageID: string) {
@@ -340,7 +357,7 @@ export namespace Session {
     messageID: Identifier.schema("message").optional(),
     providerID: z.string(),
     modelID: z.string(),
-    mode: z.string().optional(),
+    agent: z.string().optional(),
     system: z.string().optional(),
     tools: z.record(z.boolean()).optional(),
     parts: z.array(
@@ -365,6 +382,16 @@ export namespace Session {
           .openapi({
             ref: "FilePartInput",
           }),
+        MessageV2.AgentPart.omit({
+          messageID: true,
+          sessionID: true,
+        })
+          .partial({
+            id: true,
+          })
+          .openapi({
+            ref: "AgentPartInput",
+          }),
       ]),
     ),
   })
@@ -376,7 +403,37 @@ export namespace Session {
     const l = log.clone().tag("session", input.sessionID)
     l.info("chatting")
 
-    const inputMode = input.mode ?? "build"
+    const inputAgent = input.agent ?? "build"
+
+    // Process revert cleanup first, before creating new messages
+    const session = await get(input.sessionID)
+    if (session.revert) {
+      let msgs = await messages(input.sessionID)
+      const messageID = session.revert.messageID
+      const [preserve, remove] = splitWhen(msgs, (x) => x.info.id === messageID)
+      msgs = preserve
+      for (const msg of remove) {
+        await Storage.remove(`session/message/${input.sessionID}/${msg.info.id}`)
+        await Bus.publish(MessageV2.Event.Removed, { sessionID: input.sessionID, messageID: msg.info.id })
+      }
+      const last = preserve.at(-1)
+      if (session.revert.partID && last) {
+        const partID = session.revert.partID
+        const [preserveParts, removeParts] = splitWhen(last.parts, (x) => x.id === partID)
+        last.parts = preserveParts
+        for (const part of removeParts) {
+          await Storage.remove(`session/part/${input.sessionID}/${last.info.id}/${part.id}`)
+          await Bus.publish(MessageV2.Event.PartRemoved, {
+            sessionID: input.sessionID,
+            messageID: last.info.id,
+            partID: part.id,
+          })
+        }
+      }
+      await update(input.sessionID, (draft) => {
+        draft.revert = undefined
+      })
+    }
     const userMsg: MessageV2.Info = {
       id: input.messageID ?? Identifier.ascending("message"),
       role: "user",
@@ -519,6 +576,28 @@ export namespace Session {
               ]
           }
         }
+
+        if (part.type === "agent") {
+          return [
+            {
+              id: Identifier.ascending("part"),
+              ...part,
+              messageID: userMsg.id,
+              sessionID: input.sessionID,
+            },
+            {
+              id: Identifier.ascending("part"),
+              messageID: userMsg.id,
+              sessionID: input.sessionID,
+              type: "text",
+              synthetic: true,
+              text:
+                "Use the above message and context to generate a prompt and call the task tool with subagent: " +
+                part.name,
+            },
+          ]
+        }
+
         return [
           {
             id: Identifier.ascending("part"),
@@ -529,7 +608,7 @@ export namespace Session {
         ]
       }),
     ).then((x) => x.flat())
-    if (inputMode === "plan")
+    if (inputAgent === "plan")
       userParts.push({
         id: Identifier.ascending("part"),
         messageID: userMsg.id,
@@ -538,12 +617,23 @@ export namespace Session {
         text: PROMPT_PLAN,
         synthetic: true,
       })
-
+    await Plugin.trigger(
+      "chat.message",
+      {},
+      {
+        message: userMsg,
+        parts: userParts,
+      },
+    )
     await updateMessage(userMsg)
     for (const part of userParts) {
       await updatePart(part)
     }
 
+    // mark session as updated
+    // used for session list sorting (indicates when session was most recently interacted with)
+    await update(input.sessionID, (_draft) => {})
+
     if (isLocked(input.sessionID)) {
       return new Promise((resolve) => {
         const queue = state().queued.get(input.sessionID) ?? []
@@ -560,35 +650,6 @@ export namespace Session {
 
     const model = await Provider.getModel(input.providerID, input.modelID)
     let msgs = await messages(input.sessionID)
-    const session = await get(input.sessionID)
-
-    if (session.revert) {
-      const messageID = session.revert.messageID
-      const [preserve, remove] = splitWhen(msgs, (x) => x.info.id === messageID)
-      msgs = preserve
-      for (const msg of remove) {
-        if (msg.info.id === userMsg.id) continue
-        await Storage.remove(`session/message/${input.sessionID}/${msg.info.id}`)
-        await Bus.publish(MessageV2.Event.Removed, { sessionID: input.sessionID, messageID: msg.info.id })
-      }
-      const last = preserve.at(-1)
-      if (session.revert.partID && last) {
-        const partID = session.revert.partID
-        const [preserveParts, removeParts] = splitWhen(last.parts, (x) => x.id === partID)
-        last.parts = preserveParts
-        for (const part of removeParts) {
-          await Storage.remove(`session/part/${input.sessionID}/${last.info.id}/${part.id}`)
-          await Bus.publish(MessageV2.Event.PartRemoved, {
-            sessionID: input.sessionID,
-            messageID: last.info.id,
-            partID: part.id,
-          })
-        }
-      }
-      await update(input.sessionID, (draft) => {
-        draft.revert = undefined
-      })
-    }
 
     const previous = msgs.filter((x) => x.info.role === "assistant").at(-1)?.info as MessageV2.Assistant
     const outputLimit = Math.min(model.info.limit.output, OUTPUT_TOKEN_MAX) || OUTPUT_TOKEN_MAX
@@ -598,6 +659,8 @@ export namespace Session {
       const tokens =
         previous.tokens.input + previous.tokens.cache.read + previous.tokens.cache.write + previous.tokens.output
       if (model.info.limit.context && tokens > Math.max((model.info.limit.context - outputLimit) * 0.9, 0)) {
+        state().autoCompacting.set(input.sessionID, true)
+
         await summarize({
           sessionID: input.sessionID,
           providerID: input.providerID,
@@ -606,13 +669,12 @@ export namespace Session {
         return chat(input)
       }
     }
-
     using abort = lock(input.sessionID)
 
     const lastSummary = msgs.findLast((msg) => msg.info.role === "assistant" && msg.info.summary === true)
     if (lastSummary) msgs = msgs.filter((msg) => msg.info.id >= lastSummary.info.id)
 
-    if (msgs.length === 1 && !session.parentID) {
+    if (msgs.length === 1 && !session.parentID && isDefaultTitle(session.title)) {
       const small = (await Provider.getSmallModel(input.providerID)) ?? model
       generateText({
         maxOutputTokens: small.info.reasoning ? 1024 : 20,
@@ -653,12 +715,12 @@ export namespace Session {
         .catch(() => {})
     }
 
-    const mode = await Mode.get(inputMode)
+    const agent = await Agent.get(inputAgent)
     let system = SystemPrompt.header(input.providerID)
     system.push(
       ...(() => {
         if (input.system) return [input.system]
-        if (mode.prompt) return [mode.prompt]
+        if (agent.prompt) return [agent.prompt]
         return SystemPrompt.provider(input.modelID)
       })(),
     )
@@ -672,7 +734,7 @@ export namespace Session {
       id: Identifier.ascending("message"),
       role: "assistant",
       system,
-      mode: inputMode,
+      mode: inputAgent,
       path: {
         cwd: app.path.cwd,
         root: app.path.root,
@@ -697,8 +759,8 @@ export namespace Session {
     const processor = createProcessor(assistantMsg, model.info)
 
     const enabledTools = pipe(
-      mode.tools,
-      mergeDeep(ToolRegistry.enabled(input.providerID, input.modelID)),
+      agent.tools,
+      mergeDeep(await ToolRegistry.enabled(input.providerID, input.modelID)),
       mergeDeep(input.tools ?? {}),
     )
     for (const item of await ToolRegistry.tools(input.providerID, input.modelID)) {
@@ -708,11 +770,22 @@ export namespace Session {
         description: item.description,
         inputSchema: item.parameters as ZodSchema,
         async execute(args, options) {
-          await processor.track(options.toolCallId)
+          await Plugin.trigger(
+            "tool.execute.before",
+            {
+              tool: item.id,
+              sessionID: input.sessionID,
+              callID: options.toolCallId,
+            },
+            {
+              args,
+            },
+          )
           const result = await item.execute(args, {
             sessionID: input.sessionID,
-            abort: abort.signal,
+            abort: options.abortSignal!,
             messageID: assistantMsg.id,
+            callID: options.toolCallId,
             metadata: async (val) => {
               const match = processor.partFromToolCall(options.toolCallId)
               if (match && match.state.status === "running") {
@@ -731,6 +804,15 @@ export namespace Session {
               }
             },
           })
+          await Plugin.trigger(
+            "tool.execute.after",
+            {
+              tool: item.id,
+              sessionID: input.sessionID,
+              callID: options.toolCallId,
+            },
+            result,
+          )
           return result
         },
         toModelOutput(result) {
@@ -743,11 +825,10 @@ export namespace Session {
     }
 
     for (const [key, item] of Object.entries(await MCP.tools())) {
-      if (mode.tools[key] === false) continue
+      if (enabledTools[key] === false) continue
       const execute = item.execute
       if (!execute) continue
       item.execute = async (args, opts) => {
-        await processor.track(opts.toolCallId)
         const result = await execute(args, opts)
         const output = result.content
           .filter((x: any) => x.type === "text")
@@ -767,6 +848,21 @@ export namespace Session {
       tools[key] = item
     }
 
+    const params = {
+      temperature: model.info.temperature
+        ? (agent.temperature ?? ProviderTransform.temperature(input.providerID, input.modelID))
+        : undefined,
+      topP: agent.topP ?? ProviderTransform.topP(input.providerID, input.modelID),
+    }
+    await Plugin.trigger(
+      "chat.params",
+      {
+        model: model.info,
+        provider: await Provider.getProvider(input.providerID),
+        message: userMsg,
+      },
+      params,
+    )
     const stream = streamText({
       onError(e) {
         log.error("streamText error", {
@@ -807,7 +903,7 @@ export namespace Session {
             },
             modelID: input.modelID,
             providerID: input.providerID,
-            mode: inputMode,
+            mode: inputAgent,
             time: {
               created: Date.now(),
             },
@@ -819,13 +915,26 @@ export namespace Session {
           messages,
         }
       },
+      async experimental_repairToolCall(input) {
+        return {
+          ...input.toolCall,
+          input: JSON.stringify({
+            tool: input.toolCall.toolName,
+            error: input.error.message,
+          }),
+          toolName: "invalid",
+        }
+      },
       maxRetries: 3,
+      activeTools: Object.keys(tools).filter((x) => x !== "invalid"),
       maxOutputTokens: outputLimit,
       abortSignal: abort.signal,
       stopWhen: stepCountIs(1000),
       providerOptions: {
         [input.providerID]: model.info.options,
       },
+      temperature: params.temperature,
+      topP: params.topP,
       messages: [
         ...system.map(
           (x): ModelMessage => ({
@@ -835,9 +944,6 @@ export namespace Session {
         ),
         ...MessageV2.toModelMessage(msgs),
       ],
-      temperature: model.info.temperature
-        ? (mode.temperature ?? ProviderTransform.temperature(input.providerID, input.modelID))
-        : undefined,
       tools: model.info.tool_call === false ? undefined : tools,
       model: wrapLanguageModel({
         model: model.language,
@@ -869,15 +975,11 @@ export namespace Session {
   }
 
   function createProcessor(assistantMsg: MessageV2.Assistant, model: ModelsDev.Model) {
-    const toolCalls: Record<string, MessageV2.ToolPart> = {}
-    const snapshots: Record<string, string> = {}
+    const toolcalls: Record<string, MessageV2.ToolPart> = {}
+    let snapshot: string | undefined
     return {
-      async track(toolCallID: string) {
-        const hash = await Snapshot.track()
-        if (hash) snapshots[toolCallID] = hash
-      },
       partFromToolCall(toolCallID: string) {
-        return toolCalls[toolCallID]
+        return toolcalls[toolCallID]
       },
       async process(stream: StreamTextResult<Record<string, AITool>, never>) {
         try {
@@ -893,7 +995,7 @@ export namespace Session {
 
               case "tool-input-start":
                 const part = await updatePart({
-                  id: toolCalls[value.id]?.id ?? Identifier.ascending("part"),
+                  id: toolcalls[value.id]?.id ?? Identifier.ascending("part"),
                   messageID: assistantMsg.id,
                   sessionID: assistantMsg.sessionID,
                   type: "tool",
@@ -903,7 +1005,7 @@ export namespace Session {
                     status: "pending",
                   },
                 })
-                toolCalls[value.id] = part as MessageV2.ToolPart
+                toolcalls[value.id] = part as MessageV2.ToolPart
                 break
 
               case "tool-input-delta":
@@ -913,10 +1015,11 @@ export namespace Session {
                 break
 
               case "tool-call": {
-                const match = toolCalls[value.toolCallId]
+                const match = toolcalls[value.toolCallId]
                 if (match) {
                   const part = await updatePart({
                     ...match,
+                    tool: value.toolName,
                     state: {
                       status: "running",
                       input: value.input,
@@ -925,12 +1028,12 @@ export namespace Session {
                       },
                     },
                   })
-                  toolCalls[value.toolCallId] = part as MessageV2.ToolPart
+                  toolcalls[value.toolCallId] = part as MessageV2.ToolPart
                 }
                 break
               }
               case "tool-result": {
-                const match = toolCalls[value.toolCallId]
+                const match = toolcalls[value.toolCallId]
                 if (match && match.state.status === "running") {
                   await updatePart({
                     ...match,
@@ -946,27 +1049,13 @@ export namespace Session {
                       },
                     },
                   })
-                  delete toolCalls[value.toolCallId]
-                  const snapshot = snapshots[value.toolCallId]
-                  if (snapshot) {
-                    const patch = await Snapshot.patch(snapshot)
-                    if (patch.files.length) {
-                      await updatePart({
-                        id: Identifier.ascending("part"),
-                        messageID: assistantMsg.id,
-                        sessionID: assistantMsg.sessionID,
-                        type: "patch",
-                        hash: patch.hash,
-                        files: patch.files,
-                      })
-                    }
-                  }
+                  delete toolcalls[value.toolCallId]
                 }
                 break
               }
 
               case "tool-error": {
-                const match = toolCalls[value.toolCallId]
+                const match = toolcalls[value.toolCallId]
                 if (match && match.state.status === "running") {
                   await updatePart({
                     ...match,
@@ -980,19 +1069,7 @@ export namespace Session {
                       },
                     },
                   })
-                  delete toolCalls[value.toolCallId]
-                  const snapshot = snapshots[value.toolCallId]
-                  if (snapshot) {
-                    const patch = await Snapshot.patch(snapshot)
-                    await updatePart({
-                      id: Identifier.ascending("part"),
-                      messageID: assistantMsg.id,
-                      sessionID: assistantMsg.sessionID,
-                      type: "patch",
-                      hash: patch.hash,
-                      files: patch.files,
-                    })
-                  }
+                  delete toolcalls[value.toolCallId]
                 }
                 break
               }
@@ -1007,6 +1084,7 @@ export namespace Session {
                   sessionID: assistantMsg.sessionID,
                   type: "step-start",
                 })
+                snapshot = await Snapshot.track()
                 break
 
               case "finish-step":
@@ -1022,6 +1100,20 @@ export namespace Session {
                   cost: usage.cost,
                 })
                 await updateMessage(assistantMsg)
+                if (snapshot) {
+                  const patch = await Snapshot.patch(snapshot)
+                  if (patch.files.length) {
+                    await updatePart({
+                      id: Identifier.ascending("part"),
+                      messageID: assistantMsg.id,
+                      sessionID: assistantMsg.sessionID,
+                      type: "patch",
+                      hash: patch.hash,
+                      files: patch.files,
+                    })
+                  }
+                  snapshot = undefined
+                }
                 break
 
               case "text-start":
@@ -1106,7 +1198,7 @@ export namespace Session {
         }
         const p = await getParts(assistantMsg.sessionID, assistantMsg.id)
         for (const part of p) {
-          if (part.type === "tool" && part.state.status !== "completed") {
+          if (part.type === "tool" && part.state.status !== "completed" && part.state.status !== "error") {
             updatePart({
               ...part,
               state: {
@@ -1269,9 +1361,19 @@ export namespace Session {
     state().pending.set(sessionID, controller)
     return {
       signal: controller.signal,
-      [Symbol.dispose]() {
+      async [Symbol.dispose]() {
         log.info("unlocking", { sessionID })
         state().pending.delete(sessionID)
+
+        const isAutoCompacting = state().autoCompacting.get(sessionID) ?? false
+        if (isAutoCompacting) {
+          state().autoCompacting.delete(sessionID)
+          return
+        }
+
+        const session = await get(sessionID)
+        if (session.parentID) return
+
         Bus.publish(Event.Idle, {
           sessionID,
         })
@@ -1294,10 +1396,10 @@ export namespace Session {
     }
     return {
       cost: new Decimal(0)
-        .add(new Decimal(tokens.input).mul(model.cost.input).div(1_000_000))
-        .add(new Decimal(tokens.output).mul(model.cost.output).div(1_000_000))
-        .add(new Decimal(tokens.cache.read).mul(model.cost.cache_read ?? 0).div(1_000_000))
-        .add(new Decimal(tokens.cache.write).mul(model.cost.cache_write ?? 0).div(1_000_000))
+        .add(new Decimal(tokens.input).mul(model.cost?.input ?? 0).div(1_000_000))
+        .add(new Decimal(tokens.output).mul(model.cost?.output ?? 0).div(1_000_000))
+        .add(new Decimal(tokens.cache.read).mul(model.cost?.cache_read ?? 0).div(1_000_000))
+        .add(new Decimal(tokens.cache.write).mul(model.cost?.cache_write ?? 0).div(1_000_000))
         .toNumber(),
       tokens,
     }

packages/opencode/src/session/message-v2.ts

@@ -172,6 +172,21 @@ export namespace MessageV2 {
   })
   export type FilePart = z.infer<typeof FilePart>
 
+  export const AgentPart = PartBase.extend({
+    type: z.literal("agent"),
+    name: z.string(),
+    source: z
+      .object({
+        value: z.string(),
+        start: z.number().int(),
+        end: z.number().int(),
+      })
+      .optional(),
+  }).openapi({
+    ref: "AgentPart",
+  })
+  export type AgentPart = z.infer<typeof AgentPart>
+
   export const StepStartPart = PartBase.extend({
     type: z.literal("step-start"),
   }).openapi({
@@ -212,7 +227,16 @@ export namespace MessageV2 {
   export type User = z.infer<typeof User>
 
   export const Part = z
-    .discriminatedUnion("type", [TextPart, FilePart, ToolPart, StepStartPart, StepFinishPart, SnapshotPart, PatchPart])
+    .discriminatedUnion("type", [
+      TextPart,
+      FilePart,
+      ToolPart,
+      StepStartPart,
+      StepFinishPart,
+      SnapshotPart,
+      PatchPart,
+      AgentPart,
+    ])
     .openapi({
       ref: "Part",
     })

packages/opencode/src/session/mode.ts

@@ -1,72 +0,0 @@
-import { App } from "../app/app"
-import { Config } from "../config/config"
-import z from "zod"
-import { Provider } from "../provider/provider"
-
-export namespace Mode {
-  export const Info = z
-    .object({
-      name: z.string(),
-      temperature: z.number().optional(),
-      model: z
-        .object({
-          modelID: z.string(),
-          providerID: z.string(),
-        })
-        .optional(),
-      prompt: z.string().optional(),
-      tools: z.record(z.boolean()),
-    })
-    .openapi({
-      ref: "Mode",
-    })
-  export type Info = z.infer<typeof Info>
-  const state = App.state("mode", async () => {
-    const cfg = await Config.get()
-    const model = cfg.model ? Provider.parseModel(cfg.model) : undefined
-    const result: Record<string, Info> = {
-      build: {
-        model,
-        name: "build",
-        tools: {},
-      },
-      plan: {
-        name: "plan",
-        model,
-        tools: {
-          write: false,
-          edit: false,
-          patch: false,
-        },
-      },
-    }
-    for (const [key, value] of Object.entries(cfg.mode ?? {})) {
-      if (value.disable) continue
-      let item = result[key]
-      if (!item)
-        item = result[key] = {
-          name: key,
-          tools: {},
-        }
-      item.name = key
-      if (value.model) item.model = Provider.parseModel(value.model)
-      if (value.prompt) item.prompt = value.prompt
-      if (value.temperature) item.temperature = value.temperature
-      if (value.tools)
-        item.tools = {
-          ...value.tools,
-          ...item.tools,
-        }
-    }
-
-    return result
-  })
-
-  export async function get(mode: string) {
-    return state().then((x) => x[mode])
-  }
-
-  export async function list() {
-    return state().then((x) => Object.values(x))
-  }
-}

packages/opencode/src/session/prompt/beast.txt

@@ -93,18 +93,6 @@ Carefully read the issue and think hard about a plan to solve it before coding.
 - To test hypotheses, you can also add test statements or functions
 - Revisit your assumptions if unexpected behavior occurs.
 
-# How to create a Todo List
-Use the following format to create a todo list:
-```markdown
-- [ ] Step 1: Description of the first step
-- [ ] Step 2: Description of the second step
-- [ ] Step 3: Description of the third step
-```
-
-Do not ever use HTML tags or any other formatting for the todo list, as it will not be rendered correctly. Always use the markdown format shown above. Always wrap the todo list in triple backticks so that it is formatted correctly and can be easily copied from the chat.
-
-Always show the completed todo list to the user as the last item in your message, so that they can see that you have addressed all of the steps.
-
 
 # Communication Guidelines
 Always communicate clearly and concisely in a casual, friendly yet professional tone. 

packages/opencode/src/session/system.ts

@@ -60,33 +60,28 @@ export namespace SystemPrompt {
   export async function custom() {
     const { cwd, root } = App.info().path
     const config = await Config.get()
-    const found = []
+    const paths = new Set<string>()
+
     for (const item of CUSTOM_FILES) {
       const matches = await Filesystem.findUp(item, cwd, root)
-      found.push(...matches.map((x) => Bun.file(x).text()))
+      matches.forEach((path) => paths.add(path))
     }
-    found.push(
-      Bun.file(path.join(Global.Path.config, "AGENTS.md"))
-        .text()
-        .catch(() => ""),
-    )
-    found.push(
-      Bun.file(path.join(os.homedir(), ".claude", "CLAUDE.md"))
-        .text()
-        .catch(() => ""),
-    )
+
+    paths.add(path.join(Global.Path.config, "AGENTS.md"))
+    paths.add(path.join(os.homedir(), ".claude", "CLAUDE.md"))
 
     if (config.instructions) {
       for (const instruction of config.instructions) {
-        try {
-          const matches = await Filesystem.globUp(instruction, cwd, root)
-          found.push(...matches.map((x) => Bun.file(x).text()))
-        } catch {
-          continue // Skip invalid glob patterns
-        }
+        const matches = await Filesystem.globUp(instruction, cwd, root).catch(() => [])
+        matches.forEach((path) => paths.add(path))
       }
     }
 
+    const found = Array.from(paths).map((p) =>
+      Bun.file(p)
+        .text()
+        .catch(() => ""),
+    )
     return Promise.all(found).then((result) => result.filter(Boolean))
   }
 

packages/opencode/src/snapshot/index.ts

@@ -5,6 +5,7 @@ import fs from "fs/promises"
 import { Log } from "../util/log"
 import { Global } from "../global"
 import { z } from "zod"
+import { Config } from "../config/config"
 
 export namespace Snapshot {
   const log = Log.create({ service: "snapshot" })
@@ -26,6 +27,8 @@ export namespace Snapshot {
   export async function track() {
     const app = App.info()
     if (!app.git) return
+    const cfg = await Config.get()
+    if (cfg.snapshot === false) return
     const git = gitdir()
     if (await fs.mkdir(git, { recursive: true })) {
       await $`git init`
@@ -39,7 +42,7 @@ export namespace Snapshot {
       log.info("initialized")
     }
     await $`git --git-dir ${git} add .`.quiet().cwd(app.path.cwd).nothrow()
-    const hash = await $`git --git-dir ${git} write-tree`.quiet().cwd(app.path.cwd).text()
+    const hash = await $`git --git-dir ${git} write-tree`.quiet().cwd(app.path.cwd).nothrow().text()
     return hash.trim()
   }
 

packages/opencode/src/tool/bash.ts

@@ -1,21 +1,30 @@
 import { z } from "zod"
+import { exec } from "child_process"
+import { text } from "stream/consumers"
 import { Tool } from "./tool"
 import DESCRIPTION from "./bash.txt"
 import { App } from "../app/app"
-import path from "path"
-
-import Parser from "tree-sitter"
-import Bash from "tree-sitter-bash"
+import { Permission } from "../permission"
 import { Config } from "../config/config"
 import { Filesystem } from "../util/filesystem"
-import { Permission } from "../permission"
+import { lazy } from "../util/lazy"
+import { Log } from "../util/log"
+import { Wildcard } from "../util/wildcard"
+import { $ } from "bun"
 
 const MAX_OUTPUT_LENGTH = 30000
 const DEFAULT_TIMEOUT = 1 * 60 * 1000
 const MAX_TIMEOUT = 10 * 60 * 1000
 
-const parser = new Parser()
-parser.setLanguage(Bash.language as any)
+const log = Log.create({ service: "bash-tool" })
+
+const parser = lazy(async () => {
+  const { default: Parser } = await import("tree-sitter")
+  const Bash = await import("tree-sitter-bash")
+  const p = new Parser()
+  p.setLanguage(Bash.language as any)
+  return p
+})
 
 export const BashTool = Tool.define("bash", {
   description: DESCRIPTION,
@@ -30,9 +39,9 @@ export const BashTool = Tool.define("bash", {
   }),
   async execute(params, ctx) {
     const timeout = Math.min(params.timeout ?? DEFAULT_TIMEOUT, MAX_TIMEOUT)
-    const tree = parser.parse(params.command)
-    const cfg = await Config.get()
     const app = App.info()
+    const cfg = await Config.get()
+    const tree = await parser().then((p) => p.parse(params.command))
     const permissions = (() => {
       const value = cfg.permission?.bash
       if (!value)
@@ -67,9 +76,14 @@ export const BashTool = Tool.define("bash", {
       // not an exhaustive list, but covers most common cases
       if (["cd", "rm", "cp", "mv", "mkdir", "touch", "chmod", "chown"].includes(command[0])) {
         for (const arg of command.slice(1)) {
-          if (arg.startsWith("-")) continue
-          const resolved = path.resolve(app.path.cwd, arg)
-          if (!Filesystem.contains(app.path.cwd, resolved)) {
+          if (arg.startsWith("-") || (command[0] === "chmod" && arg.startsWith("+"))) continue
+          const resolved = await $`realpath ${arg}`
+            .quiet()
+            .nothrow()
+            .text()
+            .then((x) => x.trim())
+          log.info("resolved path", { arg, resolved })
+          if (resolved && !Filesystem.contains(app.path.cwd, resolved)) {
             throw new Error(
               `This command references paths outside of ${app.path.cwd} so it is not allowed to be executed.`,
             )
@@ -79,22 +93,29 @@ export const BashTool = Tool.define("bash", {
 
       // always allow cd if it passes above check
       if (!needsAsk && command[0] !== "cd") {
-        const ask = (() => {
+        const action = (() => {
           for (const [pattern, value] of Object.entries(permissions)) {
-            if (new Bun.Glob(pattern).match(node.text)) {
-              return value
-            }
+            const match = Wildcard.match(node.text, pattern)
+            log.info("checking", { text: node.text.trim(), pattern, match })
+            if (match) return value
           }
           return "ask"
         })()
-        if (ask === "ask") needsAsk = true
+        if (action === "deny") {
+          throw new Error(
+            "The user has specifically restricted access to this command, you are not allowed to execute it.",
+          )
+        }
+        if (action === "ask") needsAsk = true
       }
     }
 
     if (needsAsk) {
       await Permission.ask({
-        id: "basj",
+        type: "bash",
         sessionID: ctx.sessionID,
+        messageID: ctx.messageID,
+        callID: ctx.callID,
         title: params.command,
         metadata: {
           command: params.command,
@@ -102,18 +123,24 @@ export const BashTool = Tool.define("bash", {
       })
     }
 
-    const process = Bun.spawn({
-      cmd: ["bash", "-c", params.command],
+    const process = exec(params.command, {
       cwd: app.path.cwd,
-      maxBuffer: MAX_OUTPUT_LENGTH,
       signal: ctx.abort,
-      timeout: timeout,
-      stdout: "pipe",
-      stderr: "pipe",
+      maxBuffer: MAX_OUTPUT_LENGTH,
+      timeout,
     })
-    await process.exited
-    const stdout = await new Response(process.stdout).text()
-    const stderr = await new Response(process.stderr).text()
+
+    const stdoutPromise = text(process.stdout!)
+    const stderrPromise = text(process.stderr!)
+
+    await new Promise<void>((resolve) => {
+      process.on("close", () => {
+        resolve()
+      })
+    })
+
+    const stdout = await stdoutPromise
+    const stderr = await stderrPromise
 
     return {
       title: params.command,

packages/opencode/src/tool/edit.ts

@@ -35,61 +35,78 @@ export const EditTool = Tool.define("edit", {
     }
 
     const app = App.info()
-    const filepath = path.isAbsolute(params.filePath) ? params.filePath : path.join(app.path.cwd, params.filePath)
-    if (!Filesystem.contains(app.path.cwd, filepath)) {
-      throw new Error(`File ${filepath} is not in the current working directory`)
+    const filePath = path.isAbsolute(params.filePath) ? params.filePath : path.join(app.path.cwd, params.filePath)
+    if (!Filesystem.contains(app.path.cwd, filePath)) {
+      throw new Error(`File ${filePath} is not in the current working directory`)
     }
 
     const cfg = await Config.get()
-    if (cfg.permission?.edit === "ask")
-      await Permission.ask({
-        id: "edit",
-        sessionID: ctx.sessionID,
-        title: "Edit this file: " + filepath,
-        metadata: {
-          filePath: filepath,
-          oldString: params.oldString,
-          newString: params.newString,
-        },
-      })
-
+    let diff = ""
     let contentOld = ""
     let contentNew = ""
     await (async () => {
       if (params.oldString === "") {
         contentNew = params.newString
-        await Bun.write(filepath, params.newString)
+        diff = trimDiff(createTwoFilesPatch(filePath, filePath, contentOld, contentNew))
+        if (cfg.permission?.edit === "ask") {
+          await Permission.ask({
+            type: "edit",
+            sessionID: ctx.sessionID,
+            messageID: ctx.messageID,
+            callID: ctx.callID,
+            title: "Edit this file: " + filePath,
+            metadata: {
+              filePath,
+              diff,
+            },
+          })
+        }
+        await Bun.write(filePath, params.newString)
         await Bus.publish(File.Event.Edited, {
-          file: filepath,
+          file: filePath,
         })
         return
       }
 
-      const file = Bun.file(filepath)
+      const file = Bun.file(filePath)
       const stats = await file.stat().catch(() => {})
-      if (!stats) throw new Error(`File ${filepath} not found`)
-      if (stats.isDirectory()) throw new Error(`Path is a directory, not a file: ${filepath}`)
-      await FileTime.assert(ctx.sessionID, filepath)
+      if (!stats) throw new Error(`File ${filePath} not found`)
+      if (stats.isDirectory()) throw new Error(`Path is a directory, not a file: ${filePath}`)
+      await FileTime.assert(ctx.sessionID, filePath)
       contentOld = await file.text()
-
       contentNew = replace(contentOld, params.oldString, params.newString, params.replaceAll)
+
+      diff = trimDiff(createTwoFilesPatch(filePath, filePath, contentOld, contentNew))
+      if (cfg.permission?.edit === "ask") {
+        await Permission.ask({
+          type: "edit",
+          sessionID: ctx.sessionID,
+          messageID: ctx.messageID,
+          callID: ctx.callID,
+          title: "Edit this file: " + filePath,
+          metadata: {
+            filePath,
+            diff,
+          },
+        })
+      }
+
       await file.write(contentNew)
       await Bus.publish(File.Event.Edited, {
-        file: filepath,
+        file: filePath,
       })
       contentNew = await file.text()
+      diff = trimDiff(createTwoFilesPatch(filePath, filePath, contentOld, contentNew))
     })()
 
-    const diff = trimDiff(createTwoFilesPatch(filepath, filepath, contentOld, contentNew))
-
-    FileTime.read(ctx.sessionID, filepath)
+    FileTime.read(ctx.sessionID, filePath)
 
     let output = ""
-    await LSP.touchFile(filepath, true)
+    await LSP.touchFile(filePath, true)
     const diagnostics = await LSP.diagnostics()
     for (const [file, issues] of Object.entries(diagnostics)) {
       if (issues.length === 0) continue
-      if (file === filepath) {
+      if (file === filePath) {
         output += `\nThis file has errors, please fix\n<file_diagnostics>\n${issues.map(LSP.Diagnostic.pretty).join("\n")}\n</file_diagnostics>\n`
         continue
       }
@@ -104,7 +121,7 @@ export const EditTool = Tool.define("edit", {
         diagnostics,
         diff,
       },
-      title: `${path.relative(app.path.root, filepath)}`,
+      title: `${path.relative(app.path.root, filePath)}`,
       output,
     }
   },

packages/opencode/src/tool/invalid.ts

@@ -0,0 +1,17 @@
+import { z } from "zod"
+import { Tool } from "./tool"
+
+export const InvalidTool = Tool.define("invalid", {
+  description: "Do not use",
+  parameters: z.object({
+    tool: z.string(),
+    error: z.string(),
+  }),
+  async execute(params) {
+    return {
+      title: "Invalid Tool",
+      output: `The arguments provided to the tool are invalid: ${params.error}`,
+      metadata: {},
+    }
+  },
+})

packages/opencode/src/tool/registry.ts

@@ -10,9 +10,12 @@ import { TaskTool } from "./task"
 import { TodoWriteTool, TodoReadTool } from "./todo"
 import { WebFetchTool } from "./webfetch"
 import { WriteTool } from "./write"
+import { InvalidTool } from "./invalid"
+import { Config } from "../config/config"
 
 export namespace ToolRegistry {
   const ALL = [
+    InvalidTool,
     BashTool,
     EditTool,
     WebFetchTool,
@@ -63,26 +66,21 @@ export namespace ToolRegistry {
     return result
   }
 
-  export function enabled(_providerID: string, modelID: string): Record<string, boolean> {
-    if (modelID.toLowerCase().includes("claude")) {
-      return {
-        patch: false,
-      }
+  export async function enabled(_providerID: string, _modelID: string): Promise<Record<string, boolean>> {
+    const cfg = await Config.get()
+    const result: Record<string, boolean> = {}
+    result["patch"] = false
+
+    if (cfg.permission?.edit === "deny") {
+      result["edit"] = false
+      result["patch"] = false
+      result["write"] = false
+    }
+    if (cfg?.permission?.bash === "deny") {
+      result["bash"] = false
     }
 
-    if (
-      modelID.toLowerCase().includes("qwen") ||
-      modelID.includes("gpt-") ||
-      modelID.includes("o1") ||
-      modelID.includes("o3")
-    ) {
-      return {
-        patch: false,
-        todowrite: false,
-        todoread: false,
-      }
-    }
-    return {}
+    return result
   }
 
   function sanitizeGeminiParameters(schema: z.ZodTypeAny, visited = new Set()): z.ZodTypeAny {

packages/opencode/src/tool/task.ts

@@ -8,8 +8,13 @@ import { Identifier } from "../id/id"
 import { Agent } from "../agent/agent"
 
 export const TaskTool = Tool.define("task", async () => {
-  const agents = await Agent.list()
-  const description = DESCRIPTION.replace("{agents}", agents.map((a) => `- ${a.name}: ${a.description}`).join("\n"))
+  const agents = await Agent.list().then((x) => x.filter((a) => a.mode !== "primary"))
+  const description = DESCRIPTION.replace(
+    "{agents}",
+    agents
+      .map((a) => `- ${a.name}: ${a.description ?? "This subagent should only be called manually by the user."}`)
+      .join("\n"),
+  )
   return {
     description,
     parameters: z.object({
@@ -20,8 +25,9 @@ export const TaskTool = Tool.define("task", async () => {
     async execute(params, ctx) {
       const session = await Session.create(ctx.sessionID)
       const msg = await Session.getMessage(ctx.sessionID, ctx.messageID)
-      if (msg.role !== "assistant") throw new Error("Not an assistant message")
+      if (msg.info.role !== "assistant") throw new Error("Not an assistant message")
       const agent = await Agent.get(params.subagent_type)
+      if (!agent) throw new Error(`Unknown agent type: ${params.subagent_type} is not a valid agent type`)
       const messageID = Identifier.ascending("message")
       const parts: Record<string, MessageV2.ToolPart> = {}
       const unsub = Bus.subscribe(MessageV2.Event.PartUpdated, async (evt) => {
@@ -38,8 +44,8 @@ export const TaskTool = Tool.define("task", async () => {
       })
 
       const model = agent.model ?? {
-        modelID: msg.modelID,
-        providerID: msg.providerID,
+        modelID: msg.info.modelID,
+        providerID: msg.info.providerID,
       }
 
       ctx.abort.addEventListener("abort", () => {
@@ -50,11 +56,12 @@ export const TaskTool = Tool.define("task", async () => {
         sessionID: session.id,
         modelID: model.modelID,
         providerID: model.providerID,
-        mode: msg.mode,
-        system: agent.prompt,
+        agent: agent.name,
         tools: {
-          ...agent.tools,
+          todowrite: false,
+          todoread: false,
           task: false,
+          ...agent.tools,
         },
         parts: [
           {

packages/opencode/src/tool/test.ts

@@ -0,0 +1,53 @@
+import Parser from "tree-sitter";
+import Bash from "tree-sitter-bash";
+
+const parser = new Parser();
+parser.setLanguage(Bash.language as any);
+
+const sourceCode = `cd --foo foo/bar && echo "hello" && cd ../baz`;
+
+const tree = parser.parse(sourceCode);
+
+// Function to extract commands and arguments
+function extractCommands(
+  node: any,
+): Array<{ command: string; args: string[] }> {
+  const commands: Array<{ command: string; args: string[] }> = [];
+
+  function traverse(node: any) {
+    if (node.type === "command") {
+      const commandNode = node.child(0);
+      if (commandNode) {
+        const command = commandNode.text;
+        const args: string[] = [];
+
+        // Extract arguments
+        for (let i = 1; i < node.childCount; i++) {
+          const child = node.child(i);
+          if (child && child.type === "word") {
+            args.push(child.text);
+          }
+        }
+
+        commands.push({ command, args });
+      }
+    }
+
+    // Traverse children
+    for (let i = 0; i < node.childCount; i++) {
+      traverse(node.child(i));
+    }
+  }
+
+  traverse(node);
+  return commands;
+}
+
+// Extract and display commands
+console.log("Source code: " + sourceCode);
+const commands = extractCommands(tree.rootNode);
+console.log("Extracted commands:");
+commands.forEach((cmd, index) => {
+  console.log(`${index + 1}. Command: ${cmd.command}`);
+  console.log(`   Args: [${cmd.args.join(", ")}]`);
+});

packages/opencode/src/tool/todo.ts

@@ -5,8 +5,8 @@ import { App } from "../app/app"
 
 const TodoInfo = z.object({
   content: z.string().describe("Brief description of the task"),
-  status: z.enum(["pending", "in_progress", "completed", "cancelled"]).describe("Current status of the task"),
-  priority: z.enum(["high", "medium", "low"]).describe("Priority level of the task"),
+  status: z.string().describe("Current status of the task: pending, in_progress, completed, cancelled"),
+  priority: z.string().describe("Priority level of the task: high, medium, low"),
   id: z.string().describe("Unique identifier for the todo item"),
 })
 type TodoInfo = z.infer<typeof TodoInfo>

packages/opencode/src/tool/tool.ts

@@ -7,6 +7,7 @@ export namespace Tool {
   export type Context<M extends Metadata = Metadata> = {
     sessionID: string
     messageID: string
+    callID?: string
     abort: AbortSignal
     metadata(input: { title?: string; metadata?: M }): void
   }

packages/opencode/src/tool/write.ts

@@ -31,8 +31,10 @@ export const WriteTool = Tool.define("write", {
     const cfg = await Config.get()
     if (cfg.permission?.edit === "ask")
       await Permission.ask({
-        id: "write",
+        type: "write",
         sessionID: ctx.sessionID,
+        messageID: ctx.messageID,
+        callID: ctx.callID,
         title: exists ? "Overwrite this file: " + filepath : "Create new file: " + filepath,
         metadata: {
           filePath: filepath,

packages/opencode/src/trace/index.ts

@@ -1,53 +1,17 @@
-import { Global } from "../global"
-import { Installation } from "../installation"
-import path from "path"
+import { NodeSDK } from "@opentelemetry/sdk-node"
+import { FetchInstrumentation } from "@opentelemetry/instrumentation-fetch"
+import { OTLPTraceExporter } from "@opentelemetry/exporter-trace-otlp-http"
 
 export namespace Trace {
   export function init() {
-    if (!Installation.isDev()) return
-    const writer = Bun.file(path.join(Global.Path.data, "log", "fetch.log")).writer()
+    const sdk = new NodeSDK({
+      serviceName: "opencode",
+      instrumentations: [new FetchInstrumentation()],
+      traceExporter: new OTLPTraceExporter({
+        url: "http://localhost:4318/v1/traces", // or your OTLP endpoint
+      }),
+    })
 
-    const originalFetch = globalThis.fetch
-    // @ts-expect-error
-    globalThis.fetch = async (input: RequestInfo | URL, init?: RequestInit) => {
-      const url = typeof input === "string" ? input : input instanceof URL ? input.toString() : input.url
-      const method = init?.method || "GET"
-
-      const urlObj = new URL(url)
-
-      writer.write(`\n${method} ${urlObj.pathname}${urlObj.search} HTTP/1.1\n`)
-      writer.write(`Host: ${urlObj.host}\n`)
-
-      if (init?.headers) {
-        if (init.headers instanceof Headers) {
-          init.headers.forEach((value, key) => {
-            writer.write(`${key}: ${value}\n`)
-          })
-        } else {
-          for (const [key, value] of Object.entries(init.headers)) {
-            writer.write(`${key}: ${value}\n`)
-          }
-        }
-      }
-
-      if (init?.body) {
-        writer.write(`\n${init.body}`)
-      }
-      writer.flush()
-      const response = await originalFetch(input, init)
-      const clonedResponse = response.clone()
-      writer.write(`\nHTTP/1.1 ${response.status} ${response.statusText}\n`)
-      response.headers.forEach((value, key) => {
-        writer.write(`${key}: ${value}\n`)
-      })
-      if (clonedResponse.body) {
-        clonedResponse.text().then(async (x) => {
-          writer.write(`\n${x}\n`)
-        })
-      }
-      writer.flush()
-
-      return response
-    }
+    sdk.start()
   }
 }

packages/opencode/src/util/log.ts

@@ -53,12 +53,10 @@ export namespace Log {
 
   export async function init(options: Options) {
     if (options.level) level = options.level
-    const dir = path.join(Global.Path.data, "log")
-    await fs.mkdir(dir, { recursive: true })
-    cleanup(dir)
+    cleanup(Global.Path.log)
     if (options.print) return
     logpath = path.join(
-      dir,
+      Global.Path.log,
       options.dev ? "dev.log" : new Date().toISOString().split(".")[0].replace(/:/g, "") + ".log",
     )
     const logfile = Bun.file(logpath)

packages/opencode/src/util/wildcard.ts

@@ -0,0 +1,14 @@
+export namespace Wildcard {
+  export function match(str: string, pattern: string) {
+    const regex = new RegExp(
+      "^" +
+        pattern
+          .replace(/[.+^${}()|[\]\\]/g, "\\$&") // escape special regex chars
+          .replace(/\*/g, ".*") // * becomes .*
+          .replace(/\?/g, ".") + // ? becomes .
+        "$",
+      "s", // s flag enables multiline matching
+    )
+    return regex.test(str)
+  }
+}

packages/opencode/test/tool/bash.test.ts

@@ -7,6 +7,7 @@ import { Log } from "../../src/util/log"
 const ctx = {
   sessionID: "test",
   messageID: "",
+  toolCallID: "",
   abort: AbortSignal.any([]),
   metadata: () => {},
 }
@@ -18,19 +19,21 @@ Log.init({ print: false })
 describe("tool.bash", () => {
   test("basic", async () => {
     await App.provide({ cwd: projectRoot }, async () => {
-      await bash.execute(
+      const result = await bash.execute(
         {
-          command: "cd foo/bar && ls",
-          description: "List files in foo/bar",
+          command: "echo 'test'",
+          description: "Echo test message",
         },
         ctx,
       )
+      expect(result.metadata.exit).toBe(0)
+      expect(result.metadata.stdout).toContain("test")
     })
   })
 
-  test("cd ../ should fail", async () => {
+  test("cd ../ should fail outside of project root", async () => {
     await App.provide({ cwd: projectRoot }, async () => {
-      expect(
+      await expect(
         bash.execute(
           {
             command: "cd ../",
@@ -38,7 +41,7 @@ describe("tool.bash", () => {
           },
           ctx,
         ),
-      ).rejects.toThrow()
+      ).rejects.toThrow("This command references paths outside of")
     })
   })
 })

packages/opencode/test/tool/tool.test.ts

@@ -7,6 +7,7 @@ import path from "path"
 const ctx = {
   sessionID: "test",
   messageID: "",
+  toolCallID: "",
   abort: AbortSignal.any([]),
   metadata: () => {},
 }

packages/opencode/tsconfig.json

@@ -1,5 +1,14 @@
 {
   "$schema": "https://json.schemastore.org/tsconfig",
   "extends": "@tsconfig/bun/tsconfig.json",
-  "compilerOptions": {}
+  "compilerOptions": {
+    "lib": [
+      "ESNext",
+      "DOM",
+      "DOM.Iterable"
+    ],
+    "customConditions": [
+      "development"
+    ]
+  }
 }

packages/plugin/.gitignore

@@ -0,0 +1 @@
+dist

packages/plugin/package.json

@@ -0,0 +1,26 @@
+{
+  "$schema": "https://json.schemastore.org/package.json",
+  "name": "@opencode-ai/plugin",
+  "version": "0.3.133",
+  "type": "module",
+  "scripts": {
+    "typecheck": "tsc --noEmit"
+  },
+  "exports": {
+    ".": {
+      "development": "./src/index.ts",
+      "import": "./dist/index.js"
+    }
+  },
+  "files": [
+    "dist"
+  ],
+  "dependencies": {
+    "@opencode-ai/sdk": "workspace:*"
+  },
+  "devDependencies": {
+    "typescript": "catalog:",
+    "@hey-api/openapi-ts": "0.80.1",
+    "@tsconfig/node22": "catalog:"
+  }
+}

packages/plugin/script/publish.ts

@@ -0,0 +1,18 @@
+#!/usr/bin/env bun
+
+const dir = new URL("..", import.meta.url).pathname
+process.chdir(dir)
+
+import { $ } from "bun"
+
+const snapshot = process.env["OPENCODE_SNAPSHOT"] === "true"
+
+await $`bun tsc`
+
+if (snapshot) {
+  await $`bun publish --tag snapshot --access public`
+  await $`git checkout package.json`
+}
+if (!snapshot) {
+  await $`bun publish --access public`
+}

packages/plugin/src/example.ts

@@ -0,0 +1,10 @@
+import { Plugin } from "./index"
+
+export const ExamplePlugin: Plugin = async ({ app, client, $ }) => {
+  return {
+    permission: {},
+    async "chat.params"(input, output) {
+      output.topP = 1
+    },
+  }
+}

packages/plugin/src/index.ts

@@ -0,0 +1,37 @@
+import type { Event, createOpencodeClient, App, Model, Provider, Permission, UserMessage, Part } from "@opencode-ai/sdk"
+import type { BunShell } from "./shell"
+
+export type PluginInput = {
+  client: ReturnType<typeof createOpencodeClient>
+  app: App
+  $: BunShell
+}
+export type Plugin = (input: PluginInput) => Promise<Hooks>
+
+export interface Hooks {
+  event?: (input: { event: Event }) => Promise<void>
+  /**
+   * Called when a new message is received
+   */
+  "chat.message"?: (input: {}, output: { message: UserMessage; parts: Part[] }) => Promise<void>
+  /**
+   * Modify parameters sent to LLM
+   */
+  "chat.params"?: (
+    input: { model: Model; provider: Provider; message: UserMessage },
+    output: { temperature: number; topP: number },
+  ) => Promise<void>
+  "permission.ask"?: (input: Permission, output: { status: "ask" | "deny" | "allow" }) => Promise<void>
+  "tool.execute.before"?: (
+    input: { tool: string; sessionID: string; callID: string },
+    output: { args: any },
+  ) => Promise<void>
+  "tool.execute.after"?: (
+    input: { tool: string; sessionID: string; callID: string },
+    output: {
+      title: string
+      output: string
+      metadata: any
+    },
+  ) => Promise<void>
+}

packages/plugin/src/shell.ts

@@ -0,0 +1,136 @@
+export type ShellFunction = (input: Uint8Array) => Uint8Array
+
+export type ShellExpression =
+  | { toString(): string }
+  | Array<ShellExpression>
+  | string
+  | { raw: string }
+  | ReadableStream
+
+export interface BunShell {
+  (strings: TemplateStringsArray, ...expressions: ShellExpression[]): BunShellPromise
+
+  /**
+   * Perform bash-like brace expansion on the given pattern.
+   * @param pattern - Brace pattern to expand
+   */
+  braces(pattern: string): string[]
+
+  /**
+   * Escape strings for input into shell commands.
+   */
+  escape(input: string): string
+
+  /**
+   * Change the default environment variables for shells created by this instance.
+   */
+  env(newEnv?: Record<string, string | undefined>): BunShell
+
+  /**
+   * Default working directory to use for shells created by this instance.
+   */
+  cwd(newCwd?: string): BunShell
+
+  /**
+   * Configure the shell to not throw an exception on non-zero exit codes.
+   */
+  nothrow(): BunShell
+
+  /**
+   * Configure whether or not the shell should throw an exception on non-zero exit codes.
+   */
+  throws(shouldThrow: boolean): BunShell
+}
+
+export interface BunShellPromise extends Promise<BunShellOutput> {
+  readonly stdin: WritableStream
+
+  /**
+   * Change the current working directory of the shell.
+   */
+  cwd(newCwd: string): this
+
+  /**
+   * Set environment variables for the shell.
+   */
+  env(newEnv: Record<string, string> | undefined): this
+
+  /**
+   * By default, the shell will write to the current process's stdout and stderr, as well as buffering that output.
+   * This configures the shell to only buffer the output.
+   */
+  quiet(): this
+
+  /**
+   * Read from stdout as a string, line by line
+   * Automatically calls quiet() to disable echoing to stdout.
+   */
+  lines(): AsyncIterable<string>
+
+  /**
+   * Read from stdout as a string.
+   * Automatically calls quiet() to disable echoing to stdout.
+   */
+  text(encoding?: BufferEncoding): Promise<string>
+
+  /**
+   * Read from stdout as a JSON object
+   * Automatically calls quiet()
+   */
+  json(): Promise<any>
+
+  /**
+   * Read from stdout as an ArrayBuffer
+   * Automatically calls quiet()
+   */
+  arrayBuffer(): Promise<ArrayBuffer>
+
+  /**
+   * Read from stdout as a Blob
+   * Automatically calls quiet()
+   */
+  blob(): Promise<Blob>
+
+  /**
+   * Configure the shell to not throw an exception on non-zero exit codes.
+   */
+  nothrow(): this
+
+  /**
+   * Configure whether or not the shell should throw an exception on non-zero exit codes.
+   */
+  throws(shouldThrow: boolean): this
+}
+
+export interface BunShellOutput {
+  readonly stdout: Buffer
+  readonly stderr: Buffer
+  readonly exitCode: number
+
+  /**
+   * Read from stdout as a string
+   */
+  text(encoding?: BufferEncoding): string
+
+  /**
+   * Read from stdout as a JSON object
+   */
+  json(): any
+
+  /**
+   * Read from stdout as an ArrayBuffer
+   */
+  arrayBuffer(): ArrayBuffer
+
+  /**
+   * Read from stdout as an Uint8Array
+   */
+  bytes(): Uint8Array
+
+  /**
+   * Read from stdout as a Blob
+   */
+  blob(): Blob
+}
+
+export type BunShellError = Error & BunShellOutput

packages/plugin/tsconfig.json

@@ -0,0 +1,16 @@
+{
+  "$schema": "https://json.schemastore.org/tsconfig.json",
+  "extends": "@tsconfig/node22/tsconfig.json",
+  "compilerOptions": {
+    "outDir": "dist",
+    "module": "preserve",
+    "declaration": true,
+    "moduleResolution": "bundler",
+    "customConditions": [
+      "development"
+    ]
+  },
+  "include": [
+    "src"
+  ]
+}

packages/sdk/.devcontainer/devcontainer.json

@@ -1,15 +0,0 @@
-// For format details, see https://aka.ms/devcontainer.json. For config options, see the
-// README at: https://github.com/devcontainers/templates/tree/main/src/debian
-{
-  "name": "Development",
-  "image": "mcr.microsoft.com/devcontainers/typescript-node:latest",
-  "features": {
-    "ghcr.io/devcontainers/features/node:1": {}
-  },
-  "postCreateCommand": "yarn install",
-  "customizations": {
-    "vscode": {
-      "extensions": ["esbenp.prettier-vscode"]
-    }
-  }
-}

packages/sdk/.github/workflows/ci.yml

@@ -1,88 +0,0 @@
-name: CI
-on:
-  push:
-    branches-ignore:
-      - 'generated'
-      - 'codegen/**'
-      - 'integrated/**'
-      - 'stl-preview-head/**'
-      - 'stl-preview-base/**'
-  pull_request:
-    branches-ignore:
-      - 'stl-preview-head/**'
-      - 'stl-preview-base/**'
-
-jobs:
-  lint:
-    timeout-minutes: 10
-    name: lint
-    runs-on: ${{ github.repository == 'stainless-sdks/opencode-typescript' && 'depot-ubuntu-24.04' || 'ubuntu-latest' }}
-    if: github.event_name == 'push' || github.event.pull_request.head.repo.fork
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Set up Node
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20'
-
-      - name: Bootstrap
-        run: ./scripts/bootstrap
-
-      - name: Check types
-        run: ./scripts/lint
-
-  build:
-    timeout-minutes: 5
-    name: build
-    runs-on: ${{ github.repository == 'stainless-sdks/opencode-typescript' && 'depot-ubuntu-24.04' || 'ubuntu-latest' }}
-    if: github.event_name == 'push' || github.event.pull_request.head.repo.fork
-    permissions:
-      contents: read
-      id-token: write
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Set up Node
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20'
-
-      - name: Bootstrap
-        run: ./scripts/bootstrap
-
-      - name: Check build
-        run: ./scripts/build
-
-      - name: Get GitHub OIDC Token
-        if: github.repository == 'stainless-sdks/opencode-typescript'
-        id: github-oidc
-        uses: actions/github-script@v6
-        with:
-          script: core.setOutput('github_token', await core.getIDToken());
-
-      - name: Upload tarball
-        if: github.repository == 'stainless-sdks/opencode-typescript'
-        env:
-          URL: https://pkg.stainless.com/s
-          AUTH: ${{ steps.github-oidc.outputs.github_token }}
-          SHA: ${{ github.sha }}
-        run: ./scripts/utils/upload-artifact.sh
-  test:
-    timeout-minutes: 10
-    name: test
-    runs-on: ${{ github.repository == 'stainless-sdks/opencode-typescript' && 'depot-ubuntu-24.04' || 'ubuntu-latest' }}
-    if: github.event_name == 'push' || github.event.pull_request.head.repo.fork
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Set up Node
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20'
-
-      - name: Bootstrap
-        run: ./scripts/bootstrap
-
-      - name: Run tests
-        run: ./scripts/test

packages/sdk/.github/workflows/publish-npm.yml

@@ -1,32 +0,0 @@
-# This workflow is triggered when a GitHub release is created.
-# It can also be run manually to re-publish to NPM in case it failed for some reason.
-# You can run this workflow by navigating to https://www.github.com/sst/opencode-sdk-js/actions/workflows/publish-npm.yml
-name: Publish NPM
-on:
-  workflow_dispatch:
-
-  release:
-    types: [published]
-
-jobs:
-  publish:
-    name: publish
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Set up Node
-        uses: actions/setup-node@v3
-        with:
-          node-version: '20'
-
-      - name: Install dependencies
-        run: |
-          yarn install
-
-      - name: Publish to NPM
-        run: |
-          bash ./bin/publish-npm
-        env:
-          NPM_TOKEN: ${{ secrets.OPENCODE_NPM_TOKEN || secrets.NPM_TOKEN }}

packages/sdk/.github/workflows/release-doctor.yml

@@ -1,21 +0,0 @@
-name: Release Doctor
-on:
-  pull_request:
-    branches:
-      - main
-  workflow_dispatch:
-
-jobs:
-  release_doctor:
-    name: release doctor
-    runs-on: ubuntu-latest
-    if: github.repository == 'sst/opencode-sdk-js' && (github.event_name == 'push' || github.event_name == 'workflow_dispatch' || startsWith(github.head_ref, 'release-please') || github.head_ref == 'next')
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Check release environment
-        run: |
-          bash ./bin/check-release-environment
-        env:
-          NPM_TOKEN: ${{ secrets.OPENCODE_NPM_TOKEN || secrets.NPM_TOKEN }}

packages/sdk/.prettierignore

@@ -1,7 +0,0 @@
-CHANGELOG.md
-/ecosystem-tests/*/**
-/node_modules
-/deno
-
-# don't format tsc output, will break source maps
-/dist

packages/sdk/.prettierrc.json

@@ -1,7 +0,0 @@
-{
-  "arrowParens": "always",
-  "experimentalTernaries": true,
-  "printWidth": 110,
-  "singleQuote": true,
-  "trailingComma": "all"
-}

packages/sdk/.release-please-manifest.json

@@ -1,3 +0,0 @@
-{
-  ".": "0.1.0-alpha.20"
-}

packages/sdk/.stats.yml

@@ -1,4 +0,0 @@
-configured_endpoints: 26
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/opencode%2Fopencode-62d8fccba4eb8dc3a80434e0849eab3352e49fb96a718bb7b6d17ed8e582b716.yml
-openapi_spec_hash: 4ff9376cf9634e91731e63fe482ea532
-config_hash: 1ae82c93499b9f0b9ba828b8919f9cb3

packages/sdk/Brewfile

@@ -1 +0,0 @@
-brew "node"

packages/sdk/CHANGELOG.md

@@ -1,196 +0,0 @@
-# Changelog
-
-## 0.1.0-alpha.20 (2025-07-16)
-
-Full Changelog: [v0.1.0-alpha.19...v0.1.0-alpha.20](https://github.com/sst/opencode-sdk-js/compare/v0.1.0-alpha.19...v0.1.0-alpha.20)
-
-### Features
-
-* **api:** api update ([d296473](https://github.com/sst/opencode-sdk-js/commit/d296473db58378932b85d1afaa60942ac5599c49))
-* **api:** api update ([af2b587](https://github.com/sst/opencode-sdk-js/commit/af2b5875534a4782fac186542ecb9b04393c9b0a))
-
-## 0.1.0-alpha.19 (2025-07-16)
-
-Full Changelog: [v0.1.0-alpha.18...v0.1.0-alpha.19](https://github.com/sst/opencode-sdk-js/compare/v0.1.0-alpha.18...v0.1.0-alpha.19)
-
-### Features
-
-* **api:** api update ([2e505ef](https://github.com/sst/opencode-sdk-js/commit/2e505ef451fdcf49358189c5f76bdc42fb821352))
-
-## 0.1.0-alpha.18 (2025-07-15)
-
-Full Changelog: [v0.1.0-alpha.17...v0.1.0-alpha.18](https://github.com/sst/opencode-sdk-js/compare/v0.1.0-alpha.17...v0.1.0-alpha.18)
-
-### Features
-
-* **api:** api update ([25a23e5](https://github.com/sst/opencode-sdk-js/commit/25a23e599f1180754910961df65f0cc044aa2935))
-
-## 0.1.0-alpha.17 (2025-07-15)
-
-Full Changelog: [v0.1.0-alpha.16...v0.1.0-alpha.17](https://github.com/sst/opencode-sdk-js/compare/v0.1.0-alpha.16...v0.1.0-alpha.17)
-
-### Features
-
-* **api:** api update ([8b5d592](https://github.com/sst/opencode-sdk-js/commit/8b5d59243a0212f98269412f4483e729e2367a77))
-* **api:** api update ([ebd8986](https://github.com/sst/opencode-sdk-js/commit/ebd89862c48be2742eda727c83c01430413e00c0))
-
-## 0.1.0-alpha.16 (2025-07-15)
-
-Full Changelog: [v0.1.0-alpha.15...v0.1.0-alpha.16](https://github.com/sst/opencode-sdk-js/compare/v0.1.0-alpha.15...v0.1.0-alpha.16)
-
-### Features
-
-* **api:** api update ([f26379d](https://github.com/sst/opencode-sdk-js/commit/f26379d83ae7094d6ba91c6705a97a3fbd88a55a))
-
-
-### Chores
-
-* make some internal functions async ([36b1db9](https://github.com/sst/opencode-sdk-js/commit/36b1db9ca9d47d9199e2eab5f0b454b7cd31f58f))
-
-## 0.1.0-alpha.15 (2025-07-05)
-
-Full Changelog: [v0.1.0-alpha.14...v0.1.0-alpha.15](https://github.com/sst/opencode-sdk-js/compare/v0.1.0-alpha.14...v0.1.0-alpha.15)
-
-### Features
-
-* **api:** manual updates ([f6ee467](https://github.com/sst/opencode-sdk-js/commit/f6ee46752d0c174c8b934894cf2b140864864208))
-
-
-### Chores
-
-* **internal:** codegen related update ([47a1a97](https://github.com/sst/opencode-sdk-js/commit/47a1a972e755735d6b5472c61f726ab2face9e62))
-
-## 0.1.0-alpha.14 (2025-07-03)
-
-Full Changelog: [v0.1.0-alpha.13...v0.1.0-alpha.14](https://github.com/sst/opencode-sdk-js/compare/v0.1.0-alpha.13...v0.1.0-alpha.14)
-
-### Features
-
-* **api:** api update ([a1d7cf9](https://github.com/sst/opencode-sdk-js/commit/a1d7cf948a2ff47ce4e98b4a52d0e4d213b87bf6))
-
-
-### Chores
-
-* **internal:** version bump ([f8ad145](https://github.com/sst/opencode-sdk-js/commit/f8ad145b9af0c4a465642630043e59236d5f4e8d))
-
-## 0.1.0-alpha.13 (2025-07-03)
-
-Full Changelog: [v0.1.0-alpha.12...v0.1.0-alpha.13](https://github.com/sst/opencode-sdk-js/compare/v0.1.0-alpha.12...v0.1.0-alpha.13)
-
-### Bug Fixes
-
-* avoid console usage ([f96ac97](https://github.com/sst/opencode-sdk-js/commit/f96ac97fbaf7417efda306d8727654d1a4138386))
-
-
-### Chores
-
-* add docs to RequestOptions type ([1ca6677](https://github.com/sst/opencode-sdk-js/commit/1ca667765c22b706732c61ea3d9d2823aeda0a8e))
-
-## 0.1.0-alpha.12 (2025-07-02)
-
-Full Changelog: [v0.1.0-alpha.11...v0.1.0-alpha.12](https://github.com/sst/opencode-sdk-js/compare/v0.1.0-alpha.11...v0.1.0-alpha.12)
-
-### Features
-
-* **api:** update via SDK Studio ([7739340](https://github.com/sst/opencode-sdk-js/commit/77393403648067fe937637c39e80067c347a8c5b))
-
-## 0.1.0-alpha.11 (2025-06-30)
-
-Full Changelog: [v0.1.0-alpha.10...v0.1.0-alpha.11](https://github.com/sst/opencode-sdk-js/compare/v0.1.0-alpha.10...v0.1.0-alpha.11)
-
-### Features
-
-* **api:** update via SDK Studio ([2ce98e5](https://github.com/sst/opencode-sdk-js/commit/2ce98e55bf330cca0c38f60f011ffd9063b34ea0))
-
-## 0.1.0-alpha.10 (2025-06-30)
-
-Full Changelog: [v0.1.0-alpha.9...v0.1.0-alpha.10](https://github.com/sst/opencode-sdk-js/compare/v0.1.0-alpha.9...v0.1.0-alpha.10)
-
-### Features
-
-* **api:** update via SDK Studio ([fa7c91c](https://github.com/sst/opencode-sdk-js/commit/fa7c91cc2fe52d42be7365ca2c4ce3e48c2e76ac))
-
-
-### Chores
-
-* **ci:** only run for pushes and fork pull requests ([0e850e5](https://github.com/sst/opencode-sdk-js/commit/0e850e51daac413dcf2d5e30c0ea7a1cd5346c4b))
-* **client:** improve path param validation ([bc3ff0e](https://github.com/sst/opencode-sdk-js/commit/bc3ff0ee2de9af8be42deae87d12f003fb5f7aa5))
-
-## 0.1.0-alpha.9 (2025-06-27)
-
-Full Changelog: [v0.1.0-alpha.8...v0.1.0-alpha.9](https://github.com/sst/opencode-sdk-js/compare/v0.1.0-alpha.8...v0.1.0-alpha.9)
-
-### Features
-
-* **api:** update via SDK Studio ([7009d10](https://github.com/sst/opencode-sdk-js/commit/7009d10aab99be7102371cee49013ab3edae4450))
-* **api:** update via SDK Studio ([e60aa00](https://github.com/sst/opencode-sdk-js/commit/e60aa0024079671e3725ee6f6bfbf8c2dad78da2))
-
-## 0.1.0-alpha.8 (2025-06-27)
-
-Full Changelog: [v0.1.0-alpha.7...v0.1.0-alpha.8](https://github.com/sst/opencode-sdk-js/compare/v0.1.0-alpha.7...v0.1.0-alpha.8)
-
-### Features
-
-* **api:** update via SDK Studio ([171e3d5](https://github.com/sst/opencode-sdk-js/commit/171e3d5f3ba69ff9ba8547dac90d85b1a0a137c1))
-
-## 0.1.0-alpha.7 (2025-06-27)
-
-Full Changelog: [v0.1.0-alpha.6...v0.1.0-alpha.7](https://github.com/sst/opencode-sdk-js/compare/v0.1.0-alpha.6...v0.1.0-alpha.7)
-
-### Features
-
-* **api:** update via SDK Studio ([14d2d04](https://github.com/sst/opencode-sdk-js/commit/14d2d04d80c1d5880940c9c70a5c1ea200df2ebc))
-
-## 0.1.0-alpha.6 (2025-06-27)
-
-Full Changelog: [v0.1.0-alpha.5...v0.1.0-alpha.6](https://github.com/sst/opencode-sdk-js/compare/v0.1.0-alpha.5...v0.1.0-alpha.6)
-
-### Features
-
-* **api:** update via SDK Studio ([45e78b2](https://github.com/sst/opencode-sdk-js/commit/45e78b2f0fca18f537de9986e358aa876fb0b686))
-
-## 0.1.0-alpha.5 (2025-06-27)
-
-Full Changelog: [v0.1.0-alpha.4...v0.1.0-alpha.5](https://github.com/sst/opencode-sdk-js/compare/v0.1.0-alpha.4...v0.1.0-alpha.5)
-
-### Features
-
-* **api:** update via SDK Studio ([10a5be9](https://github.com/sst/opencode-sdk-js/commit/10a5be9261c4ba8aeece7bb6921752f5fa6d9f28))
-
-## 0.1.0-alpha.4 (2025-06-27)
-
-Full Changelog: [v0.1.0-alpha.3...v0.1.0-alpha.4](https://github.com/sst/opencode-sdk-js/compare/v0.1.0-alpha.3...v0.1.0-alpha.4)
-
-### Features
-
-* **api:** update via SDK Studio ([20dcd17](https://github.com/sst/opencode-sdk-js/commit/20dcd171405b05801e5a56f1b40fd635259b6a94))
-
-## 0.1.0-alpha.3 (2025-06-27)
-
-Full Changelog: [v0.1.0-alpha.2...v0.1.0-alpha.3](https://github.com/sst/opencode-sdk-js/compare/v0.1.0-alpha.2...v0.1.0-alpha.3)
-
-### Bug Fixes
-
-* **ci:** release-doctor — report correct token name ([128884f](https://github.com/sst/opencode-sdk-js/commit/128884f4bc64e618177a0b090cd6d52b122a059a))
-
-## 0.1.0-alpha.2 (2025-06-24)
-
-Full Changelog: [v0.1.0-alpha.1...v0.1.0-alpha.2](https://github.com/sst/opencode-sdk-js/compare/v0.1.0-alpha.1...v0.1.0-alpha.2)
-
-### Features
-
-* **api:** update via SDK Studio ([2320f32](https://github.com/sst/opencode-sdk-js/commit/2320f32190ab58d15d00d7c3328f9fba2421536c))
-
-## 0.1.0-alpha.1 (2025-06-24)
-
-Full Changelog: [v0.0.1-alpha.0...v0.1.0-alpha.1](https://github.com/sst/opencode-sdk-js/compare/v0.0.1-alpha.0...v0.1.0-alpha.1)
-
-### Features
-
-* **api:** update via SDK Studio ([e448306](https://github.com/sst/opencode-sdk-js/commit/e4483068738cbb10233fca5a9d9d44a9c9815c8b))
-* **api:** update via SDK Studio ([b222c96](https://github.com/sst/opencode-sdk-js/commit/b222c96a679a8aeecb60bcf92c247fef90c75b3d))
-
-
-### Chores
-
-* update SDK settings ([c1481ea](https://github.com/sst/opencode-sdk-js/commit/c1481ea7949c1422bedaeac278600b4ec3f58038))

packages/sdk/CONTRIBUTING.md

@@ -1,107 +0,0 @@
-## Setting up the environment
-
-This repository uses [`yarn@v1`](https://classic.yarnpkg.com/lang/en/docs/install).
-Other package managers may work but are not officially supported for development.
-
-To set up the repository, run:
-
-```sh
-$ yarn
-$ yarn build
-```
-
-This will install all the required dependencies and build output files to `dist/`.
-
-## Modifying/Adding code
-
-Most of the SDK is generated code. Modifications to code will be persisted between generations, but may
-result in merge conflicts between manual patches and changes from the generator. The generator will never
-modify the contents of the `src/lib/` and `examples/` directories.
-
-## Adding and running examples
-
-All files in the `examples/` directory are not modified by the generator and can be freely edited or added to.
-
-```ts
-// add an example to examples/<your-example>.ts
-
-#!/usr/bin/env -S npm run tsn -T
-…
-```
-
-```sh
-$ chmod +x examples/<your-example>.ts
-# run the example against your api
-$ yarn tsn -T examples/<your-example>.ts
-```
-
-## Using the repository from source
-
-If you’d like to use the repository from source, you can either install from git or link to a cloned repository:
-
-To install via git:
-
-```sh
-$ npm install git+ssh://git@github.com:sst/opencode-sdk-js.git
-```
-
-Alternatively, to link a local copy of the repo:
-
-```sh
-# Clone
-$ git clone https://www.github.com/sst/opencode-sdk-js
-$ cd opencode-sdk-js
-
-# With yarn
-$ yarn link
-$ cd ../my-package
-$ yarn link @opencode-ai/sdk
-
-# With pnpm
-$ pnpm link --global
-$ cd ../my-package
-$ pnpm link -—global @opencode-ai/sdk
-```
-
-## Running tests
-
-Most tests require you to [set up a mock server](https://github.com/stoplightio/prism) against the OpenAPI spec to run the tests.
-
-```sh
-$ npx prism mock path/to/your/openapi.yml
-```
-
-```sh
-$ yarn run test
-```
-
-## Linting and formatting
-
-This repository uses [prettier](https://www.npmjs.com/package/prettier) and
-[eslint](https://www.npmjs.com/package/eslint) to format the code in the repository.
-
-To lint:
-
-```sh
-$ yarn lint
-```
-
-To format and fix all lint issues automatically:
-
-```sh
-$ yarn fix
-```
-
-## Publishing and releases
-
-Changes made to this repository via the automated release PR pipeline should publish to npm automatically. If
-the changes aren't made through the automated pipeline, you may want to make releases manually.
-
-### Publish with a GitHub workflow
-
-You can release to package managers by using [the `Publish NPM` GitHub action](https://www.github.com/sst/opencode-sdk-js/actions/workflows/publish-npm.yml). This requires a setup organization or repository secret to be set up.
-
-### Publish manually
-
-If you need to manually release a package, you can run the `bin/publish-npm` script with an `NPM_TOKEN` set on
-the environment.

packages/sdk/README.md

@@ -1,370 +0,0 @@
-# Opencode TypeScript API Library
-
-[![NPM version](<https://img.shields.io/npm/v/@opencode-ai/sdk.svg?label=npm%20(stable)>)](https://npmjs.org/package/@opencode-ai/sdk) ![npm bundle size](https://img.shields.io/bundlephobia/minzip/@opencode-ai/sdk)
-
-This library provides convenient access to the Opencode REST API from server-side TypeScript or JavaScript.
-
-The REST API documentation can be found on [opencode.ai](https://opencode.ai/docs). The full API of this library can be found in [api.md](api.md).
-
-It is generated with [Stainless](https://www.stainless.com/).
-
-## Installation
-
-```sh
-npm install @opencode-ai/sdk
-```
-
-## Usage
-
-The full API of this library can be found in [api.md](api.md).
-
-<!-- prettier-ignore -->
-```js
-import Opencode from '@opencode-ai/sdk';
-
-const client = new Opencode();
-
-const sessions = await client.session.list();
-```
-
-## Streaming responses
-
-We provide support for streaming responses using Server Sent Events (SSE).
-
-```ts
-import Opencode from '@opencode-ai/sdk';
-
-const client = new Opencode();
-
-const stream = await client.event.list();
-for await (const eventListResponse of stream) {
-  console.log(eventListResponse);
-}
-```
-
-If you need to cancel a stream, you can `break` from the loop
-or call `stream.controller.abort()`.
-
-### Request & Response types
-
-This library includes TypeScript definitions for all request params and response fields. You may import and use them like so:
-
-<!-- prettier-ignore -->
-```ts
-import Opencode from '@opencode-ai/sdk';
-
-const client = new Opencode();
-
-const sessions: Opencode.SessionListResponse = await client.session.list();
-```
-
-Documentation for each method, request param, and response field are available in docstrings and will appear on hover in most modern editors.
-
-## Handling errors
-
-When the library is unable to connect to the API,
-or if the API returns a non-success status code (i.e., 4xx or 5xx response),
-a subclass of `APIError` will be thrown:
-
-<!-- prettier-ignore -->
-```ts
-const sessions = await client.session.list().catch(async (err) => {
-  if (err instanceof Opencode.APIError) {
-    console.log(err.status); // 400
-    console.log(err.name); // BadRequestError
-    console.log(err.headers); // {server: 'nginx', ...}
-  } else {
-    throw err;
-  }
-});
-```
-
-Error codes are as follows:
-
-| Status Code | Error Type                 |
-| ----------- | -------------------------- |
-| 400         | `BadRequestError`          |
-| 401         | `AuthenticationError`      |
-| 403         | `PermissionDeniedError`    |
-| 404         | `NotFoundError`            |
-| 422         | `UnprocessableEntityError` |
-| 429         | `RateLimitError`           |
-| >=500       | `InternalServerError`      |
-| N/A         | `APIConnectionError`       |
-
-### Retries
-
-Certain errors will be automatically retried 2 times by default, with a short exponential backoff.
-Connection errors (for example, due to a network connectivity problem), 408 Request Timeout, 409 Conflict,
-429 Rate Limit, and >=500 Internal errors will all be retried by default.
-
-You can use the `maxRetries` option to configure or disable this:
-
-<!-- prettier-ignore -->
-```js
-// Configure the default for all requests:
-const client = new Opencode({
-  maxRetries: 0, // default is 2
-});
-
-// Or, configure per-request:
-await client.session.list({
-  maxRetries: 5,
-});
-```
-
-### Timeouts
-
-Requests time out after 1 minute by default. You can configure this with a `timeout` option:
-
-<!-- prettier-ignore -->
-```ts
-// Configure the default for all requests:
-const client = new Opencode({
-  timeout: 20 * 1000, // 20 seconds (default is 1 minute)
-});
-
-// Override per-request:
-await client.session.list({
-  timeout: 5 * 1000,
-});
-```
-
-On timeout, an `APIConnectionTimeoutError` is thrown.
-
-Note that requests which time out will be [retried twice by default](#retries).
-
-## Advanced Usage
-
-### Accessing raw Response data (e.g., headers)
-
-The "raw" `Response` returned by `fetch()` can be accessed through the `.asResponse()` method on the `APIPromise` type that all methods return.
-This method returns as soon as the headers for a successful response are received and does not consume the response body, so you are free to write custom parsing or streaming logic.
-
-You can also use the `.withResponse()` method to get the raw `Response` along with the parsed data.
-Unlike `.asResponse()` this method consumes the body, returning once it is parsed.
-
-<!-- prettier-ignore -->
-```ts
-const client = new Opencode();
-
-const response = await client.session.list().asResponse();
-console.log(response.headers.get('X-My-Header'));
-console.log(response.statusText); // access the underlying Response object
-
-const { data: sessions, response: raw } = await client.session.list().withResponse();
-console.log(raw.headers.get('X-My-Header'));
-console.log(sessions);
-```
-
-### Logging
-
-> [!IMPORTANT]
-> All log messages are intended for debugging only. The format and content of log messages
-> may change between releases.
-
-#### Log levels
-
-The log level can be configured in two ways:
-
-1. Via the `OPENCODE_LOG` environment variable
-2. Using the `logLevel` client option (overrides the environment variable if set)
-
-```ts
-import Opencode from '@opencode-ai/sdk';
-
-const client = new Opencode({
-  logLevel: 'debug', // Show all log messages
-});
-```
-
-Available log levels, from most to least verbose:
-
-- `'debug'` - Show debug messages, info, warnings, and errors
-- `'info'` - Show info messages, warnings, and errors
-- `'warn'` - Show warnings and errors (default)
-- `'error'` - Show only errors
-- `'off'` - Disable all logging
-
-At the `'debug'` level, all HTTP requests and responses are logged, including headers and bodies.
-Some authentication-related headers are redacted, but sensitive data in request and response bodies
-may still be visible.
-
-#### Custom logger
-
-By default, this library logs to `globalThis.console`. You can also provide a custom logger.
-Most logging libraries are supported, including [pino](https://www.npmjs.com/package/pino), [winston](https://www.npmjs.com/package/winston), [bunyan](https://www.npmjs.com/package/bunyan), [consola](https://www.npmjs.com/package/consola), [signale](https://www.npmjs.com/package/signale), and [@std/log](https://jsr.io/@std/log). If your logger doesn't work, please open an issue.
-
-When providing a custom logger, the `logLevel` option still controls which messages are emitted, messages
-below the configured level will not be sent to your logger.
-
-```ts
-import Opencode from '@opencode-ai/sdk';
-import pino from 'pino';
-
-const logger = pino();
-
-const client = new Opencode({
-  logger: logger.child({ name: 'Opencode' }),
-  logLevel: 'debug', // Send all messages to pino, allowing it to filter
-});
-```
-
-### Making custom/undocumented requests
-
-This library is typed for convenient access to the documented API. If you need to access undocumented
-endpoints, params, or response properties, the library can still be used.
-
-#### Undocumented endpoints
-
-To make requests to undocumented endpoints, you can use `client.get`, `client.post`, and other HTTP verbs.
-Options on the client, such as retries, will be respected when making these requests.
-
-```ts
-await client.post('/some/path', {
-  body: { some_prop: 'foo' },
-  query: { some_query_arg: 'bar' },
-});
-```
-
-#### Undocumented request params
-
-To make requests using undocumented parameters, you may use `// @ts-expect-error` on the undocumented
-parameter. This library doesn't validate at runtime that the request matches the type, so any extra values you
-send will be sent as-is.
-
-```ts
-client.session.list({
-  // ...
-  // @ts-expect-error baz is not yet public
-  baz: 'undocumented option',
-});
-```
-
-For requests with the `GET` verb, any extra params will be in the query, all other requests will send the
-extra param in the body.
-
-If you want to explicitly send an extra argument, you can do so with the `query`, `body`, and `headers` request
-options.
-
-#### Undocumented response properties
-
-To access undocumented response properties, you may access the response object with `// @ts-expect-error` on
-the response object, or cast the response object to the requisite type. Like the request params, we do not
-validate or strip extra properties from the response from the API.
-
-### Customizing the fetch client
-
-By default, this library expects a global `fetch` function is defined.
-
-If you want to use a different `fetch` function, you can either polyfill the global:
-
-```ts
-import fetch from 'my-fetch';
-
-globalThis.fetch = fetch;
-```
-
-Or pass it to the client:
-
-```ts
-import Opencode from '@opencode-ai/sdk';
-import fetch from 'my-fetch';
-
-const client = new Opencode({ fetch });
-```
-
-### Fetch options
-
-If you want to set custom `fetch` options without overriding the `fetch` function, you can provide a `fetchOptions` object when instantiating the client or making a request. (Request-specific options override client options.)
-
-```ts
-import Opencode from '@opencode-ai/sdk';
-
-const client = new Opencode({
-  fetchOptions: {
-    // `RequestInit` options
-  },
-});
-```
-
-#### Configuring proxies
-
-To modify proxy behavior, you can provide custom `fetchOptions` that add runtime-specific proxy
-options to requests:
-
-<img src="https://raw.githubusercontent.com/stainless-api/sdk-assets/refs/heads/main/node.svg" align="top" width="18" height="21"> **Node** <sup>[[docs](https://github.com/nodejs/undici/blob/main/docs/docs/api/ProxyAgent.md#example---proxyagent-with-fetch)]</sup>
-
-```ts
-import Opencode from '@opencode-ai/sdk';
-import * as undici from 'undici';
-
-const proxyAgent = new undici.ProxyAgent('http://localhost:8888');
-const client = new Opencode({
-  fetchOptions: {
-    dispatcher: proxyAgent,
-  },
-});
-```
-
-<img src="https://raw.githubusercontent.com/stainless-api/sdk-assets/refs/heads/main/bun.svg" align="top" width="18" height="21"> **Bun** <sup>[[docs](https://bun.sh/guides/http/proxy)]</sup>
-
-```ts
-import Opencode from '@opencode-ai/sdk';
-
-const client = new Opencode({
-  fetchOptions: {
-    proxy: 'http://localhost:8888',
-  },
-});
-```
-
-<img src="https://raw.githubusercontent.com/stainless-api/sdk-assets/refs/heads/main/deno.svg" align="top" width="18" height="21"> **Deno** <sup>[[docs](https://docs.deno.com/api/deno/~/Deno.createHttpClient)]</sup>
-
-```ts
-import Opencode from 'npm:@opencode-ai/sdk';
-
-const httpClient = Deno.createHttpClient({ proxy: { url: 'http://localhost:8888' } });
-const client = new Opencode({
-  fetchOptions: {
-    client: httpClient,
-  },
-});
-```
-
-## Frequently Asked Questions
-
-## Semantic versioning
-
-This package generally follows [SemVer](https://semver.org/spec/v2.0.0.html) conventions, though certain backwards-incompatible changes may be released as minor versions:
-
-1. Changes that only affect static types, without breaking runtime behavior.
-2. Changes to library internals which are technically public but not intended or documented for external use. _(Please open a GitHub issue to let us know if you are relying on such internals.)_
-3. Changes that we do not expect to impact the vast majority of users in practice.
-
-We take backwards-compatibility seriously and work hard to ensure you can rely on a smooth upgrade experience.
-
-We are keen for your feedback; please open an [issue](https://www.github.com/sst/opencode-sdk-js/issues) with questions, bugs, or suggestions.
-
-## Requirements
-
-TypeScript >= 4.9 is supported.
-
-The following runtimes are supported:
-
-- Web browsers (Up-to-date Chrome, Firefox, Safari, Edge, and more)
-- Node.js 20 LTS or later ([non-EOL](https://endoflife.date/nodejs)) versions.
-- Deno v1.28.0 or higher.
-- Bun 1.0 or later.
-- Cloudflare Workers.
-- Vercel Edge Runtime.
-- Jest 28 or greater with the `"node"` environment (`"jsdom"` is not supported at this time).
-- Nitro v2.6 or greater.
-
-Note that React Native is not supported at this time.
-
-If you are interested in other runtime environments, please open or upvote an issue on GitHub.
-
-## Contributing
-
-See [the contributing documentation](./CONTRIBUTING.md).

packages/sdk/api.md

@@ -1,139 +0,0 @@
-# Shared
-
-Types:
-
-- <code><a href="./src/resources/shared.ts">MessageAbortedError</a></code>
-- <code><a href="./src/resources/shared.ts">ProviderAuthError</a></code>
-- <code><a href="./src/resources/shared.ts">UnknownError</a></code>
-
-# Event
-
-Types:
-
-- <code><a href="./src/resources/event.ts">EventListResponse</a></code>
-
-Methods:
-
-- <code title="get /event">client.event.<a href="./src/resources/event.ts">list</a>() -> EventListResponse</code>
-
-# App
-
-Types:
-
-- <code><a href="./src/resources/app.ts">App</a></code>
-- <code><a href="./src/resources/app.ts">Mode</a></code>
-- <code><a href="./src/resources/app.ts">Model</a></code>
-- <code><a href="./src/resources/app.ts">Provider</a></code>
-- <code><a href="./src/resources/app.ts">AppInitResponse</a></code>
-- <code><a href="./src/resources/app.ts">AppLogResponse</a></code>
-- <code><a href="./src/resources/app.ts">AppModesResponse</a></code>
-- <code><a href="./src/resources/app.ts">AppProvidersResponse</a></code>
-
-Methods:
-
-- <code title="get /app">client.app.<a href="./src/resources/app.ts">get</a>() -> App</code>
-- <code title="post /app/init">client.app.<a href="./src/resources/app.ts">init</a>() -> AppInitResponse</code>
-- <code title="post /log">client.app.<a href="./src/resources/app.ts">log</a>({ ...params }) -> AppLogResponse</code>
-- <code title="get /mode">client.app.<a href="./src/resources/app.ts">modes</a>() -> AppModesResponse</code>
-- <code title="get /config/providers">client.app.<a href="./src/resources/app.ts">providers</a>() -> AppProvidersResponse</code>
-
-# Find
-
-Types:
-
-- <code><a href="./src/resources/find.ts">Symbol</a></code>
-- <code><a href="./src/resources/find.ts">FindFilesResponse</a></code>
-- <code><a href="./src/resources/find.ts">FindSymbolsResponse</a></code>
-- <code><a href="./src/resources/find.ts">FindTextResponse</a></code>
-
-Methods:
-
-- <code title="get /find/file">client.find.<a href="./src/resources/find.ts">files</a>({ ...params }) -> FindFilesResponse</code>
-- <code title="get /find/symbol">client.find.<a href="./src/resources/find.ts">symbols</a>({ ...params }) -> FindSymbolsResponse</code>
-- <code title="get /find">client.find.<a href="./src/resources/find.ts">text</a>({ ...params }) -> FindTextResponse</code>
-
-# File
-
-Types:
-
-- <code><a href="./src/resources/file.ts">File</a></code>
-- <code><a href="./src/resources/file.ts">FileReadResponse</a></code>
-- <code><a href="./src/resources/file.ts">FileStatusResponse</a></code>
-
-Methods:
-
-- <code title="get /file">client.file.<a href="./src/resources/file.ts">read</a>({ ...params }) -> FileReadResponse</code>
-- <code title="get /file/status">client.file.<a href="./src/resources/file.ts">status</a>() -> FileStatusResponse</code>
-
-# Config
-
-Types:
-
-- <code><a href="./src/resources/config.ts">Config</a></code>
-- <code><a href="./src/resources/config.ts">KeybindsConfig</a></code>
-- <code><a href="./src/resources/config.ts">McpLocalConfig</a></code>
-- <code><a href="./src/resources/config.ts">McpRemoteConfig</a></code>
-- <code><a href="./src/resources/config.ts">ModeConfig</a></code>
-
-Methods:
-
-- <code title="get /config">client.config.<a href="./src/resources/config.ts">get</a>() -> Config</code>
-
-# Session
-
-Types:
-
-- <code><a href="./src/resources/session.ts">AssistantMessage</a></code>
-- <code><a href="./src/resources/session.ts">FilePart</a></code>
-- <code><a href="./src/resources/session.ts">FilePartInput</a></code>
-- <code><a href="./src/resources/session.ts">FilePartSource</a></code>
-- <code><a href="./src/resources/session.ts">FilePartSourceText</a></code>
-- <code><a href="./src/resources/session.ts">FileSource</a></code>
-- <code><a href="./src/resources/session.ts">Message</a></code>
-- <code><a href="./src/resources/session.ts">Part</a></code>
-- <code><a href="./src/resources/session.ts">Session</a></code>
-- <code><a href="./src/resources/session.ts">SnapshotPart</a></code>
-- <code><a href="./src/resources/session.ts">StepFinishPart</a></code>
-- <code><a href="./src/resources/session.ts">StepStartPart</a></code>
-- <code><a href="./src/resources/session.ts">SymbolSource</a></code>
-- <code><a href="./src/resources/session.ts">TextPart</a></code>
-- <code><a href="./src/resources/session.ts">TextPartInput</a></code>
-- <code><a href="./src/resources/session.ts">ToolPart</a></code>
-- <code><a href="./src/resources/session.ts">ToolStateCompleted</a></code>
-- <code><a href="./src/resources/session.ts">ToolStateError</a></code>
-- <code><a href="./src/resources/session.ts">ToolStatePending</a></code>
-- <code><a href="./src/resources/session.ts">ToolStateRunning</a></code>
-- <code><a href="./src/resources/session.ts">UserMessage</a></code>
-- <code><a href="./src/resources/session.ts">SessionListResponse</a></code>
-- <code><a href="./src/resources/session.ts">SessionDeleteResponse</a></code>
-- <code><a href="./src/resources/session.ts">SessionAbortResponse</a></code>
-- <code><a href="./src/resources/session.ts">SessionInitResponse</a></code>
-- <code><a href="./src/resources/session.ts">SessionMessagesResponse</a></code>
-- <code><a href="./src/resources/session.ts">SessionSummarizeResponse</a></code>
-
-Methods:
-
-- <code title="post /session">client.session.<a href="./src/resources/session.ts">create</a>() -> Session</code>
-- <code title="get /session">client.session.<a href="./src/resources/session.ts">list</a>() -> SessionListResponse</code>
-- <code title="delete /session/{id}">client.session.<a href="./src/resources/session.ts">delete</a>(id) -> SessionDeleteResponse</code>
-- <code title="post /session/{id}/abort">client.session.<a href="./src/resources/session.ts">abort</a>(id) -> SessionAbortResponse</code>
-- <code title="post /session/{id}/message">client.session.<a href="./src/resources/session.ts">chat</a>(id, { ...params }) -> AssistantMessage</code>
-- <code title="post /session/{id}/init">client.session.<a href="./src/resources/session.ts">init</a>(id, { ...params }) -> SessionInitResponse</code>
-- <code title="get /session/{id}/message">client.session.<a href="./src/resources/session.ts">messages</a>(id) -> SessionMessagesResponse</code>
-- <code title="post /session/{id}/revert">client.session.<a href="./src/resources/session.ts">revert</a>(id, { ...params }) -> Session</code>
-- <code title="post /session/{id}/share">client.session.<a href="./src/resources/session.ts">share</a>(id) -> Session</code>
-- <code title="post /session/{id}/summarize">client.session.<a href="./src/resources/session.ts">summarize</a>(id, { ...params }) -> SessionSummarizeResponse</code>
-- <code title="post /session/{id}/unrevert">client.session.<a href="./src/resources/session.ts">unrevert</a>(id) -> Session</code>
-- <code title="delete /session/{id}/share">client.session.<a href="./src/resources/session.ts">unshare</a>(id) -> Session</code>
-
-# Tui
-
-Types:
-
-- <code><a href="./src/resources/tui.ts">TuiAppendPromptResponse</a></code>
-- <code><a href="./src/resources/tui.ts">TuiOpenHelpResponse</a></code>
-
-Methods:
-
-- <code title="post /tui/append-prompt">client.tui.<a href="./src/resources/tui.ts">appendPrompt</a>({ ...params }) -> TuiAppendPromptResponse</code>
-- <code title="post /tui/open-help">client.tui.<a href="./src/resources/tui.ts">openHelp</a>() -> TuiOpenHelpResponse</code>

packages/sdk/bin/check-release-environment

@@ -1,22 +0,0 @@
-#!/usr/bin/env bash
-
-errors=()
-
-if [ -z "${NPM_TOKEN}" ]; then
-  errors+=("The NPM_TOKEN secret has not been set. Please set it in either this repository's secrets or your organization secrets")
-fi
-
-lenErrors=${#errors[@]}
-
-if [[ lenErrors -gt 0 ]]; then
-  echo -e "Found the following errors in the release environment:\n"
-
-  for error in "${errors[@]}"; do
-    echo -e "- $error\n"
-  done
-
-  exit 1
-fi
-
-echo "The environment is ready to push releases!"
-

packages/sdk/bin/publish-npm

@@ -1,61 +0,0 @@
-#!/usr/bin/env bash
-
-set -eux
-
-npm config set '//registry.npmjs.org/:_authToken' "$NPM_TOKEN"
-
-yarn build
-cd dist
-
-# Get package name and version from package.json
-PACKAGE_NAME="$(jq -r -e '.name' ./package.json)"
-VERSION="$(jq -r -e '.version' ./package.json)"
-
-# Get latest version from npm
-#
-# If the package doesn't exist, npm will return:
-# {
-#   "error": {
-#     "code": "E404",
-#     "summary": "Unpublished on 2025-06-05T09:54:53.528Z",
-#     "detail": "'the_package' is not in this registry..."
-#   }
-# }
-NPM_INFO="$(npm view "$PACKAGE_NAME" version --json 2>/dev/null || true)"
-
-# Check if we got an E404 error
-if echo "$NPM_INFO" | jq -e '.error.code == "E404"' > /dev/null 2>&1; then
-  # Package doesn't exist yet, no last version
-  LAST_VERSION=""
-elif echo "$NPM_INFO" | jq -e '.error' > /dev/null 2>&1; then
-  # Report other errors
-  echo "ERROR: npm returned unexpected data:"
-  echo "$NPM_INFO"
-  exit 1
-else
-  # Success - get the version
-  LAST_VERSION=$(echo "$NPM_INFO" | jq -r '.') # strip quotes
-fi
-
-# Check if current version is pre-release (e.g. alpha / beta / rc)
-CURRENT_IS_PRERELEASE=false
-if [[ "$VERSION" =~ -([a-zA-Z]+) ]]; then
-  CURRENT_IS_PRERELEASE=true
-  CURRENT_TAG="${BASH_REMATCH[1]}"
-fi
-
-# Check if last version is a stable release
-LAST_IS_STABLE_RELEASE=true
-if [[ -z "$LAST_VERSION" || "$LAST_VERSION" =~ -([a-zA-Z]+) ]]; then
-  LAST_IS_STABLE_RELEASE=false
-fi
-
-# Use a corresponding alpha/beta tag if there already is a stable release and we're publishing a prerelease.
-if $CURRENT_IS_PRERELEASE && $LAST_IS_STABLE_RELEASE; then
-  TAG="$CURRENT_TAG"
-else
-  TAG="latest"
-fi
-
-# Publish with the appropriate tag
-yarn publish --access public --tag "$TAG"