release: v1.0.193

Co-authored-by: opencode-agent[bot] <opencode-agent[bot]@users.noreply.github.com>

.github/workflows/docs-update.yml

@@ -0,0 +1,69 @@
+name: Docs Update
+
+on:
+  schedule:
+    - cron: "0 */12 * * *"
+  workflow_dispatch:
+
+jobs:
+  update-docs:
+    if: github.repository == 'sst/opencode'
+    runs-on: blacksmith-4vcpu-ubuntu-2404
+    permissions:
+      id-token: write
+      contents: write
+      pull-requests: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0 # Fetch full history to access commits
+
+      - name: Setup Bun
+        uses: ./.github/actions/setup-bun
+
+      - name: Get recent commits
+        id: commits
+        run: |
+          COMMITS=$(git log --since="4 hours ago" --pretty=format:"- %h %s" 2>/dev/null || echo "")
+          if [ -z "$COMMITS" ]; then
+            echo "No commits in the last 4 hours"
+            echo "has_commits=false" >> $GITHUB_OUTPUT
+          else
+            echo "has_commits=true" >> $GITHUB_OUTPUT
+            {
+              echo "list<<EOF"
+              echo "$COMMITS"
+              echo "EOF"
+            } >> $GITHUB_OUTPUT
+          fi
+
+      - name: Run opencode
+        if: steps.commits.outputs.has_commits == 'true'
+        uses: sst/opencode/github@latest
+        env:
+          OPENCODE_API_KEY: ${{ secrets.OPENCODE_API_KEY }}
+        with:
+          model: opencode/gpt-5.2
+          agent: docs
+          prompt: |
+            Review the following commits from the last 4 hours and identify any new features that may need documentation.
+
+            <recent_commits>
+            ${{ steps.commits.outputs.list }}
+            </recent_commits>
+
+            Steps:
+            1. For each commit that looks like a new feature or significant change:
+               - Read the changed files to understand what was added
+               - Check if the feature is already documented in packages/web/src/content/docs/*
+            2. If you find undocumented features:
+               - Update the relevant documentation files in packages/web/src/content/docs/*
+               - Follow the existing documentation style and structure
+               - Make sure to document the feature clearly with examples where appropriate
+            3. If all new features are already documented, report that no updates are needed
+            4. If you are creating a new documentation file be sure to update packages/web/astro.config.mjs too.
+
+            Focus on user-facing features and API changes. Skip internal refactors, bug fixes, and test updates unless they affect user-facing behavior.
+            Don't feel the need to document every little thing. It is perfectly okay to make 0 changes at all.
+            Try to keep documentation only for large features or changes that already have a good spot to be documented.

.github/workflows/duplicate-issues.yml

@@ -16,6 +16,8 @@ jobs:
         with:
           fetch-depth: 1
 
+      - uses: ./.github/actions/setup-bun
+
       - name: Install opencode
         run: curl -fsSL https://opencode.ai/install | bash
 

.github/workflows/generate.yml

@@ -2,11 +2,8 @@ name: generate
 
 on:
   push:
-    branches-ignore:
-      - production
-  pull_request:
-    branches-ignore:
-      - production
+    branches:
+      - dev
   workflow_dispatch:
 
 jobs:
@@ -14,6 +11,7 @@ jobs:
     runs-on: blacksmith-4vcpu-ubuntu-2404
     permissions:
       contents: write
+      pull-requests: write
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
@@ -25,14 +23,29 @@ jobs:
       - name: Setup Bun
         uses: ./.github/actions/setup-bun
 
-      - name: Generate SDK
-        run: |
-          bun ./packages/sdk/js/script/build.ts
-          (cd packages/opencode && bun dev generate > ../sdk/openapi.json)
-          bun x prettier --write packages/sdk/openapi.json
+      - name: Generate
+        run: ./script/generate.ts
 
-      - name: Format
-        run: ./script/format.ts
-        env:
-          CI: true
-          PUSH_BRANCH: ${{ github.event.pull_request.head.ref || github.ref_name }}
+      - name: Commit and push
+        run: |
+          if [ -z "$(git status --porcelain)" ]; then
+            echo "No changes to commit"
+            exit 0
+          fi
+          git config --local user.email "action@github.com"
+          git config --local user.name "GitHub Action"
+          git add -A
+          git commit -m "chore: generate"
+          git push origin HEAD:${{ github.ref_name }} --no-verify
+          # if ! git push origin HEAD:${{ github.event.pull_request.head.ref || github.ref_name }} --no-verify; then
+          #   echo ""
+          #   echo "============================================"
+          #   echo "Failed to push generated code."
+          #   echo "Please run locally and push:"
+          #   echo ""
+          #   echo "  ./script/generate.ts"
+          #   echo "  git add -A && git commit -m \"chore: generate\" && git push"
+          #   echo ""
+          #   echo "============================================"
+          #   exit 1
+          # fi

.github/workflows/notify-discord.yml

@@ -2,7 +2,7 @@ name: discord
 
 on:
   release:
-    types: [published] # fires only when a release is published
+    types: [released] # fires when a draft release is published
 
 jobs:
   notify:

.github/workflows/publish.yml

@@ -41,21 +41,9 @@ jobs:
 
       - uses: ./.github/actions/setup-bun
 
-      - name: Setup SSH for AUR
-        if: inputs.bump || inputs.version
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y pacman-package-manager
-          mkdir -p ~/.ssh
-          echo "${{ secrets.AUR_KEY }}" > ~/.ssh/id_rsa
-          chmod 600 ~/.ssh/id_rsa
-          git config --global user.email "opencode@sst.dev"
-          git config --global user.name "opencode"
-          ssh-keyscan -H aur.archlinux.org >> ~/.ssh/known_hosts || true
-
       - name: Install OpenCode
         if: inputs.bump || inputs.version
-        run: bun i -g opencode-ai@1.0.143
+        run: bun i -g opencode-ai@1.0.169
 
       - name: Login to GitHub Container Registry
         uses: docker/login-action@v3
@@ -75,9 +63,15 @@ jobs:
           node-version: "24"
           registry-url: "https://registry.npmjs.org"
 
+      - name: Setup Git Identity
+        run: |
+          git config --global user.email "opencode@sst.dev"
+          git config --global user.name "opencode"
+          git remote set-url origin https://x-access-token:${{ secrets.SST_GITHUB_TOKEN }}@github.com/${{ github.repository }}
+
       - name: Publish
         id: publish
-        run: ./script/publish.ts
+        run: ./script/publish-start.ts
         env:
           OPENCODE_BUMP: ${{ inputs.bump }}
           OPENCODE_VERSION: ${{ inputs.version }}
@@ -85,9 +79,16 @@ jobs:
           AUR_KEY: ${{ secrets.AUR_KEY }}
           GITHUB_TOKEN: ${{ secrets.SST_GITHUB_TOKEN }}
           NPM_CONFIG_PROVENANCE: false
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: opencode-cli
+          path: packages/opencode/dist
+
     outputs:
-      releaseId: ${{ steps.publish.outputs.releaseId }}
-      tagName: ${{ steps.publish.outputs.tagName }}
+      release: ${{ steps.publish.outputs.release }}
+      tag: ${{ steps.publish.outputs.tag }}
+      version: ${{ steps.publish.outputs.version }}
 
   publish-tauri:
     needs: publish
@@ -104,12 +105,14 @@ jobs:
             target: x86_64-pc-windows-msvc
           - host: blacksmith-4vcpu-ubuntu-2404
             target: x86_64-unknown-linux-gnu
+          - host: blacksmith-4vcpu-ubuntu-2404-arm
+            target: aarch64-unknown-linux-gnu
     runs-on: ${{ matrix.settings.host }}
     steps:
       - uses: actions/checkout@v3
         with:
           fetch-depth: 0
-          ref: ${{ needs.publish.outputs.tagName }}
+          ref: ${{ needs.publish.outputs.tag }}
 
       - uses: apple-actions/import-codesign-certs@v2
         if: ${{ runner.os == 'macOS' }}
@@ -148,24 +151,22 @@ jobs:
 
       - uses: Swatinem/rust-cache@v2
         with:
-          workspaces: packages/tauri/src-tauri
+          workspaces: packages/desktop/src-tauri
           shared-key: ${{ matrix.settings.target }}
 
       - name: Prepare
         run: |
-          cd packages/tauri
+          cd packages/desktop
           bun ./scripts/prepare.ts
         env:
-          OPENCODE_BUMP: ${{ inputs.bump }}
-          OPENCODE_VERSION: ${{ inputs.version }}
-          OPENCODE_CHANNEL: latest
+          OPENCODE_VERSION: ${{ needs.publish.outputs.version }}
           NPM_CONFIG_TOKEN: ${{ secrets.NPM_TOKEN }}
           GITHUB_TOKEN: ${{ secrets.SST_GITHUB_TOKEN }}
           AUR_KEY: ${{ secrets.AUR_KEY }}
           OPENCODE_API_KEY: ${{ secrets.OPENCODE_API_KEY }}
           RUST_TARGET: ${{ matrix.settings.target }}
           GH_TOKEN: ${{ github.token }}
-          OPENCODE_RELEASE_TAG: ${{ needs.publish.outputs.tagName }}
+          GITHUB_RUN_ID: ${{ github.run_id }}
 
       # Fixes AppImage build issues, can be removed when https://github.com/tauri-apps/tauri/pull/12491 is released
       - name: Install tauri-cli from portable appimage branch
@@ -190,13 +191,13 @@ jobs:
           APPLE_API_KEY: ${{ secrets.APPLE_API_KEY }}
           APPLE_API_KEY_PATH: ${{ runner.temp }}/apple-api-key.p8
         with:
-          projectPath: packages/tauri
+          projectPath: packages/desktop
           uploadWorkflowArtifacts: true
           tauriScript: ${{ (contains(matrix.settings.host, 'ubuntu') && 'cargo tauri') || '' }}
-          args: --target ${{ matrix.settings.target }}
+          args: --target ${{ matrix.settings.target }} --config ./src-tauri/tauri.prod.conf.json --verbose
           updaterJsonPreferNsis: true
-          releaseId: ${{ needs.publish.outputs.releaseId }}
-          tagName: ${{ needs.publish.outputs.tagName }}
+          releaseId: ${{ needs.publish.outputs.release }}
+          tagName: ${{ needs.publish.outputs.tag }}
           releaseAssetNamePattern: opencode-desktop-[platform]-[arch][ext]
           releaseDraft: true
 
@@ -204,13 +205,29 @@ jobs:
     needs:
       - publish
       - publish-tauri
+    if: needs.publish.outputs.tag
     runs-on: blacksmith-4vcpu-ubuntu-2404
     steps:
       - uses: actions/checkout@v3
         with:
           fetch-depth: 0
-          ref: ${{ needs.publish.outputs.tagName }}
+          ref: ${{ needs.publish.outputs.tag }}
 
-      - run: gh release edit ${{ steps.publish.outputs.tagName }} --draft=false
+      - uses: ./.github/actions/setup-bun
+
+      - name: Setup SSH for AUR
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y pacman-package-manager
+          mkdir -p ~/.ssh
+          echo "${{ secrets.AUR_KEY }}" > ~/.ssh/id_rsa
+          chmod 600 ~/.ssh/id_rsa
+          git config --global user.email "opencode@sst.dev"
+          git config --global user.name "opencode"
+          ssh-keyscan -H aur.archlinux.org >> ~/.ssh/known_hosts || true
+
+      - run: ./script/publish-complete.ts
         env:
-          GH_TOKEN: ${{ github.token }}
+          OPENCODE_VERSION: ${{ needs.publish.outputs.version  }}
+          AUR_KEY: ${{ secrets.AUR_KEY }}
+          GITHUB_TOKEN: ${{ secrets.SST_GITHUB_TOKEN }}

.github/workflows/release-github-action.yml

@@ -3,7 +3,7 @@ name: release-github-action
 on:
   push:
     branches:
-      - main
+      - dev
     paths:
       - "github/**"
 

.github/workflows/review.yml

@@ -29,6 +29,8 @@ jobs:
         with:
           fetch-depth: 1
 
+      - uses: ./.github/actions/setup-bun
+
       - name: Install opencode
         run: curl -fsSL https://opencode.ai/install | bash
 
@@ -65,6 +67,8 @@ jobs:
           When critiquing code style don't be a zealot, we don't like "let" statements but sometimes they are the simpliest option, if someone does a bunch of nesting with let, they should consider using iife (see packages/opencode/src/util.iife.ts)
 
           Use the gh cli to create comments on the files for the violations. Try to leave the comment on the exact line number. If you have a suggested fix include it in a suggestion code block.
+          If you are writing suggested fixes, BE SURE THAT the change you are recommending is actually valid typescript, often I have seen missing closing "}" or other syntax errors.
+          Generally, write a comment instead of writing suggested change if you can help it.
 
           Command MUST be like this.
           \`\`\`

.github/workflows/stats.yml

@@ -5,8 +5,11 @@ on:
     - cron: "0 12 * * *" # Run daily at 12:00 UTC
   workflow_dispatch: # Allow manual trigger
 
+concurrency: ${{ github.workflow }}-${{ github.ref }}
+
 jobs:
   stats:
+    if: github.repository == 'sst/opencode'
     runs-on: blacksmith-4vcpu-ubuntu-2404
     permissions:
       contents: write

.gitignore

@@ -19,3 +19,4 @@ Session.vim
 opencode.json
 a.out
 target
+.scripts

.opencode/agent/triage.md

@@ -13,6 +13,12 @@ Use your github-triage tool to triage issues.
 
 ## Labels
 
+### windows
+
+Use for any issue that mentions Windows (the OS). Be sure they are saying that they are on Windows.
+
+- Use if they mention WSL too
+
 #### perf
 
 Performance-related issues:
@@ -40,6 +46,8 @@ Desktop app issues:
 
 **Only** add if the issue mentions "zen" or "opencode zen". Zen is our gateway for coding models. **Do not** add for other gateways or inference providers.
 
+If the issue doesn't have "zen" in it then don't add zen label
+
 #### docs
 
 Add if the issue requests better documentation or docs updates.

.opencode/command/commit.md

@@ -1,6 +1,7 @@
 ---
 description: git commit and push
 model: opencode/glm-4.6
+subtask: true
 ---
 
 commit and push

.opencode/skill/test-skill/SKILL.md

@@ -0,0 +1,6 @@
+---
+name: test-skill
+description: use this when asked to test skill
+---
+
+woah this is a test skill

.opencode/tool/github-triage.ts

@@ -1,5 +1,5 @@
 /// <reference path="../env.d.ts" />
-import { Octokit } from "@octokit/rest"
+// import { Octokit } from "@octokit/rest"
 import { tool } from "@opencode-ai/plugin"
 import DESCRIPTION from "./github-triage.txt"
 
@@ -9,6 +9,22 @@ function getIssueNumber(): number {
   return issue
 }
 
+async function githubFetch(endpoint: string, options: RequestInit = {}) {
+  const response = await fetch(`https://api.github.com${endpoint}`, {
+    ...options,
+    headers: {
+      Authorization: `Bearer ${process.env.GITHUB_TOKEN}`,
+      Accept: "application/vnd.github+json",
+      "Content-Type": "application/json",
+      ...options.headers,
+    },
+  })
+  if (!response.ok) {
+    throw new Error(`GitHub API error: ${response.status} ${response.statusText}`)
+  }
+  return response.json()
+}
+
 export default tool({
   description: DESCRIPTION,
   args: {
@@ -17,13 +33,13 @@ export default tool({
       .describe("The username of the assignee")
       .default("rekram1-node"),
     labels: tool.schema
-      .array(tool.schema.enum(["nix", "opentui", "perf", "desktop", "zen", "docs"]))
+      .array(tool.schema.enum(["nix", "opentui", "perf", "desktop", "zen", "docs", "windows"]))
       .describe("The labels(s) to add to the issue")
       .default([]),
   },
   async execute(args) {
     const issue = getIssueNumber()
-    const octokit = new Octokit({ auth: process.env.GITHUB_TOKEN })
+    // const octokit = new Octokit({ auth: process.env.GITHUB_TOKEN })
     const owner = "sst"
     const repo = "opencode"
 
@@ -41,22 +57,30 @@ export default tool({
       throw new Error("Only opentui issues should be assigned to kommander")
     }
 
-    await octokit.rest.issues.addAssignees({
-      owner,
-      repo,
-      issue_number: issue,
-      assignees: [args.assignee],
+    // await octokit.rest.issues.addAssignees({
+    //   owner,
+    //   repo,
+    //   issue_number: issue,
+    //   assignees: [args.assignee],
+    // })
+    await githubFetch(`/repos/${owner}/${repo}/issues/${issue}/assignees`, {
+      method: "POST",
+      body: JSON.stringify({ assignees: [args.assignee] }),
     })
     results.push(`Assigned @${args.assignee} to issue #${issue}`)
 
     const labels: string[] = args.labels.map((label) => (label === "desktop" ? "web" : label))
 
     if (labels.length > 0) {
-      await octokit.rest.issues.addLabels({
-        owner,
-        repo,
-        issue_number: issue,
-        labels,
+      // await octokit.rest.issues.addLabels({
+      //   owner,
+      //   repo,
+      //   issue_number: issue,
+      //   labels,
+      // })
+      await githubFetch(`/repos/${owner}/${repo}/issues/${issue}/labels`, {
+        method: "POST",
+        body: JSON.stringify({ labels }),
       })
       results.push(`Added labels: ${args.labels.join(", ")}`)
     }

.opencode/tool/github-triage.txt

@@ -82,3 +82,7 @@ Anything related to OpenCode Zen, billing, or model quality from Zen should have
 ### docs
 
 Anything related to the documentation should have a docs label
+
+### windows
+
+Use for any issue that involves the windows OS

AGENTS.md

@@ -4,31 +4,4 @@
 
 ## Tool Calling
 
-- ALWAYS USE PARALLEL TOOLS WHEN APPLICABLE. Here is an example illustrating how to execute 3 parallel file reads in this chat environment:
-
-json
-{
-"recipient_name": "multi_tool_use.parallel",
-"parameters": {
-"tool_uses": [
-{
-"recipient_name": "functions.read",
-"parameters": {
-"filePath": "path/to/file.tsx"
-}
-},
-{
-"recipient_name": "functions.read",
-"parameters": {
-"filePath": "path/to/file.ts"
-}
-},
-{
-"recipient_name": "functions.read",
-"parameters": {
-"filePath": "path/to/file.md"
-}
-}
-]
-}
-}
+- ALWAYS USE PARALLEL TOOLS WHEN APPLICABLE.

CONTRIBUTING.md

@@ -40,7 +40,7 @@ Want to take on an issue? Leave a comment and a maintainer may assign it to you
   - `packages/plugin`: Source for `@opencode-ai/plugin`
 
 > [!NOTE]
-> After touching `packages/opencode/src/server/server.ts`, run "./packages/sdk/js/script/build.ts" to regenerate the JS sdk.
+> If you make changes to the API or SDK (e.g. `packages/opencode/src/server/server.ts`), run `./script/generate.ts` to regenerate the SDK and related files.
 
 Please try to follow the [style guide](./STYLE_GUIDE.md)
 

README.md

@@ -30,7 +30,7 @@ scoop bucket add extras; scoop install extras/opencode  # Windows
 choco install opencode             # Windows
 brew install opencode              # macOS and Linux
 paru -S opencode-bin               # Arch Linux
-mise use -g ubi:sst/opencode # Any OS
+mise use -g github:sst/opencode # Any OS
 nix run nixpkgs#opencode           # or github:sst/opencode for latest dev branch
 ```
 
@@ -94,7 +94,7 @@ If you're interested in contributing to OpenCode, please read our [contributing
 
 ### Building on OpenCode
 
-If you are working on a project that's related to OpenCode and is using "opencode" as a part of its name; for example, "opencode-dashboard" or "opencode-mobile", please add a note to your README to clarify that it is not built by the OpenCode team and is not affiliated with us in anyway.
+If you are working on a project that's related to OpenCode and is using "opencode" as a part of its name; for example, "opencode-dashboard" or "opencode-mobile", please add a note to your README to clarify that it is not built by the OpenCode team and is not affiliated with us in any way.
 
 ### FAQ
 

README.zh-TW.md

@@ -0,0 +1,115 @@
+<p align="center">
+  <a href="https://opencode.ai">
+    <picture>
+      <source srcset="packages/console/app/src/asset/logo-ornate-dark.svg" media="(prefers-color-scheme: dark)">
+      <source srcset="packages/console/app/src/asset/logo-ornate-light.svg" media="(prefers-color-scheme: light)">
+      <img src="packages/console/app/src/asset/logo-ornate-light.svg" alt="OpenCode logo">
+    </picture>
+  </a>
+</p>
+<p align="center">開源的 AI Coding Agent。</p>
+<p align="center">
+  <a href="https://opencode.ai/discord"><img alt="Discord" src="https://img.shields.io/discord/1391832426048651334?style=flat-square&label=discord" /></a>
+  <a href="https://www.npmjs.com/package/opencode-ai"><img alt="npm" src="https://img.shields.io/npm/v/opencode-ai?style=flat-square" /></a>
+  <a href="https://github.com/sst/opencode/actions/workflows/publish.yml"><img alt="Build status" src="https://img.shields.io/github/actions/workflow/status/sst/opencode/publish.yml?style=flat-square&branch=dev" /></a>
+</p>
+
+[![OpenCode Terminal UI](packages/web/src/assets/lander/screenshot.png)](https://opencode.ai)
+
+---
+
+### 安裝
+
+```bash
+# 直接安裝 (YOLO)
+curl -fsSL https://opencode.ai/install | bash
+
+# 套件管理員
+npm i -g opencode-ai@latest        # 也可使用 bun/pnpm/yarn
+scoop bucket add extras; scoop install extras/opencode  # Windows
+choco install opencode             # Windows
+brew install opencode              # macOS 與 Linux
+paru -S opencode-bin               # Arch Linux
+mise use -g github:sst/opencode    # 任何作業系統
+nix run nixpkgs#opencode           # 或使用 github:sst/opencode 以取得最新開發分支
+```
+
+> [!TIP]
+> 安裝前請先移除 0.1.x 以前的舊版本。
+
+### 桌面應用程式 (BETA)
+
+OpenCode 也提供桌面版應用程式。您可以直接從 [發佈頁面 (releases page)](https://github.com/sst/opencode/releases) 或 [opencode.ai/download](https://opencode.ai/download) 下載。
+
+| 平台                  | 下載連結                              |
+| --------------------- | ------------------------------------- |
+| macOS (Apple Silicon) | `opencode-desktop-darwin-aarch64.dmg` |
+| macOS (Intel)         | `opencode-desktop-darwin-x64.dmg`     |
+| Windows               | `opencode-desktop-windows-x64.exe`    |
+| Linux                 | `.deb`, `.rpm`, 或 AppImage           |
+
+```bash
+# macOS (Homebrew Cask)
+brew install --cask opencode-desktop
+```
+
+#### 安裝目錄
+
+安裝腳本會依據以下優先順序決定安裝路徑：
+
+1. `$OPENCODE_INSTALL_DIR` - 自定義安裝目錄
+2. `$XDG_BIN_DIR` - 符合 XDG 基礎目錄規範的路徑
+3. `$HOME/bin` - 標準使用者執行檔目錄 (若存在或可建立)
+4. `$HOME/.opencode/bin` - 預設備用路徑
+
+```bash
+# 範例
+OPENCODE_INSTALL_DIR=/usr/local/bin curl -fsSL https://opencode.ai/install | bash
+XDG_BIN_DIR=$HOME/.local/bin curl -fsSL https://opencode.ai/install | bash
+```
+
+### Agents
+
+OpenCode 內建了兩種 Agent，您可以使用 `Tab` 鍵快速切換。
+
+- **build** - 預設模式，具備完整權限的 Agent，適用於開發工作。
+- **plan** - 唯讀模式，適用於程式碼分析與探索。
+  - 預設禁止修改檔案。
+  - 執行 bash 指令前會詢問權限。
+  - 非常適合用來探索陌生的程式碼庫或規劃變更。
+
+此外，OpenCode 還包含一個 **general** 子 Agent，用於處理複雜搜尋與多步驟任務。此 Agent 供系統內部使用，亦可透過在訊息中輸入 `@general` 來呼叫。
+
+了解更多關於 [Agents](https://opencode.ai/docs/agents) 的資訊。
+
+### 線上文件
+
+關於如何設定 OpenCode 的詳細資訊，請參閱我們的 [**官方文件**](https://opencode.ai/docs)。
+
+### 參與貢獻
+
+如果您有興趣參與 OpenCode 的開發，請在提交 Pull Request 前先閱讀我們的 [貢獻指南 (Contributing Docs)](./CONTRIBUTING.md)。
+
+### 基於 OpenCode 進行開發
+
+如果您正在開發與 OpenCode 相關的專案，並在名稱中使用了 "opencode"（例如 "opencode-dashboard" 或 "opencode-mobile"），請在您的 README 中加入聲明，說明該專案並非由 OpenCode 團隊開發，且與我們沒有任何隸屬關係。
+
+### 常見問題 (FAQ)
+
+#### 這跟 Claude Code 有什麼不同？
+
+在功能面上與 Claude Code 非常相似。以下是關鍵差異：
+
+- 100% 開源。
+- 不綁定特定的服務提供商。雖然我們推薦使用透過 [OpenCode Zen](https://opencode.ai/zen) 提供的模型，但 OpenCode 也可搭配 Claude, OpenAI, Google 甚至本地模型使用。隨著模型不斷演進，彼此間的差距會縮小且價格會下降，因此具備「不限廠商 (provider-agnostic)」的特性至關重要。
+- 內建 LSP (語言伺服器協定) 支援。
+- 專注於終端機介面 (TUI)。OpenCode 由 Neovim 愛好者與 [terminal.shop](https://terminal.shop) 的創作者打造；我們將不斷挑戰終端機介面的極限。
+- 客戶端/伺服器架構 (Client/Server Architecture)。這讓 OpenCode 能夠在您的電腦上運行的同時，由行動裝置進行遠端操控。這意味著 TUI 前端只是眾多可能的客戶端之一。
+
+#### 另一個同名的 Repo 是什麼？
+
+另一個名稱相近的儲存庫與本專案無關。您可以點此[閱讀背後的故事](https://x.com/thdxr/status/1933561254481666466)。
+
+---
+
+**加入我們的社群** [Discord](https://discord.gg/opencode) | [X.com](https://x.com/opencode)

STATS.md

@@ -172,3 +172,10 @@
 | 2025-12-14 | 1,082,042 (+8,481)  | 1,052,425 (+7,817)  | 2,134,467 (+16,298) |
 | 2025-12-15 | 1,093,632 (+11,590) | 1,059,078 (+6,653)  | 2,152,710 (+18,243) |
 | 2025-12-16 | 1,120,477 (+26,845) | 1,078,022 (+18,944) | 2,198,499 (+45,789) |
+| 2025-12-17 | 1,151,067 (+30,590) | 1,097,661 (+19,639) | 2,248,728 (+50,229) |
+| 2025-12-18 | 1,178,658 (+27,591) | 1,113,418 (+15,757) | 2,292,076 (+43,348) |
+| 2025-12-19 | 1,203,485 (+24,827) | 1,129,698 (+16,280) | 2,333,183 (+41,107) |
+| 2025-12-20 | 1,223,000 (+19,515) | 1,146,258 (+16,560) | 2,369,258 (+36,075) |
+| 2025-12-21 | 1,242,675 (+19,675) | 1,158,909 (+12,651) | 2,401,584 (+32,326) |
+| 2025-12-22 | 1,262,522 (+19,847) | 1,169,121 (+10,212) | 2,431,643 (+30,059) |
+| 2025-12-23 | 1,286,548 (+24,026) | 1,186,439 (+17,318) | 2,472,987 (+41,344) |

flake.lock

@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1765803225,
-        "narHash": "sha256-xwaZV/UgJ04+ixbZZfoDE8IsOWjtvQZICh9aamzPnrg=",
+        "lastModified": 1766314097,
+        "narHash": "sha256-laJftWbghBehazn/zxVJ8NdENVgjccsWAdAqKXhErrM=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "ac9a217389ee622d4e1e727c4efcc9c4bc9089ba",
+        "rev": "306ea70f9eb0fb4e040f8540e2deab32ed7e2055",
         "type": "github"
       },
       "original": {

github/README.md

@@ -6,7 +6,7 @@ Mention `/opencode` in your comment, and opencode will execute tasks within your
 
 ## Features
 
-#### Explain an issues
+#### Explain an issue
 
 Leave the following comment on a GitHub issue. `opencode` will read the entire thread, including all comments, and reply with a clear explanation.
 
@@ -14,7 +14,7 @@ Leave the following comment on a GitHub issue. `opencode` will read the entire t
 /opencode explain this issue
 ```
 
-#### Fix an issues
+#### Fix an issue
 
 Leave the following comment on a GitHub issue. opencode will create a new branch, implement the changes, and open a PR with the changes.
 

github/action.yml

@@ -9,6 +9,10 @@ inputs:
     description: "Model to use"
     required: true
 
+  agent:
+    description: "Agent to use. Must be a primary agent. Falls back to default_agent from config or 'build' if not found."
+    required: false
+
   share:
     description: "Share the opencode session (defaults to true for public repos)"
     required: false
@@ -22,6 +26,14 @@ inputs:
     required: false
     default: "false"
 
+  mentions:
+    description: "Comma-separated list of trigger phrases (case-insensitive). Defaults to '/opencode,/oc'"
+    required: false
+
+  oidc_base_url:
+    description: "Base URL for OIDC token exchange API. Only required when running a custom GitHub App install. Defaults to https://api.opencode.ai"
+    required: false
+
 runs:
   using: "composite"
   steps:
@@ -54,6 +66,9 @@ runs:
       run: opencode github run
       env:
         MODEL: ${{ inputs.model }}
+        AGENT: ${{ inputs.agent }}
         SHARE: ${{ inputs.share }}
         PROMPT: ${{ inputs.prompt }}
         USE_GITHUB_TOKEN: ${{ inputs.use_github_token }}
+        MENTIONS: ${{ inputs.mentions }}
+        OIDC_BASE_URL: ${{ inputs.oidc_base_url }}

github/index.ts

@@ -318,6 +318,10 @@ function useEnvRunUrl() {
   return `/${repo.owner}/${repo.repo}/actions/runs/${runId}`
 }
 
+function useEnvAgent() {
+  return process.env["AGENT"] || undefined
+}
+
 function useEnvShare() {
   const value = process.env["SHARE"]
   if (!value) return undefined
@@ -570,24 +574,49 @@ async function subscribeSessionEvents() {
 }
 
 async function summarize(response: string) {
-  const payload = useContext().payload as IssueCommentEvent
   try {
     return await chat(`Summarize the following in less than 40 characters:\n\n${response}`)
   } catch (e) {
+    if (isScheduleEvent()) {
+      return "Scheduled task changes"
+    }
+    const payload = useContext().payload as IssueCommentEvent
     return `Fix issue: ${payload.issue.title}`
   }
 }
 
+async function resolveAgent(): Promise<string | undefined> {
+  const envAgent = useEnvAgent()
+  if (!envAgent) return undefined
+
+  // Validate the agent exists and is a primary agent
+  const agents = await client.agent.list<true>()
+  const agent = agents.data?.find((a) => a.name === envAgent)
+
+  if (!agent) {
+    console.warn(`agent "${envAgent}" not found. Falling back to default agent`)
+    return undefined
+  }
+
+  if (agent.mode === "subagent") {
+    console.warn(`agent "${envAgent}" is a subagent, not a primary agent. Falling back to default agent`)
+    return undefined
+  }
+
+  return envAgent
+}
+
 async function chat(text: string, files: PromptFiles = []) {
   console.log("Sending message to opencode...")
   const { providerID, modelID } = useEnvModel()
+  const agent = await resolveAgent()
 
   const chat = await client.session.chat<true>({
     path: session,
     body: {
       providerID,
       modelID,
-      agent: "build",
+      agent,
       parts: [
         {
           type: "text",

infra/app.ts

@@ -44,3 +44,12 @@ new sst.cloudflare.x.Astro("Web", {
     VITE_API_URL: api.url.apply((url) => url!),
   },
 })
+
+new sst.cloudflare.StaticSite("WebApp", {
+  domain: "app." + domain,
+  path: "packages/app",
+  build: {
+    command: "bun turbo build",
+    output: "./dist",
+  },
+})

infra/console.ts

@@ -118,6 +118,7 @@ const gatewayKv = new sst.cloudflare.Kv("GatewayKv")
 ////////////////
 
 const bucket = new sst.cloudflare.Bucket("ZenData")
+const bucketNew = new sst.cloudflare.Bucket("ZenDataNew")
 
 const AWS_SES_ACCESS_KEY_ID = new sst.Secret("AWS_SES_ACCESS_KEY_ID")
 const AWS_SES_SECRET_ACCESS_KEY = new sst.Secret("AWS_SES_SECRET_ACCESS_KEY")
@@ -136,6 +137,7 @@ new sst.cloudflare.x.SolidStart("Console", {
   path: "packages/console/app",
   link: [
     bucket,
+    bucketNew,
     database,
     AUTH_API_URL,
     STRIPE_WEBHOOK_SECRET,

infra/desktop.ts

@@ -2,9 +2,5 @@ import { domain } from "./stage"
 
 new sst.cloudflare.StaticSite("Desktop", {
   domain: "desktop." + domain,
-  path: "packages/desktop",
-  build: {
-    command: "bun turbo build",
-    output: "./dist",
-  },
+  path: "packages/app/public",
 })

nix/hashes.json

@@ -1,3 +1,3 @@
 {
-  "nodeModules": "sha256-IkvFO/dANwC8MCOW8PqILqyxCa4IDiFZIIM3B4GMB+Q="
+  "nodeModules": "sha256-CDOAY2h2AAcSuVqV1uyxDmfzSa/vV8lnXOKDgAC4mgg="
 }

package.json

@@ -4,7 +4,7 @@
   "description": "AI-powered development tool",
   "private": true,
   "type": "module",
-  "packageManager": "bun@1.3.4",
+  "packageManager": "bun@1.3.5",
   "scripts": {
     "dev": "bun run --cwd packages/opencode --conditions=browser src/index.ts",
     "typecheck": "bun turbo typecheck",
@@ -31,7 +31,8 @@
       "@tsconfig/bun": "1.0.9",
       "@cloudflare/workers-types": "4.20251008.0",
       "@openauthjs/openauth": "0.0.0-20250322224806",
-      "@pierre/diffs": "1.0.0-beta.3",
+      "@pierre/diffs": "1.0.2",
+      "@solid-primitives/storage": "4.3.3",
       "@tailwindcss/vite": "4.1.11",
       "diff": "8.0.2",
       "ai": "5.0.97",
@@ -43,6 +44,7 @@
       "@typescript/native-preview": "7.0.0-dev.20251207.1",
       "zod": "4.1.8",
       "remeda": "2.26.0",
+      "shiki": "3.20.0",
       "solid-list": "0.3.0",
       "tailwindcss": "4.1.11",
       "virtua": "0.42.3",
@@ -55,6 +57,7 @@
     }
   },
   "devDependencies": {
+    "@actions/artifact": "5.0.1",
     "@tsconfig/bun": "catalog:",
     "husky": "9.1.7",
     "prettier": "3.6.2",
@@ -62,8 +65,15 @@
     "turbo": "2.5.6"
   },
   "dependencies": {
+    "@ai-sdk/cerebras": "1.0.33",
+    "@ai-sdk/cohere": "2.0.21",
+    "@ai-sdk/deepinfra": "1.0.30",
+    "@ai-sdk/gateway": "2.0.23",
+    "@ai-sdk/groq": "2.0.33",
+    "@ai-sdk/perplexity": "2.0.22",
+    "@ai-sdk/togetherai": "1.0.30",
     "@aws-sdk/client-s3": "3.933.0",
-    "@octokit/rest": "22.0.1",
+    "@opencode-ai/plugin": "workspace:*",
     "@opencode-ai/script": "workspace:*",
     "@opencode-ai/sdk": "workspace:*",
     "typescript": "catalog:"
@@ -80,7 +90,6 @@
   "trustedDependencies": [
     "esbuild",
     "protobufjs",
-    "sharp",
     "tree-sitter",
     "tree-sitter-bash",
     "web-tree-sitter"

packages/app/.gitignore

@@ -0,0 +1 @@
+src/assets/theme.css

packages/app/README.md

@@ -0,0 +1,34 @@
+## Usage
+
+Those templates dependencies are maintained via [pnpm](https://pnpm.io) via `pnpm up -Lri`.
+
+This is the reason you see a `pnpm-lock.yaml`. That being said, any package manager will work. This file can be safely be removed once you clone a template.
+
+```bash
+$ npm install # or pnpm install or yarn install
+```
+
+### Learn more on the [Solid Website](https://solidjs.com) and come chat with us on our [Discord](https://discord.com/invite/solidjs)
+
+## Available Scripts
+
+In the project directory, you can run:
+
+### `npm run dev` or `npm start`
+
+Runs the app in the development mode.<br>
+Open [http://localhost:3000](http://localhost:3000) to view it in the browser.
+
+The page will reload if you make edits.<br>
+
+### `npm run build`
+
+Builds the app for production to the `dist` folder.<br>
+It correctly bundles Solid in production mode and optimizes the build for the best performance.
+
+The build is minified and the filenames include the hashes.<br>
+Your app is ready to be deployed!
+
+## Deployment
+
+You can deploy the `dist` folder to any static host provider (netlify, surge, now, etc.)

packages/app/index.html

@@ -23,6 +23,6 @@
     </script>
     <noscript>You need to enable JavaScript to run this app.</noscript>
     <div id="root" class="flex flex-col h-screen"></div>
-    <script src="/src/index.tsx" type="module"></script>
+    <script src="/src/entry.tsx" type="module"></script>
   </body>
 </html>

packages/app/package.json

@@ -0,0 +1,62 @@
+{
+  "name": "@opencode-ai/app",
+  "version": "1.0.193",
+  "description": "",
+  "type": "module",
+  "exports": {
+    ".": "./src/index.ts",
+    "./vite": "./vite.js"
+  },
+  "scripts": {
+    "typecheck": "tsgo -b",
+    "start": "vite",
+    "dev": "vite",
+    "build": "vite build",
+    "serve": "vite preview"
+  },
+  "license": "MIT",
+  "devDependencies": {
+    "@happy-dom/global-registrator": "20.0.11",
+    "@tailwindcss/vite": "catalog:",
+    "@tsconfig/bun": "1.0.9",
+    "@types/bun": "catalog:",
+    "@types/luxon": "catalog:",
+    "@types/node": "catalog:",
+    "@typescript/native-preview": "catalog:",
+    "typescript": "catalog:",
+    "vite": "catalog:",
+    "vite-plugin-icons-spritesheet": "3.0.1",
+    "vite-plugin-solid": "catalog:"
+  },
+  "dependencies": {
+    "@kobalte/core": "catalog:",
+    "@opencode-ai/sdk": "workspace:*",
+    "@opencode-ai/ui": "workspace:*",
+    "@opencode-ai/util": "workspace:*",
+    "@shikijs/transformers": "3.9.2",
+    "@solid-primitives/active-element": "2.1.3",
+    "@solid-primitives/audio": "1.4.2",
+    "@solid-primitives/event-bus": "1.1.2",
+    "@solid-primitives/media": "2.3.3",
+    "@solid-primitives/resize-observer": "2.1.3",
+    "@solid-primitives/scroll": "2.1.3",
+    "@solid-primitives/storage": "catalog:",
+    "@solid-primitives/websocket": "1.3.1",
+    "@solidjs/meta": "catalog:",
+    "@solidjs/router": "catalog:",
+    "@thisbeyond/solid-dnd": "0.7.5",
+    "diff": "catalog:",
+    "fuzzysort": "catalog:",
+    "ghostty-web": "0.3.0",
+    "luxon": "catalog:",
+    "marked": "16.2.0",
+    "marked-shiki": "1.2.1",
+    "remeda": "catalog:",
+    "shiki": "catalog:",
+    "solid-js": "catalog:",
+    "solid-list": "catalog:",
+    "tailwindcss": "catalog:",
+    "virtua": "catalog:",
+    "zod": "catalog:"
+  }
+}

packages/app/src/app.tsx

@@ -0,0 +1,92 @@
+import "@/index.css"
+import { ErrorBoundary, Show } from "solid-js"
+import { Router, Route, Navigate } from "@solidjs/router"
+import { MetaProvider } from "@solidjs/meta"
+import { Font } from "@opencode-ai/ui/font"
+import { MarkedProvider } from "@opencode-ai/ui/context/marked"
+import { DiffComponentProvider } from "@opencode-ai/ui/context/diff"
+import { CodeComponentProvider } from "@opencode-ai/ui/context/code"
+import { Diff } from "@opencode-ai/ui/diff"
+import { Code } from "@opencode-ai/ui/code"
+import { GlobalSyncProvider } from "@/context/global-sync"
+import { LayoutProvider } from "@/context/layout"
+import { GlobalSDKProvider } from "@/context/global-sdk"
+import { TerminalProvider } from "@/context/terminal"
+import { PromptProvider } from "@/context/prompt"
+import { NotificationProvider } from "@/context/notification"
+import { DialogProvider } from "@opencode-ai/ui/context/dialog"
+import { CommandProvider } from "@/context/command"
+import Layout from "@/pages/layout"
+import Home from "@/pages/home"
+import DirectoryLayout from "@/pages/directory-layout"
+import Session from "@/pages/session"
+import { ErrorPage } from "./pages/error"
+import { iife } from "@opencode-ai/util/iife"
+
+declare global {
+  interface Window {
+    __OPENCODE__?: { updaterEnabled?: boolean; port?: number }
+  }
+}
+
+const url = iife(() => {
+  const param = new URLSearchParams(document.location.search).get("url")
+  if (param) return param
+
+  if (location.hostname.includes("opencode.ai")) return "http://localhost:4096"
+  if (window.__OPENCODE__) return `http://127.0.0.1:${window.__OPENCODE__.port}`
+  if (import.meta.env.DEV)
+    return `http://${import.meta.env.VITE_OPENCODE_SERVER_HOST ?? "localhost"}:${import.meta.env.VITE_OPENCODE_SERVER_PORT ?? "4096"}`
+
+  return "http://localhost:4096"
+})
+
+export function App() {
+  return (
+    <MetaProvider>
+      <Font />
+      <ErrorBoundary fallback={(error) => <ErrorPage error={error} />}>
+        <DialogProvider>
+          <MarkedProvider>
+            <DiffComponentProvider component={Diff}>
+              <CodeComponentProvider component={Code}>
+                <GlobalSDKProvider url={url}>
+                  <GlobalSyncProvider>
+                    <LayoutProvider>
+                      <NotificationProvider>
+                        <Router
+                          root={(props) => (
+                            <CommandProvider>
+                              <Layout>{props.children}</Layout>
+                            </CommandProvider>
+                          )}
+                        >
+                          <Route path="/" component={Home} />
+                          <Route path="/:dir" component={DirectoryLayout}>
+                            <Route path="/" component={() => <Navigate href="session" />} />
+                            <Route
+                              path="/session/:id?"
+                              component={(p) => (
+                                <Show when={p.params.id || true} keyed>
+                                  <TerminalProvider>
+                                    <PromptProvider>
+                                      <Session />
+                                    </PromptProvider>
+                                  </TerminalProvider>
+                                </Show>
+                              )}
+                            />
+                          </Route>
+                        </Router>
+                      </NotificationProvider>
+                    </LayoutProvider>
+                  </GlobalSyncProvider>
+                </GlobalSDKProvider>
+              </CodeComponentProvider>
+            </DiffComponentProvider>
+          </MarkedProvider>
+        </DialogProvider>
+      </ErrorBoundary>
+    </MetaProvider>
+  )
+}

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

@@ -1,24 +1,24 @@
+import type { ProviderAuthAuthorization } from "@opencode-ai/sdk/v2/client"
+import { Button } from "@opencode-ai/ui/button"
+import { useDialog } from "@opencode-ai/ui/context/dialog"
+import { Dialog } from "@opencode-ai/ui/dialog"
+import { Icon } from "@opencode-ai/ui/icon"
+import { IconButton } from "@opencode-ai/ui/icon-button"
+import type { IconName } from "@opencode-ai/ui/icons/provider"
+import { List, type ListRef } from "@opencode-ai/ui/list"
+import { ProviderIcon } from "@opencode-ai/ui/provider-icon"
+import { Spinner } from "@opencode-ai/ui/spinner"
+import { TextField } from "@opencode-ai/ui/text-field"
+import { showToast } from "@opencode-ai/ui/toast"
+import { iife } from "@opencode-ai/util/iife"
 import { createMemo, Match, onCleanup, onMount, Switch } from "solid-js"
 import { createStore, produce } from "solid-js/store"
-import { useDialog } from "@opencode-ai/ui/context/dialog"
-import { useGlobalSync } from "@/context/global-sync"
-import { useGlobalSDK } from "@/context/global-sdk"
-import { usePlatform } from "@/context/platform"
-import { ProviderAuthAuthorization } from "@opencode-ai/sdk/v2/client"
-import { Dialog } from "@opencode-ai/ui/dialog"
-import { List, ListRef } from "@opencode-ai/ui/list"
-import { Button } from "@opencode-ai/ui/button"
-import { IconButton } from "@opencode-ai/ui/icon-button"
-import { TextField } from "@opencode-ai/ui/text-field"
-import { Spinner } from "@opencode-ai/ui/spinner"
-import { Icon } from "@opencode-ai/ui/icon"
-import { showToast } from "@opencode-ai/ui/toast"
-import { ProviderIcon } from "@opencode-ai/ui/provider-icon"
-import { IconName } from "@opencode-ai/ui/icons/provider"
-import { iife } from "@opencode-ai/util/iife"
 import { Link } from "@/components/link"
-import { DialogSelectProvider } from "./dialog-select-provider"
+import { useGlobalSDK } from "@/context/global-sdk"
+import { useGlobalSync } from "@/context/global-sync"
+import { usePlatform } from "@/context/platform"
 import { DialogSelectModel } from "./dialog-select-model"
+import { DialogSelectProvider } from "./dialog-select-provider"
 
 export function DialogConnectProvider(props: { provider: string }) {
   const dialog = useDialog()
@@ -154,7 +154,9 @@ export function DialogConnectProvider(props: { provider: string }) {
               <div class="text-14-regular text-text-base">Select login method for {provider().name}.</div>
               <div class="">
                 <List
-                  ref={(ref) => (listRef = ref)}
+                  ref={(ref) => {
+                    listRef = ref
+                  }}
                   items={methods}
                   key={(m) => m?.label}
                   onSelect={async (method, index) => {
@@ -163,7 +165,7 @@ export function DialogConnectProvider(props: { provider: string }) {
                   }}
                 >
                   {(i) => (
-                    <div class="w-full flex items-center gap-x-4">
+                    <div class="w-full flex items-center gap-x-2">
                       <div class="w-4 h-2 rounded-[1px] bg-input-base shadow-xs-border-base flex items-center justify-center">
                         <div class="w-2.5 h-0.5 bg-icon-strong-base hidden" data-slot="list-item-extra-icon" />
                       </div>
@@ -175,7 +177,7 @@ export function DialogConnectProvider(props: { provider: string }) {
             </Match>
             <Match when={store.state === "pending"}>
               <div class="text-14-regular text-text-base">
-                <div class="flex items-center gap-x-4">
+                <div class="flex items-center gap-x-2">
                   <Spinner />
                   <span>Authorization in progress...</span>
                 </div>
@@ -183,7 +185,7 @@ export function DialogConnectProvider(props: { provider: string }) {
             </Match>
             <Match when={store.state === "error"}>
               <div class="text-14-regular text-text-base">
-                <div class="flex items-center gap-x-4">
+                <div class="flex items-center gap-x-2">
                   <Icon name="circle-ban-sign" class="text-icon-critical-base" />
                   <span>Authorization failed: {store.error}</span>
                 </div>

packages/app/src/components/dialog-manage-models.tsx

@@ -1,16 +1,15 @@
-import { Component } from "solid-js"
-import { useLocal } from "@/context/local"
-import { popularProviders } from "@/hooks/use-providers"
 import { Dialog } from "@opencode-ai/ui/dialog"
 import { List } from "@opencode-ai/ui/list"
 import { Switch } from "@opencode-ai/ui/switch"
+import type { Component } from "solid-js"
+import { useLocal } from "@/context/local"
+import { popularProviders } from "@/hooks/use-providers"
 
 export const DialogManageModels: Component = () => {
   const local = useLocal()
   return (
     <Dialog title="Manage models" description="Customize which models appear in the model selector.">
       <List
-        class="px-2.5"
         search={{ placeholder: "Search models", autofocus: true }}
         emptyMessage="No model results"
         key={(x) => `${x?.provider?.id}:${x?.id}`}
@@ -27,16 +26,24 @@ export const DialogManageModels: Component = () => {
         }}
         onSelect={(x) => {
           if (!x) return
-          const visible = local.model.visible({ modelID: x.id, providerID: x.provider.id })
+          const visible = local.model.visible({
+            modelID: x.id,
+            providerID: x.provider.id,
+          })
           local.model.setVisibility({ modelID: x.id, providerID: x.provider.id }, !visible)
         }}
       >
         {(i) => (
-          <div class="w-full flex items-center justify-between gap-x-2.5">
+          <div class="w-full flex items-center justify-between gap-x-3">
             <span>{i.name}</span>
             <div onClick={(e) => e.stopPropagation()}>
               <Switch
-                checked={!!local.model.visible({ modelID: i.id, providerID: i.provider.id })}
+                checked={
+                  !!local.model.visible({
+                    modelID: i.id,
+                    providerID: i.provider.id,
+                  })
+                }
                 onChange={(checked) => {
                   local.model.setVisibility({ modelID: i.id, providerID: i.provider.id }, checked)
                 }}

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

@@ -1,12 +1,12 @@
-import { useLocal } from "@/context/local"
-import { Dialog } from "@opencode-ai/ui/dialog"
-import { List } from "@opencode-ai/ui/list"
-import { FileIcon } from "@opencode-ai/ui/file-icon"
-import { getDirectory, getFilename } from "@opencode-ai/util/path"
-import { useLayout } from "@/context/layout"
 import { useDialog } from "@opencode-ai/ui/context/dialog"
+import { Dialog } from "@opencode-ai/ui/dialog"
+import { FileIcon } from "@opencode-ai/ui/file-icon"
+import { List } from "@opencode-ai/ui/list"
+import { getDirectory, getFilename } from "@opencode-ai/util/path"
 import { useParams } from "@solidjs/router"
 import { createMemo } from "solid-js"
+import { useLayout } from "@/context/layout"
+import { useLocal } from "@/context/local"
 
 export function DialogSelectFile() {
   const layout = useLayout()
@@ -18,7 +18,6 @@ export function DialogSelectFile() {
   return (
     <Dialog title="Select file">
       <List
-        class="px-2.5"
         search={{ placeholder: "Search files", autofocus: true }}
         emptyMessage="No files found"
         items={local.file.searchFiles}
@@ -32,7 +31,7 @@ export function DialogSelectFile() {
       >
         {(i) => (
           <div class="w-full flex items-center justify-between rounded-md">
-            <div class="flex items-center gap-x-2 grow min-w-0">
+            <div class="flex items-center gap-x-3 grow min-w-0">
               <FileIcon node={{ path: i, type: "file" }} class="shrink-0 size-4" />
               <div class="flex items-center text-14-regular">
                 <span class="text-text-weak whitespace-nowrap overflow-hidden overflow-ellipsis truncate min-w-0">

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

@@ -1,15 +1,15 @@
-import { Component, onCleanup, onMount, Show } from "solid-js"
-import { useLocal } from "@/context/local"
-import { useDialog } from "@opencode-ai/ui/context/dialog"
-import { popularProviders, useProviders } from "@/hooks/use-providers"
 import { Button } from "@opencode-ai/ui/button"
-import { Tag } from "@opencode-ai/ui/tag"
+import { useDialog } from "@opencode-ai/ui/context/dialog"
 import { Dialog } from "@opencode-ai/ui/dialog"
-import { List, ListRef } from "@opencode-ai/ui/list"
+import type { IconName } from "@opencode-ai/ui/icons/provider"
+import { List, type ListRef } from "@opencode-ai/ui/list"
 import { ProviderIcon } from "@opencode-ai/ui/provider-icon"
-import { IconName } from "@opencode-ai/ui/icons/provider"
-import { DialogSelectProvider } from "./dialog-select-provider"
+import { Tag } from "@opencode-ai/ui/tag"
+import { type Component, onCleanup, onMount, Show } from "solid-js"
+import { useLocal } from "@/context/local"
+import { popularProviders, useProviders } from "@/hooks/use-providers"
 import { DialogConnectProvider } from "./dialog-connect-provider"
+import { DialogSelectProvider } from "./dialog-select-provider"
 
 export const DialogSelectModelUnpaid: Component = () => {
   const local = useLocal()
@@ -64,7 +64,7 @@ export const DialogSelectModelUnpaid: Component = () => {
             <div class="px-2 text-14-medium text-text-base">Add more models from popular providers</div>
             <div class="w-full">
               <List
-                class="w-full"
+                class="w-full px-0"
                 key={(x) => x?.id}
                 items={providers.popular}
                 activeIcon="plus-small"
@@ -79,17 +79,8 @@ export const DialogSelectModelUnpaid: Component = () => {
                 }}
               >
                 {(i) => (
-                  <div class="w-full flex items-center gap-x-4">
-                    <ProviderIcon
-                      data-slot="list-item-extra-icon"
-                      id={i.id as IconName}
-                      // TODO: clean this up after we update icon in models.dev
-                      classList={{
-                        "text-icon-weak-base": true,
-                        "size-4 mx-0.5": i.id === "opencode",
-                        "size-5": i.id !== "opencode",
-                      }}
-                    />
+                  <div class="w-full flex items-center gap-x-3">
+                    <ProviderIcon data-slot="list-item-extra-icon" id={i.id as IconName} />
                     <span>{i.name}</span>
                     <Show when={i.id === "opencode"}>
                       <Tag>Recommended</Tag>

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

@@ -35,7 +35,6 @@ export const DialogSelectModel: Component<{ provider?: string }> = (props) => {
       }
     >
       <List
-        class="px-2.5"
         search={{ placeholder: "Search models", autofocus: true }}
         emptyMessage="No model results"
         key={(x) => `${x.provider.id}:${x.id}`}
@@ -61,7 +60,7 @@ export const DialogSelectModel: Component<{ provider?: string }> = (props) => {
         }}
       >
         {(i) => (
-          <div class="w-full flex items-center gap-x-2.5">
+          <div class="w-full flex items-center gap-x-3">
             <span>{i.name}</span>
             <Show when={i.provider.id === "opencode" && (!i.cost || i.cost?.input === 0)}>
               <Tag>Free</Tag>

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

@@ -15,7 +15,6 @@ export const DialogSelectProvider: Component = () => {
   return (
     <Dialog title="Connect provider">
       <List
-        class="px-2.5"
         search={{ placeholder: "Search providers", autofocus: true }}
         activeIcon="plus-small"
         key={(x) => x?.id}
@@ -38,17 +37,8 @@ export const DialogSelectProvider: Component = () => {
         }}
       >
         {(i) => (
-          <div class="px-1.25 w-full flex items-center gap-x-4">
-            <ProviderIcon
-              data-slot="list-item-extra-icon"
-              id={i.id as IconName}
-              // TODO: clean this up after we update icon in models.dev
-              classList={{
-                "text-icon-weak-base": true,
-                "size-4 mx-0.5": i.id === "opencode",
-                "size-5": i.id !== "opencode",
-              }}
-            />
+          <div class="px-1.25 w-full flex items-center gap-x-3">
+            <ProviderIcon data-slot="list-item-extra-icon" id={i.id as IconName} />
             <span>{i.name}</span>
             <Show when={i.id === "opencode"}>
               <Tag>Recommended</Tag>

packages/app/src/components/header.tsx

@@ -0,0 +1,209 @@
+import { useGlobalSync } from "@/context/global-sync"
+import { useGlobalSDK } from "@/context/global-sdk"
+import { useLayout } from "@/context/layout"
+import { Session } from "@opencode-ai/sdk/v2/client"
+import { Button } from "@opencode-ai/ui/button"
+import { Icon } from "@opencode-ai/ui/icon"
+import { Mark } from "@opencode-ai/ui/logo"
+import { Popover } from "@opencode-ai/ui/popover"
+import { Select } from "@opencode-ai/ui/select"
+import { TextField } from "@opencode-ai/ui/text-field"
+import { Tooltip } from "@opencode-ai/ui/tooltip"
+import { base64Decode } from "@opencode-ai/util/encode"
+import { useCommand } from "@/context/command"
+import { getFilename } from "@opencode-ai/util/path"
+import { A, useParams } from "@solidjs/router"
+import { createMemo, createResource, Show } from "solid-js"
+import { IconButton } from "@opencode-ai/ui/icon-button"
+import { iife } from "@opencode-ai/util/iife"
+
+export function Header(props: {
+  navigateToProject: (directory: string) => void
+  navigateToSession: (session: Session | undefined) => void
+  onMobileMenuToggle?: () => void
+}) {
+  const globalSync = useGlobalSync()
+  const globalSDK = useGlobalSDK()
+  const layout = useLayout()
+  const params = useParams()
+  const command = useCommand()
+
+  return (
+    <header class="h-12 shrink-0 bg-background-base border-b border-border-weak-base flex" data-tauri-drag-region>
+      <button
+        type="button"
+        class="xl:hidden w-12 shrink-0 flex items-center justify-center border-r border-border-weak-base hover:bg-surface-raised-base-hover active:bg-surface-raised-base-active transition-colors"
+        onClick={props.onMobileMenuToggle}
+      >
+        <Icon name="menu" size="small" />
+      </button>
+      <A
+        href="/"
+        classList={{
+          "hidden xl:flex": true,
+          "w-12 shrink-0 px-4 py-3.5": true,
+          "items-center justify-start self-stretch": true,
+          "border-r border-border-weak-base": true,
+        }}
+        style={{ width: layout.sidebar.opened() ? `${layout.sidebar.width()}px` : undefined }}
+        data-tauri-drag-region
+      >
+        <Mark class="shrink-0" />
+      </A>
+      <div class="pl-4 px-6 flex items-center justify-between gap-4 w-full">
+        <Show when={layout.projects.list().length > 0 && params.dir}>
+          {(directory) => {
+            const currentDirectory = createMemo(() => base64Decode(directory()))
+            const store = createMemo(() => globalSync.child(currentDirectory())[0])
+            const sessions = createMemo(() => (store().session ?? []).filter((s) => !s.parentID))
+            const currentSession = createMemo(() => sessions().find((s) => s.id === params.id))
+            const shareEnabled = createMemo(() => store().config.share !== "disabled")
+            return (
+              <>
+                <div class="flex items-center gap-3 min-w-0">
+                  <div class="flex items-center gap-2 min-w-0">
+                    <div class="hidden xl:flex items-center gap-2">
+                      <Select
+                        options={layout.projects.list().map((project) => project.worktree)}
+                        current={currentDirectory()}
+                        label={(x) => getFilename(x)}
+                        onSelect={(x) => (x ? props.navigateToProject(x) : undefined)}
+                        class="text-14-regular text-text-base"
+                        variant="ghost"
+                      >
+                        {/* @ts-ignore */}
+                        {(i) => (
+                          <div class="flex items-center gap-2">
+                            <Icon name="folder" size="small" />
+                            <div class="text-text-strong">{getFilename(i)}</div>
+                          </div>
+                        )}
+                      </Select>
+                      <div class="text-text-weaker">/</div>
+                    </div>
+                    <Select
+                      options={sessions()}
+                      current={currentSession()}
+                      placeholder="New session"
+                      label={(x) => x.title}
+                      value={(x) => x.id}
+                      onSelect={props.navigateToSession}
+                      class="text-14-regular text-text-base max-w-[calc(100vw-180px)] md:max-w-md"
+                      variant="ghost"
+                    />
+                  </div>
+                  <Show when={currentSession()}>
+                    <Tooltip
+                      class="hidden xl:block"
+                      value={
+                        <div class="flex items-center gap-2">
+                          <span>New session</span>
+                          <span class="text-icon-base text-12-medium">{command.keybind("session.new")}</span>
+                        </div>
+                      }
+                    >
+                      <Button as={A} href={`/${params.dir}/session`} icon="plus-small">
+                        New session
+                      </Button>
+                    </Tooltip>
+                  </Show>
+                </div>
+                <div class="flex items-center gap-4">
+                  <Tooltip
+                    class="hidden md:block shrink-0"
+                    value={
+                      <div class="flex items-center gap-2">
+                        <span>Toggle review</span>
+                        <span class="text-icon-base text-12-medium">{command.keybind("review.toggle")}</span>
+                      </div>
+                    }
+                  >
+                    <Button variant="ghost" class="group/review-toggle size-6 p-0" onClick={layout.review.toggle}>
+                      <div class="relative flex items-center justify-center size-4 [&>*]:absolute [&>*]:inset-0">
+                        <Icon
+                          size="small"
+                          name={layout.review.opened() ? "layout-right-full" : "layout-right"}
+                          class="group-hover/review-toggle:hidden"
+                        />
+                        <Icon
+                          size="small"
+                          name="layout-right-partial"
+                          class="hidden group-hover/review-toggle:inline-block"
+                        />
+                        <Icon
+                          size="small"
+                          name={layout.review.opened() ? "layout-right" : "layout-right-full"}
+                          class="hidden group-active/review-toggle:inline-block"
+                        />
+                      </div>
+                    </Button>
+                  </Tooltip>
+                  <Tooltip
+                    class="hidden md:block shrink-0"
+                    value={
+                      <div class="flex items-center gap-2">
+                        <span>Toggle terminal</span>
+                        <span class="text-icon-base text-12-medium">{command.keybind("terminal.toggle")}</span>
+                      </div>
+                    }
+                  >
+                    <Button variant="ghost" class="group/terminal-toggle size-6 p-0" onClick={layout.terminal.toggle}>
+                      <div class="relative flex items-center justify-center size-4 [&>*]:absolute [&>*]:inset-0">
+                        <Icon
+                          size="small"
+                          name={layout.terminal.opened() ? "layout-bottom-full" : "layout-bottom"}
+                          class="group-hover/terminal-toggle:hidden"
+                        />
+                        <Icon
+                          size="small"
+                          name="layout-bottom-partial"
+                          class="hidden group-hover/terminal-toggle:inline-block"
+                        />
+                        <Icon
+                          size="small"
+                          name={layout.terminal.opened() ? "layout-bottom" : "layout-bottom-full"}
+                          class="hidden group-active/terminal-toggle:inline-block"
+                        />
+                      </div>
+                    </Button>
+                  </Tooltip>
+                  <Show when={shareEnabled() && currentSession()}>
+                    <Popover
+                      title="Share session"
+                      trigger={
+                        <Tooltip class="shrink-0" value="Share session">
+                          <IconButton icon="share" variant="ghost" class="" />
+                        </Tooltip>
+                      }
+                    >
+                      {iife(() => {
+                        const [url] = createResource(
+                          () => currentSession(),
+                          async (session) => {
+                            if (!session) return
+                            let shareURL = session.share?.url
+                            if (!shareURL) {
+                              shareURL = await globalSDK.client.session
+                                .share({ sessionID: session.id, directory: currentDirectory() })
+                                .then((r) => r.data?.share?.url)
+                            }
+                            return shareURL
+                          },
+                        )
+                        return (
+                          <Show when={url()}>
+                            {(url) => <TextField value={url()} readOnly copyable class="w-72" />}
+                          </Show>
+                        )
+                      })}
+                    </Popover>
+                  </Show>
+                </div>
+              </>
+            )
+          }}
+        </Show>
+      </div>
+    </header>
+  )
+}

packages/app/src/components/prompt-input.tsx

@@ -1,7 +1,6 @@
 import { useFilteredList } from "@opencode-ai/ui/hooks"
 import { createEffect, on, Component, Show, For, onMount, onCleanup, Switch, Match, createMemo } from "solid-js"
 import { createStore, produce } from "solid-js/store"
-import { makePersisted } from "@solid-primitives/storage"
 import { createFocusSignal } from "@solid-primitives/active-element"
 import { useLocal } from "@/context/local"
 import { ContentPart, DEFAULT_PROMPT, isPromptEqual, Prompt, usePrompt, ImageAttachmentPart } from "@/context/prompt"
@@ -20,7 +19,10 @@ import { useDialog } from "@opencode-ai/ui/context/dialog"
 import { DialogSelectModel } from "@/components/dialog-select-model"
 import { DialogSelectModelUnpaid } from "@/components/dialog-select-model-unpaid"
 import { useProviders } from "@/hooks/use-providers"
-import { useCommand, formatKeybind } from "@/context/command"
+import { useCommand } from "@/context/command"
+import { persisted } from "@/utils/persist"
+import { Identifier } from "@/utils/id"
+import { SessionContextUsage } from "@/components/session-context-usage"
 
 const ACCEPTED_IMAGE_TYPES = ["image/png", "image/jpeg", "image/gif", "image/webp"]
 const ACCEPTED_FILE_TYPES = [...ACCEPTED_IMAGE_TYPES, "application/pdf"]
@@ -99,6 +101,9 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
     placeholder: number
     dragging: boolean
     imageAttachments: ImageAttachmentPart[]
+    mode: "normal" | "shell"
+    applyingHistory: boolean
+    userHasEdited: boolean
   }>({
     popover: null,
     historyIndex: -1,
@@ -106,18 +111,27 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
     placeholder: Math.floor(Math.random() * PLACEHOLDERS.length),
     dragging: false,
     imageAttachments: [],
+    mode: "normal",
+    applyingHistory: false,
+    userHasEdited: false,
   })
 
   const MAX_HISTORY = 100
-  const [history, setHistory] = makePersisted(
+  const [history, setHistory] = persisted(
+    "prompt-history.v1",
+    createStore<{
+      entries: Prompt[]
+    }>({
+      entries: [],
+    }),
+  )
+  const [shellHistory, setShellHistory] = persisted(
+    "prompt-history-shell.v1",
     createStore<{
       entries: Prompt[]
     }>({
       entries: [],
     }),
-    {
-      name: "prompt-history.v1",
-    },
   )
 
   const clonePromptParts = (prompt: Prompt): Prompt =>
@@ -135,10 +149,13 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
 
   const applyHistoryPrompt = (p: Prompt, position: "start" | "end") => {
     const length = position === "start" ? 0 : promptLength(p)
+    setStore("applyingHistory", true)
+    setStore("userHasEdited", false)
     prompt.set(p, length)
     requestAnimationFrame(() => {
       editorRef.focus()
       setCursorPosition(editorRef, length)
+      setStore("applyingHistory", false)
     })
   }
 
@@ -380,31 +397,47 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
   const parseFromDOM = (): Prompt => {
     const newParts: Prompt = []
     let position = 0
-    editorRef.childNodes.forEach((node) => {
-      if (node.nodeType === Node.TEXT_NODE) {
-        if (node.textContent) {
-          const content = node.textContent
-          newParts.push({ type: "text", content, start: position, end: position + content.length })
-          position += content.length
-        }
-      } else if (node.nodeType === Node.ELEMENT_NODE && (node as HTMLElement).dataset.type) {
-        switch ((node as HTMLElement).dataset.type) {
-          case "file":
-            const content = node.textContent!
-            newParts.push({
-              type: "file",
-              path: (node as HTMLElement).dataset.path!,
-              content,
-              start: position,
-              end: position + content.length,
-            })
-            position += content.length
-            break
-          default:
-            break
-        }
-      }
+
+    const pushText = (content: string) => {
+      if (!content) return
+      newParts.push({ type: "text", content, start: position, end: position + content.length })
+      position += content.length
+    }
+
+    const rangeText = (range: Range) => {
+      const fragment = range.cloneContents()
+      const container = document.createElement("div")
+      container.append(fragment)
+      return container.innerText
+    }
+
+    const files = Array.from(editorRef.querySelectorAll<HTMLElement>("[data-type=file]"))
+    let last: HTMLElement | undefined
+
+    files.forEach((file) => {
+      const before = document.createRange()
+      before.selectNodeContents(editorRef)
+      if (last) before.setStartAfter(last)
+      before.setEndBefore(file)
+      pushText(rangeText(before))
+
+      const content = file.textContent ?? ""
+      newParts.push({
+        type: "file",
+        path: file.dataset.path!,
+        content,
+        start: position,
+        end: position + content.length,
+      })
+      position += content.length
+      last = file
     })
+
+    const after = document.createRange()
+    after.selectNodeContents(editorRef)
+    if (last) after.setStartAfter(last)
+    pushText(rangeText(after))
+
     if (newParts.length === 0) newParts.push(...DEFAULT_PROMPT)
     return newParts
   }
@@ -413,25 +446,51 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
     const rawParts = parseFromDOM()
     const cursorPosition = getCursorPosition(editorRef)
     const rawText = rawParts.map((p) => ("content" in p ? p.content : "")).join("")
+    const trimmed = rawText.replace(/\u200B/g, "").trim()
+    const hasNonText = rawParts.some((part) => part.type !== "text")
+    const shouldReset = trimmed.length === 0 && !hasNonText
 
-    const atMatch = rawText.substring(0, cursorPosition).match(/@(\S*)$/)
-    const slashMatch = rawText.match(/^\/(\S*)$/)
+    if (shouldReset) {
+      setStore("popover", null)
+      setStore("userHasEdited", false)
+      if (store.historyIndex >= 0 && !store.applyingHistory) {
+        setStore("historyIndex", -1)
+        setStore("savedPrompt", null)
+      }
+      if (prompt.dirty()) {
+        prompt.set(DEFAULT_PROMPT, 0)
+      }
+      return
+    }
 
-    if (atMatch) {
-      onInput(atMatch[1])
-      setStore("popover", "file")
-    } else if (slashMatch) {
-      slashOnInput(slashMatch[1])
-      setStore("popover", "slash")
+    const shellMode = store.mode === "shell"
+
+    if (!shellMode) {
+      const atMatch = rawText.substring(0, cursorPosition).match(/@(\S*)$/)
+      const slashMatch = rawText.match(/^\/(\S*)$/)
+
+      if (atMatch) {
+        onInput(atMatch[1])
+        setStore("popover", "file")
+      } else if (slashMatch) {
+        slashOnInput(slashMatch[1])
+        setStore("popover", "slash")
+      } else {
+        setStore("popover", null)
+      }
     } else {
       setStore("popover", null)
     }
 
-    if (store.historyIndex >= 0) {
+    if (store.historyIndex >= 0 && !store.applyingHistory) {
       setStore("historyIndex", -1)
       setStore("savedPrompt", null)
     }
 
+    if (!store.applyingHistory) {
+      setStore("userHasEdited", true)
+    }
+
     prompt.set(rawParts, cursorPosition)
   }
 
@@ -505,7 +564,7 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
       sessionID: params.id!,
     })
 
-  const addToHistory = (prompt: Prompt) => {
+  const addToHistory = (prompt: Prompt, mode: "normal" | "shell") => {
     const text = prompt
       .map((p) => ("content" in p ? p.content : ""))
       .join("")
@@ -513,17 +572,21 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
     if (!text) return
 
     const entry = clonePromptParts(prompt)
-    const lastEntry = history.entries[0]
+    const currentHistory = mode === "shell" ? shellHistory : history
+    const setCurrentHistory = mode === "shell" ? setShellHistory : setHistory
+    const lastEntry = currentHistory.entries[0]
     if (lastEntry) {
       const lastText = lastEntry.map((p) => ("content" in p ? p.content : "")).join("")
       if (lastText === text) return
     }
 
-    setHistory("entries", (entries) => [entry, ...entries].slice(0, MAX_HISTORY))
+    setCurrentHistory("entries", (entries) => [entry, ...entries].slice(0, MAX_HISTORY))
   }
 
   const navigateHistory = (direction: "up" | "down") => {
-    const entries = history.entries
+    if (store.userHasEdited) return false
+
+    const entries = store.mode === "shell" ? shellHistory.entries : history.entries
     const current = store.historyIndex
 
     if (direction === "up") {
@@ -565,6 +628,29 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
   }
 
   const handleKeyDown = (event: KeyboardEvent) => {
+    if (event.key === "!" && store.mode === "normal") {
+      const cursorPosition = getCursorPosition(editorRef)
+      if (cursorPosition === 0) {
+        setStore("mode", "shell")
+        setStore("popover", null)
+        event.preventDefault()
+        return
+      }
+    }
+    if (store.mode === "shell") {
+      const { collapsed, cursorPosition, textLength } = getCaretState()
+      if (event.key === "Escape") {
+        setStore("mode", "normal")
+        event.preventDefault()
+        return
+      }
+      if (event.key === "Backspace" && collapsed && cursorPosition === 0 && textLength === 0) {
+        setStore("mode", "normal")
+        event.preventDefault()
+        return
+      }
+    }
+
     if (store.popover && (event.key === "ArrowUp" || event.key === "ArrowDown" || event.key === "Enter")) {
       if (store.popover === "file") {
         onKeyDown(event)
@@ -577,13 +663,19 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
 
     if (event.key === "ArrowUp" || event.key === "ArrowDown") {
       if (event.altKey || event.ctrlKey || event.metaKey) return
-      const { collapsed, cursorPosition, textLength } = getCaretState()
+      const { collapsed } = getCaretState()
       if (!collapsed) return
+
+      const cursorPosition = getCursorPosition(editorRef)
+      const textLength = promptLength(prompt.current())
+      const textContent = editorRef.textContent ?? ""
+      const isEmpty = textContent.trim() === "" || textLength <= 1
+      const hasNewlines = textContent.includes("\n")
       const inHistory = store.historyIndex >= 0
-      const atAbsoluteStart = cursorPosition === 0
-      const atAbsoluteEnd = cursorPosition === textLength
-      const allowUp = (inHistory && atAbsoluteEnd) || atAbsoluteStart
-      const allowDown = (inHistory && atAbsoluteStart) || atAbsoluteEnd
+      const atStart = cursorPosition <= (isEmpty ? 1 : 0)
+      const atEnd = cursorPosition >= (isEmpty ? textLength - 1 : textLength)
+      const allowUp = isEmpty || atStart || (!hasNewlines && !inHistory) || (inHistory && atEnd)
+      const allowDown = isEmpty || atEnd || (!hasNewlines && !inHistory) || (inHistory && atStart)
 
       if (event.key === "ArrowUp") {
         if (!allowUp) return
@@ -622,9 +714,10 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
       return
     }
 
-    addToHistory(currentPrompt)
+    addToHistory(currentPrompt, store.mode)
     setStore("historyIndex", -1)
     setStore("savedPrompt", null)
+    setStore("userHasEdited", false)
 
     let existing = info()
     if (!existing) {
@@ -645,6 +738,7 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
         ? `?start=${attachment.selection.startLine}&end=${attachment.selection.endLine}`
         : ""
       return {
+        id: Identifier.ascending("part"),
         type: "file" as const,
         mime: "text/plain",
         url: `file://${absolute}${query}`,
@@ -662,16 +756,35 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
     })
 
     const imageAttachmentParts = store.imageAttachments.map((attachment) => ({
+      id: Identifier.ascending("part"),
       type: "file" as const,
       mime: attachment.mime,
       url: attachment.dataUrl,
       filename: attachment.filename,
     }))
 
+    const isShellMode = store.mode === "shell"
     tabs().setActive(undefined)
     editorRef.innerHTML = ""
     prompt.set([{ type: "text", content: "", start: 0, end: 0 }], 0)
     setStore("imageAttachments", [])
+    setStore("mode", "normal")
+
+    const model = {
+      modelID: local.model.current()!.id,
+      providerID: local.model.current()!.provider.id,
+    }
+    const agent = local.agent.current()!.name
+
+    if (isShellMode) {
+      sdk.client.session.shell({
+        sessionID: existing.id,
+        agent,
+        model,
+        command: text,
+      })
+      return
+    }
 
     if (text.startsWith("/")) {
       const [cmdName, ...args] = text.split(" ")
@@ -682,28 +795,40 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
           sessionID: existing.id,
           command: commandName,
           arguments: args.join(" "),
-          agent: local.agent.current()!.name,
-          model: `${local.model.current()!.provider.id}/${local.model.current()!.id}`,
+          agent,
+          model: `${model.providerID}/${model.modelID}`,
         })
         return
       }
     }
 
+    const messageID = Identifier.ascending("message")
+    const textPart = {
+      id: Identifier.ascending("part"),
+      type: "text" as const,
+      text,
+    }
+    const requestParts = [textPart, ...fileAttachmentParts, ...imageAttachmentParts]
+    const optimisticParts = requestParts.map((part) => ({
+      ...part,
+      sessionID: existing.id,
+      messageID,
+    }))
+
+    sync.session.addOptimisticMessage({
+      sessionID: existing.id,
+      messageID,
+      parts: optimisticParts,
+      agent,
+      model,
+    })
+
     sdk.client.session.prompt({
       sessionID: existing.id,
-      agent: local.agent.current()!.name,
-      model: {
-        modelID: local.model.current()!.id,
-        providerID: local.model.current()!.provider.id,
-      },
-      parts: [
-        {
-          type: "text",
-          text,
-        },
-        ...fileAttachmentParts,
-        ...imageAttachmentParts,
-      ],
+      agent,
+      model,
+      messageID,
+      parts: requestParts,
     })
   }
 
@@ -765,8 +890,8 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
                             custom
                           </span>
                         </Show>
-                        <Show when={cmd.keybind}>
-                          <span class="text-12-regular text-text-subtle">{formatKeybind(cmd.keybind!)}</span>
+                        <Show when={command.keybind(cmd.id)}>
+                          <span class="text-12-regular text-text-subtle">{command.keybind(cmd.id)}</span>
                         </Show>
                       </div>
                     </button>
@@ -833,6 +958,7 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
         </Show>
         <div class="relative max-h-[240px] overflow-y-auto">
           <div
+            data-component="prompt-input"
             ref={(el) => {
               editorRef = el
               props.ref?.(el)
@@ -843,34 +969,73 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
             classList={{
               "w-full px-5 py-3 text-14-regular text-text-strong focus:outline-none whitespace-pre-wrap": true,
               "[&>[data-type=file]]:text-icon-info-active": true,
+              "font-mono!": store.mode === "shell",
             }}
           />
           <Show when={!prompt.dirty() && store.imageAttachments.length === 0}>
-            <div class="absolute top-0 left-0 px-5 py-3 text-14-regular text-text-weak pointer-events-none">
-              Ask anything... "{PLACEHOLDERS[store.placeholder]}"
+            <div class="absolute top-0 inset-x-0 px-5 py-3 text-14-regular text-text-weak pointer-events-none whitespace-nowrap truncate">
+              {store.mode === "shell"
+                ? "Enter shell command..."
+                : `Ask anything... "${PLACEHOLDERS[store.placeholder]}"`}
             </div>
           </Show>
         </div>
         <div class="relative p-3 flex items-center justify-between">
           <div class="flex items-center justify-start gap-1">
-            <Select
-              options={local.agent.list().map((agent) => agent.name)}
-              current={local.agent.current().name}
-              onSelect={local.agent.set}
-              class="capitalize"
-              variant="ghost"
-            />
-            <Button
-              as="div"
-              variant="ghost"
-              onClick={() =>
-                dialog.show(() => (providers.paid().length > 0 ? <DialogSelectModel /> : <DialogSelectModelUnpaid />))
-              }
-            >
-              {local.model.current()?.name ?? "Select model"}
-              <span class="ml-0.5 text-text-weak text-12-regular">{local.model.current()?.provider.name}</span>
-              <Icon name="chevron-down" size="small" />
-            </Button>
+            <Switch>
+              <Match when={store.mode === "shell"}>
+                <div class="flex items-center gap-2 px-2 h-6">
+                  <Icon name="console" size="small" class="text-icon-primary" />
+                  <span class="text-12-regular text-text-primary">Shell</span>
+                  <span class="text-12-regular text-text-weak">esc to exit</span>
+                </div>
+              </Match>
+              <Match when={store.mode === "normal"}>
+                <Tooltip
+                  placement="top"
+                  value={
+                    <div class="flex items-center gap-2">
+                      <span>Cycle agent</span>
+                      <span class="text-icon-base text-12-medium">{command.keybind("agent.cycle")}</span>
+                    </div>
+                  }
+                >
+                  <Select
+                    options={local.agent.list().map((agent) => agent.name)}
+                    current={local.agent.current().name}
+                    onSelect={local.agent.set}
+                    class="capitalize"
+                    variant="ghost"
+                  />
+                </Tooltip>
+                <Tooltip
+                  placement="top"
+                  value={
+                    <div class="flex items-center gap-2">
+                      <span>Choose model</span>
+                      <span class="text-icon-base text-12-medium">{command.keybind("model.choose")}</span>
+                    </div>
+                  }
+                >
+                  <Button
+                    as="div"
+                    variant="ghost"
+                    onClick={() =>
+                      dialog.show(() =>
+                        providers.paid().length > 0 ? <DialogSelectModel /> : <DialogSelectModelUnpaid />,
+                      )
+                    }
+                  >
+                    {local.model.current()?.name ?? "Select model"}
+                    <span class="hidden md:block ml-0.5 text-text-weak text-12-regular">
+                      {local.model.current()?.provider.name}
+                    </span>
+                    <Icon name="chevron-down" size="small" />
+                  </Button>
+                </Tooltip>
+              </Match>
+            </Switch>
+            <SessionContextUsage />
           </div>
           <div class="flex items-center gap-1 absolute right-2 bottom-2">
             <input
@@ -884,15 +1049,17 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
                 e.currentTarget.value = ""
               }}
             />
-            <Tooltip placement="top" value="Attach image">
-              <IconButton
-                type="button"
-                icon="photo"
-                variant="ghost"
-                class="h-10 w-8"
-                onClick={() => fileInputRef.click()}
-              />
-            </Tooltip>
+            <Show when={store.mode === "normal"}>
+              <Tooltip placement="top" value="Attach image">
+                <IconButton
+                  type="button"
+                  icon="photo"
+                  variant="ghost"
+                  class="h-10 w-8"
+                  onClick={() => fileInputRef.click()}
+                />
+              </Tooltip>
+            </Show>
             <Tooltip
               placement="top"
               inactive={!prompt.dirty() && !working()}

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

@@ -0,0 +1,64 @@
+import { createMemo, Show } from "solid-js"
+import { Tooltip } from "@opencode-ai/ui/tooltip"
+import { ProgressCircle } from "@opencode-ai/ui/progress-circle"
+import { useSync } from "@/context/sync"
+import { useParams } from "@solidjs/router"
+import { AssistantMessage } from "@opencode-ai/sdk/v2"
+
+export function SessionContextUsage() {
+  const sync = useSync()
+  const params = useParams()
+  const messages = createMemo(() => (params.id ? (sync.data.message[params.id] ?? []) : []))
+
+  const cost = createMemo(() => {
+    const total = messages().reduce((sum, x) => sum + (x.role === "assistant" ? x.cost : 0), 0)
+    return new Intl.NumberFormat("en-US", {
+      style: "currency",
+      currency: "USD",
+    }).format(total)
+  })
+
+  const context = createMemo(() => {
+    const last = messages().findLast((x) => x.role === "assistant" && x.tokens.output > 0) as AssistantMessage
+    if (!last) return
+    const total =
+      last.tokens.input + last.tokens.output + last.tokens.reasoning + last.tokens.cache.read + last.tokens.cache.write
+    const model = sync.data.provider.all.find((x) => x.id === last.providerID)?.models[last.modelID]
+    return {
+      tokens: total.toLocaleString(),
+      percentage: model?.limit.context ? Math.round((total / model.limit.context) * 100) : null,
+    }
+  })
+
+  return (
+    <Show when={context?.()}>
+      {(ctx) => (
+        <Tooltip
+          openDelay={300}
+          value={
+            <div class="flex flex-col gap-1 p-2">
+              <div class="flex justify-between gap-4">
+                <span class="text-text-weaker">Tokens</span>
+                <span class="text-text-strong">{ctx().tokens}</span>
+              </div>
+              <div class="flex justify-between gap-4">
+                <span class="text-text-weaker">Usage</span>
+                <span class="text-text-strong">{ctx().percentage ?? 0}%</span>
+              </div>
+              <div class="flex justify-between gap-4">
+                <span class="text-text-weaker">Cost</span>
+                <span class="text-text-strong">{cost()}</span>
+              </div>
+            </div>
+          }
+          placement="top"
+        >
+          <div class="flex items-center gap-1">
+            <span class="text-12-medium text-text-weak">{`${ctx().percentage ?? 0}%`}</span>
+            <ProgressCircle size={16} strokeWidth={2} percentage={ctx().percentage ?? 0} />
+          </div>
+        </Tooltip>
+      )}
+    </Show>
+  )
+}

packages/app/src/components/terminal.tsx

@@ -1,5 +1,5 @@
 import { Ghostty, Terminal as Term, FitAddon } from "ghostty-web"
-import { ComponentProps, createEffect, onCleanup, onMount, splitProps } from "solid-js"
+import { ComponentProps, onCleanup, onMount, splitProps } from "solid-js"
 import { useSDK } from "@/context/sdk"
 import { SerializeAddon } from "@/addons/serialize"
 import { LocalPTY } from "@/context/terminal"
@@ -31,7 +31,7 @@ export const Terminal = (props: TerminalProps) => {
     term = new Term({
       cursorBlink: true,
       fontSize: 14,
-      fontFamily: "TX-02, monospace",
+      fontFamily: "IBM Plex Mono, monospace",
       allowTransparency: true,
       theme: prefersDark()
         ? {
@@ -148,6 +148,7 @@ export const Terminal = (props: TerminalProps) => {
     <div
       ref={container}
       data-component="terminal"
+      data-prevent-autofocus
       classList={{
         ...(local.classList ?? {}),
         "size-full px-6 py-3 font-mono": true,

packages/app/src/context/command.tsx

@@ -119,7 +119,6 @@ function DialogCommand(props: { options: CommandOption[] }) {
   return (
     <Dialog title="Commands">
       <List
-        class="px-2.5"
         search={{ placeholder: "Search commands", autofocus: true }}
         emptyMessage="No commands found"
         items={() => props.options.filter((x) => !x.id.startsWith("suggested.") || !x.disabled)}
@@ -226,6 +225,11 @@ export const { use: useCommand, provider: CommandProvider } = createSimpleContex
           }
         }
       },
+      keybind(id: string) {
+        const option = options().find((x) => x.id === id || x.id === "suggested." + id)
+        if (!option?.keybind) return ""
+        return formatKeybind(option.keybind)
+      },
       show: showPalette,
       keybinds(enabled: boolean) {
         setSuspendCount((count) => count + (enabled ? -1 : 1))

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

@@ -1,30 +1,32 @@
 import { createOpencodeClient, type Event } from "@opencode-ai/sdk/v2/client"
 import { createSimpleContext } from "@opencode-ai/ui/context"
 import { createGlobalEmitter } from "@solid-primitives/event-bus"
-import { onCleanup } from "solid-js"
+import { usePlatform } from "./platform"
 
 export const { use: useGlobalSDK, provider: GlobalSDKProvider } = createSimpleContext({
   name: "GlobalSDK",
   init: (props: { url: string }) => {
-    const abort = new AbortController()
-    const sdk = createOpencodeClient({
+    const eventSdk = createOpencodeClient({
       baseUrl: props.url,
-      signal: abort.signal,
+      // signal: AbortSignal.timeout(1000 * 60 * 10),
     })
-
     const emitter = createGlobalEmitter<{
       [key: string]: Event
     }>()
 
-    sdk.global.event().then(async (events) => {
+    eventSdk.global.event().then(async (events) => {
       for await (const event of events.stream) {
         // console.log("event", event)
         emitter.emit(event.directory ?? "global", event.payload)
       }
     })
 
-    onCleanup(() => {
-      abort.abort()
+    const platform = usePlatform()
+    const sdk = createOpencodeClient({
+      baseUrl: props.url,
+      signal: AbortSignal.timeout(1000 * 60 * 10),
+      fetch: platform.fetch,
+      throwOnError: true,
     })
 
     return { url: props.url, client: sdk, event: emitter }

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

@@ -0,0 +1,376 @@
+import {
+  type Message,
+  type Agent,
+  type Session,
+  type Part,
+  type Config,
+  type Path,
+  type File,
+  type FileNode,
+  type Project,
+  type FileDiff,
+  type Todo,
+  type SessionStatus,
+  type ProviderListResponse,
+  type ProviderAuthResponse,
+  type Command,
+  createOpencodeClient,
+} from "@opencode-ai/sdk/v2/client"
+import { createStore, produce, reconcile } from "solid-js/store"
+import { Binary } from "@opencode-ai/util/binary"
+import { retry } from "@opencode-ai/util/retry"
+import { useGlobalSDK } from "./global-sdk"
+import { ErrorPage, type InitError } from "../pages/error"
+import { createContext, useContext, onMount, type ParentProps, Switch, Match } from "solid-js"
+import { showToast } from "@opencode-ai/ui/toast"
+import { getFilename } from "@opencode-ai/util/path"
+
+type State = {
+  ready: boolean
+  agent: Agent[]
+  command: Command[]
+  project: string
+  provider: ProviderListResponse
+  config: Config
+  path: Path
+  session: Session[]
+  session_status: {
+    [sessionID: string]: SessionStatus
+  }
+  session_diff: {
+    [sessionID: string]: FileDiff[]
+  }
+  todo: {
+    [sessionID: string]: Todo[]
+  }
+  limit: number
+  message: {
+    [sessionID: string]: Message[]
+  }
+  part: {
+    [messageID: string]: Part[]
+  }
+  node: FileNode[]
+  changes: File[]
+}
+
+function createGlobalSync() {
+  const globalSDK = useGlobalSDK()
+  const [globalStore, setGlobalStore] = createStore<{
+    ready: boolean
+    error?: InitError
+    path: Path
+    project: Project[]
+    provider: ProviderListResponse
+    provider_auth: ProviderAuthResponse
+    children: Record<string, State>
+  }>({
+    ready: false,
+    path: { state: "", config: "", worktree: "", directory: "", home: "" },
+    project: [],
+    provider: { all: [], connected: [], default: {} },
+    provider_auth: {},
+    children: {},
+  })
+
+  const children: Record<string, ReturnType<typeof createStore<State>>> = {}
+  function child(directory: string) {
+    if (!directory) console.error("No directory provided")
+    if (!children[directory]) {
+      setGlobalStore("children", directory, {
+        project: "",
+        provider: { all: [], connected: [], default: {} },
+        config: {},
+        path: { state: "", config: "", worktree: "", directory: "", home: "" },
+        ready: false,
+        agent: [],
+        command: [],
+        session: [],
+        session_status: {},
+        session_diff: {},
+        todo: {},
+        limit: 5,
+        message: {},
+        part: {},
+        node: [],
+        changes: [],
+      })
+      children[directory] = createStore(globalStore.children[directory])
+      bootstrapInstance(directory)
+    }
+    return children[directory]
+  }
+
+  async function loadSessions(directory: string) {
+    const [store, setStore] = child(directory)
+    globalSDK.client.session
+      .list({ directory })
+      .then((x) => {
+        const fourHoursAgo = Date.now() - 4 * 60 * 60 * 1000
+        const nonArchived = (x.data ?? [])
+          .slice()
+          .filter((s) => !s.time.archived)
+          .sort((a, b) => a.id.localeCompare(b.id))
+        // Include up to the limit, plus any updated in the last 4 hours
+        const sessions = nonArchived.filter((s, i) => {
+          if (i < store.limit) return true
+          const updated = new Date(s.time.updated).getTime()
+          return updated > fourHoursAgo
+        })
+        setStore("session", sessions)
+      })
+      .catch((err) => {
+        console.error("Failed to load sessions", err)
+        const project = getFilename(directory)
+        showToast({ title: `Failed to load sessions for ${project}`, description: err.message })
+      })
+  }
+
+  async function bootstrapInstance(directory: string) {
+    if (!directory) return
+    const [, setStore] = child(directory)
+    const sdk = createOpencodeClient({
+      baseUrl: globalSDK.url,
+      directory,
+      throwOnError: true,
+    })
+    const load = {
+      project: () => sdk.project.current().then((x) => setStore("project", x.data!.id)),
+      provider: () => sdk.provider.list().then((x) => setStore("provider", x.data!)),
+      path: () => sdk.path.get().then((x) => setStore("path", x.data!)),
+      agent: () => sdk.app.agents().then((x) => setStore("agent", x.data ?? [])),
+      command: () => sdk.command.list().then((x) => setStore("command", x.data ?? [])),
+      session: () => loadSessions(directory),
+      status: () => sdk.session.status().then((x) => setStore("session_status", x.data!)),
+      config: () => sdk.config.get().then((x) => setStore("config", x.data!)),
+      changes: () => sdk.file.status().then((x) => setStore("changes", x.data!)),
+      node: () => sdk.file.list({ path: "/" }).then((x) => setStore("node", x.data!)),
+    }
+    await Promise.all(Object.values(load).map((p) => retry(p).catch((e) => setGlobalStore("error", e))))
+      .then(() => setStore("ready", true))
+      .catch((e) => setGlobalStore("error", e))
+  }
+
+  globalSDK.event.listen((e) => {
+    const directory = e.name
+    const event = e.details
+
+    if (directory === "global") {
+      switch (event?.type) {
+        case "global.disposed": {
+          bootstrap()
+          break
+        }
+        case "project.updated": {
+          const result = Binary.search(globalStore.project, event.properties.id, (s) => s.id)
+          if (result.found) {
+            setGlobalStore("project", result.index, reconcile(event.properties))
+            return
+          }
+          setGlobalStore(
+            "project",
+            produce((draft) => {
+              draft.splice(result.index, 0, event.properties)
+            }),
+          )
+          break
+        }
+      }
+      return
+    }
+
+    const [store, setStore] = child(directory)
+    switch (event.type) {
+      case "server.instance.disposed": {
+        bootstrapInstance(directory)
+        break
+      }
+      case "session.updated": {
+        const result = Binary.search(store.session, event.properties.info.id, (s) => s.id)
+        if (event.properties.info.time.archived) {
+          if (result.found) {
+            setStore(
+              "session",
+              produce((draft) => {
+                draft.splice(result.index, 1)
+              }),
+            )
+          }
+          break
+        }
+        if (result.found) {
+          setStore("session", result.index, reconcile(event.properties.info))
+          break
+        }
+        setStore(
+          "session",
+          produce((draft) => {
+            draft.splice(result.index, 0, event.properties.info)
+          }),
+        )
+        break
+      }
+      case "session.diff":
+        setStore("session_diff", event.properties.sessionID, event.properties.diff)
+        break
+      case "todo.updated":
+        setStore("todo", event.properties.sessionID, event.properties.todos)
+        break
+      case "session.status": {
+        setStore("session_status", event.properties.sessionID, event.properties.status)
+        break
+      }
+      case "message.updated": {
+        const messages = store.message[event.properties.info.sessionID]
+        if (!messages) {
+          setStore("message", event.properties.info.sessionID, [event.properties.info])
+          break
+        }
+        const result = Binary.search(messages, event.properties.info.id, (m) => m.id)
+        if (result.found) {
+          setStore("message", event.properties.info.sessionID, result.index, reconcile(event.properties.info))
+          break
+        }
+        setStore(
+          "message",
+          event.properties.info.sessionID,
+          produce((draft) => {
+            draft.splice(result.index, 0, event.properties.info)
+          }),
+        )
+        break
+      }
+      case "message.removed": {
+        const messages = store.message[event.properties.sessionID]
+        if (!messages) break
+        const result = Binary.search(messages, event.properties.messageID, (m) => m.id)
+        if (result.found) {
+          setStore(
+            "message",
+            event.properties.sessionID,
+            produce((draft) => {
+              draft.splice(result.index, 1)
+            }),
+          )
+        }
+        break
+      }
+      case "message.part.updated": {
+        const part = event.properties.part
+        const parts = store.part[part.messageID]
+        if (!parts) {
+          setStore("part", part.messageID, [part])
+          break
+        }
+        const result = Binary.search(parts, part.id, (p) => p.id)
+        if (result.found) {
+          setStore("part", part.messageID, result.index, reconcile(part))
+          break
+        }
+        setStore(
+          "part",
+          part.messageID,
+          produce((draft) => {
+            draft.splice(result.index, 0, part)
+          }),
+        )
+        break
+      }
+      case "message.part.removed": {
+        const parts = store.part[event.properties.messageID]
+        if (!parts) break
+        const result = Binary.search(parts, event.properties.partID, (p) => p.id)
+        if (result.found) {
+          setStore(
+            "part",
+            event.properties.messageID,
+            produce((draft) => {
+              draft.splice(result.index, 1)
+            }),
+          )
+        }
+        break
+      }
+    }
+  })
+
+  async function bootstrap() {
+    const health = await globalSDK.client.global.health().then((x) => x.data)
+    if (!health?.healthy) {
+      setGlobalStore(
+        "error",
+        new Error(`Could not connect to server. Is there a server running at \`${globalSDK.url}\`?`),
+      )
+      return
+    }
+
+    return Promise.all([
+      retry(() =>
+        globalSDK.client.path.get().then((x) => {
+          setGlobalStore("path", x.data!)
+        }),
+      ),
+      retry(() =>
+        globalSDK.client.project.list().then(async (x) => {
+          setGlobalStore(
+            "project",
+            x.data!.filter((p) => !p.worktree.includes("opencode-test")).sort((a, b) => a.id.localeCompare(b.id)),
+          )
+        }),
+      ),
+      retry(() =>
+        globalSDK.client.provider.list().then((x) => {
+          setGlobalStore("provider", x.data ?? {})
+        }),
+      ),
+      retry(() =>
+        globalSDK.client.provider.auth().then((x) => {
+          setGlobalStore("provider_auth", x.data ?? {})
+        }),
+      ),
+    ])
+      .then(() => setGlobalStore("ready", true))
+      .catch((e) => setGlobalStore("error", e))
+  }
+
+  onMount(() => {
+    bootstrap()
+  })
+
+  return {
+    data: globalStore,
+    get ready() {
+      return globalStore.ready
+    },
+    get error() {
+      return globalStore.error
+    },
+    child,
+    bootstrap,
+    project: {
+      loadSessions,
+    },
+  }
+}
+
+const GlobalSyncContext = createContext<ReturnType<typeof createGlobalSync>>()
+
+export function GlobalSyncProvider(props: ParentProps) {
+  const value = createGlobalSync()
+  return (
+    <Switch>
+      <Match when={value.error}>
+        <ErrorPage error={value.error} />
+      </Match>
+      <Match when={value.ready}>
+        <GlobalSyncContext.Provider value={value}>{props.children}</GlobalSyncContext.Provider>
+      </Match>
+    </Switch>
+  )
+}
+
+export function useGlobalSync() {
+  const context = useContext(GlobalSyncContext)
+  if (!context) throw new Error("useGlobalSync must be used within GlobalSyncProvider")
+  return context
+}

packages/app/src/context/layout.tsx

@@ -1,10 +1,10 @@
 import { createStore, produce } from "solid-js/store"
 import { batch, createMemo, onMount } from "solid-js"
 import { createSimpleContext } from "@opencode-ai/ui/context"
-import { makePersisted } from "@solid-primitives/storage"
 import { useGlobalSync } from "./global-sync"
 import { useGlobalSDK } from "./global-sdk"
 import { Project } from "@opencode-ai/sdk/v2"
+import { persisted } from "@/utils/persist"
 
 const AVATAR_COLOR_KEYS = ["pink", "mint", "orange", "purple", "cyan", "lime"] as const
 export type AvatarColorKey = (typeof AVATAR_COLOR_KEYS)[number]
@@ -27,12 +27,15 @@ type SessionTabs = {
   all: string[]
 }
 
+export type LocalProject = Partial<Project> & { worktree: string; expanded: boolean }
+
 export const { use: useLayout, provider: LayoutProvider } = createSimpleContext({
   name: "Layout",
   init: () => {
     const globalSdk = useGlobalSDK()
     const globalSync = useGlobalSync()
-    const [store, setStore] = makePersisted(
+    const [store, setStore, _, ready] = persisted(
+      "layout.v3",
       createStore({
         projects: [] as { worktree: string; expanded: boolean }[],
         sidebar: {
@@ -44,13 +47,13 @@ export const { use: useLayout, provider: LayoutProvider } = createSimpleContext(
           height: 280,
         },
         review: {
-          state: "pane" as "pane" | "tab",
+          opened: true,
+        },
+        session: {
+          width: 600,
         },
         sessionTabs: {} as Record<string, SessionTabs>,
       }),
-      {
-        name: "layout.v3",
-      },
     )
 
     const usedColors = new Set<AvatarColorKey>()
@@ -63,21 +66,22 @@ export const { use: useLayout, provider: LayoutProvider } = createSimpleContext(
 
     function enrich(project: { worktree: string; expanded: boolean }) {
       const metadata = globalSync.data.project.find((x) => x.worktree === project.worktree)
-      if (!metadata) return []
       return [
         {
           ...project,
-          ...metadata,
+          ...(metadata ?? {}),
         },
       ]
     }
 
-    function colorize(project: Project & { expanded: boolean }) {
+    function colorize(project: LocalProject) {
       if (project.icon?.color) return project
       const color = pickAvailableColor()
       usedColors.add(color)
       project.icon = { ...project.icon, color }
-      globalSdk.client.project.update({ projectID: project.id, icon: { color } })
+      if (project.id) {
+        globalSdk.client.project.update({ projectID: project.id, icon: { color } })
+      }
       return project
     }
 
@@ -93,10 +97,13 @@ export const { use: useLayout, provider: LayoutProvider } = createSimpleContext(
     })
 
     return {
+      ready,
       projects: {
         list,
         open(directory: string) {
-          if (store.projects.find((x) => x.worktree === directory)) return
+          if (store.projects.find((x) => x.worktree === directory)) {
+            return
+          }
           globalSync.project.loadSessions(directory)
           setStore("projects", (x) => [{ worktree: directory, expanded: true }, ...x])
         },
@@ -104,10 +111,12 @@ export const { use: useLayout, provider: LayoutProvider } = createSimpleContext(
           setStore("projects", (x) => x.filter((x) => x.worktree !== directory))
         },
         expand(directory: string) {
-          setStore("projects", (x) => x.map((x) => (x.worktree === directory ? { ...x, expanded: true } : x)))
+          const index = store.projects.findIndex((x) => x.worktree === directory)
+          if (index !== -1) setStore("projects", index, "expanded", true)
         },
         collapse(directory: string) {
-          setStore("projects", (x) => x.map((x) => (x.worktree === directory ? { ...x, expanded: false } : x)))
+          const index = store.projects.findIndex((x) => x.worktree === directory)
+          if (index !== -1) setStore("projects", index, "expanded", false)
         },
         move(directory: string, toIndex: number) {
           setStore("projects", (projects) => {
@@ -153,12 +162,25 @@ export const { use: useLayout, provider: LayoutProvider } = createSimpleContext(
         },
       },
       review: {
-        state: createMemo(() => store.review?.state ?? "closed"),
-        pane() {
-          setStore("review", "state", "pane")
+        opened: createMemo(() => store.review?.opened ?? true),
+        open() {
+          setStore("review", "opened", true)
         },
-        tab() {
-          setStore("review", "state", "tab")
+        close() {
+          setStore("review", "opened", false)
+        },
+        toggle() {
+          setStore("review", "opened", (x) => !x)
+        },
+      },
+      session: {
+        width: createMemo(() => store.session?.width ?? 600),
+        resize(width: number) {
+          if (!store.session) {
+            setStore("session", { width })
+          } else {
+            setStore("session", "width", width)
+          }
         },
       },
       tabs(sessionKey: string) {
@@ -182,14 +204,6 @@ export const { use: useLayout, provider: LayoutProvider } = createSimpleContext(
             }
           },
           async open(tab: string) {
-            if (tab === "chat") {
-              if (!store.sessionTabs[sessionKey]) {
-                setStore("sessionTabs", sessionKey, { all: [], active: undefined })
-              } else {
-                setStore("sessionTabs", sessionKey, "active", undefined)
-              }
-              return
-            }
             const current = store.sessionTabs[sessionKey] ?? { all: [] }
             if (tab !== "review") {
               if (!current.all.includes(tab)) {

packages/app/src/context/local.tsx

@@ -7,8 +7,8 @@ import { useSDK } from "./sdk"
 import { useSync } from "./sync"
 import { base64Encode } from "@opencode-ai/util/encode"
 import { useProviders } from "@/hooks/use-providers"
-import { makePersisted } from "@solid-primitives/storage"
 import { DateTime } from "luxon"
+import { persisted } from "@/utils/persist"
 
 export type LocalFile = FileNode &
   Partial<{
@@ -110,7 +110,8 @@ export const { use: useLocal, provider: LocalProvider } = createSimpleContext({
     })()
 
     const model = (() => {
-      const [store, setStore] = makePersisted(
+      const [store, setStore, _, modelReady] = persisted(
+        "model.v1",
         createStore<{
           user: (ModelKey & { visibility: "show" | "hide"; favorite?: boolean })[]
           recent: ModelKey[]
@@ -118,7 +119,6 @@ export const { use: useLocal, provider: LocalProvider } = createSimpleContext({
           user: [],
           recent: [],
         }),
-        { name: "model.v1" },
       )
 
       const [ephemeral, setEphemeral] = createStore<{
@@ -242,6 +242,7 @@ export const { use: useLocal, provider: LocalProvider } = createSimpleContext({
       }
 
       return {
+        ready: modelReady,
         current,
         recent,
         list,
@@ -336,6 +337,7 @@ export const { use: useLocal, provider: LocalProvider } = createSimpleContext({
       const load = async (path: string) => {
         const relativePath = relative(path)
         await sdk.client.file.read({ path: relativePath }).then((x) => {
+          if (!store.node[relativePath]) return
           setStore(
             "node",
             relativePath,
@@ -358,7 +360,7 @@ export const { use: useLocal, provider: LocalProvider } = createSimpleContext({
       const init = async (path: string) => {
         const relativePath = relative(path)
         if (!store.node[relativePath]) await fetch(path)
-        if (store.node[relativePath].loaded) return
+        if (store.node[relativePath]?.loaded) return
         return load(relativePath)
       }
 
@@ -378,7 +380,7 @@ export const { use: useLocal, provider: LocalProvider } = createSimpleContext({
         context.addActive()
         if (options?.pinned) setStore("node", path, "pinned", true)
         if (options?.view && store.node[relativePath].view === undefined) setStore("node", path, "view", options.view)
-        if (store.node[relativePath].loaded) return
+        if (store.node[relativePath]?.loaded) return
         return load(relativePath)
       }
 
@@ -424,7 +426,7 @@ export const { use: useLocal, provider: LocalProvider } = createSimpleContext({
         init,
         expand(path: string) {
           setStore("node", path, "expanded", true)
-          if (store.node[path].loaded) return
+          if (store.node[path]?.loaded) return
           setStore("node", path, "loaded", true)
           list(path)
         },

packages/app/src/context/notification.tsx

@@ -1,6 +1,5 @@
 import { createStore } from "solid-js/store"
 import { createSimpleContext } from "@opencode-ai/ui/context"
-import { makePersisted } from "@solid-primitives/storage"
 import { useGlobalSDK } from "./global-sdk"
 import { useGlobalSync } from "./global-sync"
 import { Binary } from "@opencode-ai/util/binary"
@@ -8,6 +7,7 @@ import { EventSessionError } from "@opencode-ai/sdk/v2"
 import { makeAudioPlayer } from "@solid-primitives/audio"
 import idleSound from "@opencode-ai/ui/audio/staplebops-01.aac"
 import errorSound from "@opencode-ai/ui/audio/nope-03.aac"
+import { persisted } from "@/utils/persist"
 
 type NotificationBase = {
   directory?: string
@@ -44,13 +44,11 @@ export const { use: useNotification, provider: NotificationProvider } = createSi
     const globalSDK = useGlobalSDK()
     const globalSync = useGlobalSync()
 
-    const [store, setStore] = makePersisted(
+    const [store, setStore, _, ready] = persisted(
+      "notification.v1",
       createStore({
         list: [] as Notification[],
       }),
-      {
-        name: "notification.v1",
-      },
     )
 
     globalSDK.event.listen((e) => {
@@ -68,7 +66,9 @@ export const { use: useNotification, provider: NotificationProvider } = createSi
           const match = Binary.search(syncStore.session, sessionID, (s) => s.id)
           const isChild = match.found && syncStore.session[match.index].parentID
           if (isChild) break
-          idlePlayer?.play()
+          try {
+            idlePlayer?.play()
+          } catch {}
           setStore("list", store.list.length, {
             ...base,
             type: "turn-complete",
@@ -84,7 +84,9 @@ export const { use: useNotification, provider: NotificationProvider } = createSi
             const isChild = match.found && syncStore.session[match.index].parentID
             if (isChild) break
           }
-          errorPlayer?.play()
+          try {
+            errorPlayer?.play()
+          } catch {}
           setStore("list", store.list.length, {
             ...base,
             type: "error",
@@ -97,6 +99,7 @@ export const { use: useNotification, provider: NotificationProvider } = createSi
     })
 
     return {
+      ready,
       session: {
         all(session: string) {
           return store.list.filter((n) => n.session === session)

packages/app/src/context/platform.tsx

@@ -1,9 +1,16 @@
 import { createSimpleContext } from "@opencode-ai/ui/context"
+import { AsyncStorage, SyncStorage } from "@solid-primitives/storage"
 
 export type Platform = {
   /** Platform discriminator */
   platform: "web" | "tauri"
 
+  /** Open a URL in the default browser */
+  openLink(url: string): void
+
+  /** Restart the app  */
+  restart(): Promise<void>
+
   /** Open native directory picker dialog (Tauri only) */
   openDirectoryPickerDialog?(opts?: { title?: string; multiple?: boolean }): Promise<string | string[] | null>
 
@@ -13,8 +20,17 @@ export type Platform = {
   /** Save file picker dialog (Tauri only) */
   saveFilePickerDialog?(opts?: { title?: string; defaultPath?: string }): Promise<string | null>
 
-  /** Open a URL in the default browser */
-  openLink(url: string): void
+  /** Storage mechanism, defaults to localStorage */
+  storage?: (name?: string) => SyncStorage | AsyncStorage
+
+  /** Check for updates (Tauri only) */
+  checkUpdate?(): Promise<{ updateAvailable: boolean; version?: string }>
+
+  /** Install updates (Tauri only) */
+  update?(): Promise<void>
+
+  /** Fetch override */
+  fetch?: typeof fetch
 }
 
 export const { use: usePlatform, provider: PlatformProvider } = createSimpleContext({

packages/app/src/context/prompt.tsx

@@ -1,9 +1,9 @@
 import { createStore } from "solid-js/store"
 import { createSimpleContext } from "@opencode-ai/ui/context"
 import { batch, createMemo } from "solid-js"
-import { makePersisted } from "@solid-primitives/storage"
 import { useParams } from "@solidjs/router"
 import { TextSelection } from "./local"
+import { persisted } from "@/utils/persist"
 
 interface PartBase {
   content: string
@@ -77,7 +77,8 @@ export const { use: usePrompt, provider: PromptProvider } = createSimpleContext(
     const params = useParams()
     const name = createMemo(() => `${params.dir}/prompt${params.id ? "/" + params.id : ""}.v1`)
 
-    const [store, setStore] = makePersisted(
+    const [store, setStore, _, ready] = persisted(
+      name(),
       createStore<{
         prompt: Prompt
         cursor?: number
@@ -85,12 +86,10 @@ export const { use: usePrompt, provider: PromptProvider } = createSimpleContext(
         prompt: clonePrompt(DEFAULT_PROMPT),
         cursor: undefined,
       }),
-      {
-        name: name(),
-      },
     )
 
     return {
+      ready,
       current: createMemo(() => store.prompt),
       cursor: createMemo(() => store.cursor),
       dirty: createMemo(() => !isPromptEqual(store.prompt, DEFAULT_PROMPT)),

packages/app/src/context/sdk.tsx

@@ -1,18 +1,20 @@
 import { createOpencodeClient, type Event } from "@opencode-ai/sdk/v2/client"
 import { createSimpleContext } from "@opencode-ai/ui/context"
 import { createGlobalEmitter } from "@solid-primitives/event-bus"
-import { onCleanup } from "solid-js"
 import { useGlobalSDK } from "./global-sdk"
+import { usePlatform } from "./platform"
 
 export const { use: useSDK, provider: SDKProvider } = createSimpleContext({
   name: "SDK",
   init: (props: { directory: string }) => {
+    const platform = usePlatform()
     const globalSDK = useGlobalSDK()
-    const abort = new AbortController()
     const sdk = createOpencodeClient({
       baseUrl: globalSDK.url,
-      signal: abort.signal,
+      signal: AbortSignal.timeout(1000 * 60 * 10),
+      fetch: platform.fetch,
       directory: props.directory,
+      throwOnError: true,
     })
 
     const emitter = createGlobalEmitter<{
@@ -23,10 +25,6 @@ export const { use: useSDK, provider: SDKProvider } = createSimpleContext({
       emitter.emit(event.type, event)
     })
 
-    onCleanup(() => {
-      abort.abort()
-    })
-
     return { directory: props.directory, client: sdk, event: emitter, url: globalSDK.url }
   },
 })

packages/app/src/context/sync.tsx

@@ -1,9 +1,11 @@
 import { produce } from "solid-js/store"
 import { createMemo } from "solid-js"
 import { Binary } from "@opencode-ai/util/binary"
+import { retry } from "@opencode-ai/util/retry"
 import { createSimpleContext } from "@opencode-ai/ui/context"
 import { useGlobalSync } from "./global-sync"
 import { useSDK } from "./sdk"
+import type { Message, Part } from "@opencode-ai/sdk/v2/client"
 
 export const { use: useSync, provider: SyncProvider } = createSimpleContext({
   name: "Sync",
@@ -30,12 +32,40 @@ export const { use: useSync, provider: SyncProvider } = createSimpleContext({
           if (match.found) return store.session[match.index]
           return undefined
         },
+        addOptimisticMessage(input: {
+          sessionID: string
+          messageID: string
+          parts: Part[]
+          agent: string
+          model: { providerID: string; modelID: string }
+        }) {
+          const message: Message = {
+            id: input.messageID,
+            sessionID: input.sessionID,
+            role: "user",
+            time: { created: Date.now() },
+            agent: input.agent,
+            model: input.model,
+          }
+          setStore(
+            produce((draft) => {
+              const messages = draft.message[input.sessionID]
+              if (!messages) {
+                draft.message[input.sessionID] = [message]
+              } else {
+                const result = Binary.search(messages, input.messageID, (m) => m.id)
+                messages.splice(result.index, 0, message)
+              }
+              draft.part[input.messageID] = input.parts.slice()
+            }),
+          )
+        },
         async sync(sessionID: string, _isRetry = false) {
           const [session, messages, todo, diff] = await Promise.all([
-            sdk.client.session.get({ sessionID }, { throwOnError: true }),
-            sdk.client.session.messages({ sessionID, limit: 100 }),
-            sdk.client.session.todo({ sessionID }),
-            sdk.client.session.diff({ sessionID }),
+            retry(() => sdk.client.session.get({ sessionID })),
+            retry(() => sdk.client.session.messages({ sessionID, limit: 100 })),
+            retry(() => sdk.client.session.todo({ sessionID })),
+            retry(() => sdk.client.session.diff({ sessionID })),
           ])
           setStore(
             produce((draft) => {

packages/app/src/context/terminal.tsx

@@ -1,9 +1,9 @@
 import { createStore, produce } from "solid-js/store"
 import { createSimpleContext } from "@opencode-ai/ui/context"
 import { batch, createMemo } from "solid-js"
-import { makePersisted } from "@solid-primitives/storage"
 import { useParams } from "@solidjs/router"
 import { useSDK } from "./sdk"
+import { persisted } from "@/utils/persist"
 
 export type LocalPTY = {
   id: string
@@ -21,19 +21,18 @@ export const { use: useTerminal, provider: TerminalProvider } = createSimpleCont
     const params = useParams()
     const name = createMemo(() => `${params.dir}/terminal${params.id ? "/" + params.id : ""}.v1`)
 
-    const [store, setStore] = makePersisted(
+    const [store, setStore, _, ready] = persisted(
+      name(),
       createStore<{
         active?: string
         all: LocalPTY[]
       }>({
         all: [],
       }),
-      {
-        name: name(),
-      },
     )
 
     return {
+      ready,
       all: createMemo(() => Object.values(store.all)),
       active: createMemo(() => store.active),
       new() {

packages/app/src/entry.tsx

@@ -15,6 +15,9 @@ const platform: Platform = {
   openLink(url: string) {
     window.open(url, "_blank")
   },
+  restart: async () => {
+    window.location.reload()
+  },
 }
 
 render(

packages/app/src/pages/error.tsx

@@ -0,0 +1,155 @@
+import { TextField } from "@opencode-ai/ui/text-field"
+import { Logo } from "@opencode-ai/ui/logo"
+import { Button } from "@opencode-ai/ui/button"
+import { Component } from "solid-js"
+import { usePlatform } from "@/context/platform"
+import { Icon } from "@opencode-ai/ui/icon"
+
+export type InitError = {
+  name: string
+  data: Record<string, unknown>
+}
+
+function isInitError(error: unknown): error is InitError {
+  return (
+    typeof error === "object" &&
+    error !== null &&
+    "name" in error &&
+    "data" in error &&
+    typeof (error as InitError).data === "object"
+  )
+}
+
+function formatInitError(error: InitError): string {
+  const data = error.data
+  switch (error.name) {
+    case "MCPFailed":
+      return `MCP server "${data.name}" failed. Note, opencode does not support MCP authentication yet.`
+    case "ProviderModelNotFoundError": {
+      const { providerID, modelID, suggestions } = data as {
+        providerID: string
+        modelID: string
+        suggestions?: string[]
+      }
+      return [
+        `Model not found: ${providerID}/${modelID}`,
+        ...(Array.isArray(suggestions) && suggestions.length ? ["Did you mean: " + suggestions.join(", ")] : []),
+        `Check your config (opencode.json) provider/model names`,
+      ].join("\n")
+    }
+    case "ProviderInitError":
+      return `Failed to initialize provider "${data.providerID}". Check credentials and configuration.`
+    case "ConfigJsonError":
+      return `Config file at ${data.path} is not valid JSON(C)` + (data.message ? `: ${data.message}` : "")
+    case "ConfigDirectoryTypoError":
+      return `Directory "${data.dir}" in ${data.path} is not valid. Rename the directory to "${data.suggestion}" or remove it. This is a common typo.`
+    case "ConfigFrontmatterError":
+      return `Failed to parse frontmatter in ${data.path}:\n${data.message}`
+    case "ConfigInvalidError": {
+      const issues = Array.isArray(data.issues)
+        ? data.issues.map(
+            (issue: { message: string; path: string[] }) => "↳ " + issue.message + " " + issue.path.join("."),
+          )
+        : []
+      return [`Config file at ${data.path} is invalid` + (data.message ? `: ${data.message}` : ""), ...issues].join(
+        "\n",
+      )
+    }
+    case "UnknownError":
+      return String(data.message)
+    default:
+      return data.message ? String(data.message) : JSON.stringify(data, null, 2)
+  }
+}
+
+function formatErrorChain(error: unknown, depth = 0, parentMessage?: string): string {
+  if (!error) return "Unknown error"
+
+  if (isInitError(error)) {
+    const message = formatInitError(error)
+    if (depth > 0 && parentMessage === message) return ""
+    const indent = depth > 0 ? `\n${"─".repeat(40)}\nCaused by:\n` : ""
+    return indent + message
+  }
+
+  if (error instanceof Error) {
+    const isDuplicate = depth > 0 && parentMessage === error.message
+    const parts: string[] = []
+    const indent = depth > 0 ? `\n${"─".repeat(40)}\nCaused by:\n` : ""
+
+    if (!isDuplicate) {
+      // Stack already includes error name and message, so prefer it
+      parts.push(indent + (error.stack ?? `${error.name}: ${error.message}`))
+    } else if (error.stack) {
+      // Duplicate message - only show the stack trace lines (skip message)
+      const trace = error.stack.split("\n").slice(1).join("\n").trim()
+      if (trace) {
+        parts.push(trace)
+      }
+    }
+
+    if (error.cause) {
+      const causeResult = formatErrorChain(error.cause, depth + 1, error.message)
+      if (causeResult) {
+        parts.push(causeResult)
+      }
+    }
+
+    return parts.join("\n\n")
+  }
+
+  if (typeof error === "string") {
+    if (depth > 0 && parentMessage === error) return ""
+    const indent = depth > 0 ? `\n${"─".repeat(40)}\nCaused by:\n` : ""
+    return indent + error
+  }
+
+  const indent = depth > 0 ? `\n${"─".repeat(40)}\nCaused by:\n` : ""
+  return indent + JSON.stringify(error, null, 2)
+}
+
+function formatError(error: unknown): string {
+  return formatErrorChain(error, 0)
+}
+
+interface ErrorPageProps {
+  error: unknown
+}
+
+export const ErrorPage: Component<ErrorPageProps> = (props) => {
+  const platform = usePlatform()
+  return (
+    <div class="relative flex-1 h-screen w-screen min-h-0 flex flex-col items-center justify-center bg-background-base font-sans">
+      <div class="w-2/3 max-w-3xl flex flex-col items-center justify-center gap-8">
+        <Logo class="w-58.5 opacity-12 shrink-0" />
+        <div class="flex flex-col items-center gap-2 text-center">
+          <h1 class="text-lg font-medium text-text-strong">Something went wrong</h1>
+          <p class="text-sm text-text-weak">An error occurred while loading the application.</p>
+        </div>
+        <TextField
+          value={formatError(props.error)}
+          readOnly
+          copyable
+          multiline
+          class="max-h-96 w-full font-mono text-xs no-scrollbar whitespace-pre"
+          label="Error Details"
+          hideLabel
+        />
+        <Button size="large" onClick={platform.restart}>
+          Restart
+        </Button>
+        <div class="flex items-center justify-center gap-1">
+          Please report this error to the OpenCode team
+          <button
+            type="button"
+            class="flex items-center text-text-interactive-base gap-1"
+            onClick={() => platform.openLink("https://opencode.ai/desktop-feedback")}
+          >
+            <div>on Discord</div>
+            <Icon name="discord" class="text-text-interactive-base" />
+          </button>
+        </div>
+      </div>
+    </div>
+  )
+}

packages/app/src/pages/layout.tsx

@@ -1,7 +1,19 @@
-import { createEffect, createMemo, createSignal, For, Match, ParentProps, Show, Switch, type JSX } from "solid-js"
+import {
+  createEffect,
+  createMemo,
+  createSignal,
+  For,
+  Match,
+  onCleanup,
+  onMount,
+  ParentProps,
+  Show,
+  Switch,
+  type JSX,
+} from "solid-js"
 import { DateTime } from "luxon"
 import { A, useNavigate, useParams } from "@solidjs/router"
-import { useLayout, getAvatarColors } from "@/context/layout"
+import { useLayout, getAvatarColors, LocalProject } from "@/context/layout"
 import { useGlobalSync } from "@/context/global-sync"
 import { base64Decode, base64Encode } from "@opencode-ai/util/encode"
 import { Avatar } from "@opencode-ai/ui/avatar"
@@ -15,7 +27,7 @@ import { DiffChanges } from "@opencode-ai/ui/diff-changes"
 import { Spinner } from "@opencode-ai/ui/spinner"
 import { getFilename } from "@opencode-ai/util/path"
 import { DropdownMenu } from "@opencode-ai/ui/dropdown-menu"
-import { Session, Project } from "@opencode-ai/sdk/v2/client"
+import { Session } from "@opencode-ai/sdk/v2/client"
 import { usePlatform } from "@/context/platform"
 import { createStore, produce } from "solid-js/store"
 import {
@@ -25,11 +37,10 @@ import {
   SortableProvider,
   closestCenter,
   createSortable,
-  useDragDropContext,
 } from "@thisbeyond/solid-dnd"
-import type { DragEvent, Transformer } from "@thisbeyond/solid-dnd"
+import type { DragEvent } from "@thisbeyond/solid-dnd"
 import { useProviders } from "@/hooks/use-providers"
-import { Toast } from "@opencode-ai/ui/toast"
+import { showToast, Toast } from "@opencode-ai/ui/toast"
 import { useGlobalSDK } from "@/context/global-sdk"
 import { useNotification } from "@/context/notification"
 import { Binary } from "@opencode-ai/util/binary"
@@ -37,23 +48,36 @@ import { Header } from "@/components/header"
 import { useDialog } from "@opencode-ai/ui/context/dialog"
 import { DialogSelectProvider } from "@/components/dialog-select-provider"
 import { useCommand } from "@/context/command"
+import { ConstrainDragXAxis } from "@/utils/solid-dnd"
 
 export default function Layout(props: ParentProps) {
   const [store, setStore] = createStore({
     lastSession: {} as { [directory: string]: string },
     activeDraggable: undefined as string | undefined,
+    mobileSidebarOpen: false,
+    mobileProjectsExpanded: {} as Record<string, boolean>,
   })
 
-  let scrollContainerRef: HTMLDivElement | undefined
-
-  function scrollToSession(sessionId: string) {
-    if (!scrollContainerRef) return
-    const element = scrollContainerRef.querySelector(`[data-session-id="${sessionId}"]`)
-    if (element) {
-      element.scrollIntoView({ block: "center", behavior: "smooth" })
-    }
+  const mobileSidebar = {
+    open: () => store.mobileSidebarOpen,
+    show: () => setStore("mobileSidebarOpen", true),
+    hide: () => setStore("mobileSidebarOpen", false),
+    toggle: () => setStore("mobileSidebarOpen", (x) => !x),
   }
 
+  const mobileProjects = {
+    expanded: (directory: string) => store.mobileProjectsExpanded[directory] ?? true,
+    expand: (directory: string) => setStore("mobileProjectsExpanded", directory, true),
+    collapse: (directory: string) => setStore("mobileProjectsExpanded", directory, false),
+  }
+
+  let scrollContainerRef: HTMLDivElement | undefined
+  const xlQuery = window.matchMedia("(min-width: 1280px)")
+  const [isLargeViewport, setIsLargeViewport] = createSignal(xlQuery.matches)
+  const handleViewportChange = (e: MediaQueryListEvent) => setIsLargeViewport(e.matches)
+  xlQuery.addEventListener("change", handleViewportChange)
+  onCleanup(() => xlQuery.removeEventListener("change", handleViewportChange))
+
   const params = useParams()
   const globalSDK = useGlobalSDK()
   const globalSync = useGlobalSync()
@@ -65,6 +89,33 @@ export default function Layout(props: ParentProps) {
   const dialog = useDialog()
   const command = useCommand()
 
+  onMount(async () => {
+    if (platform.checkUpdate && platform.update && platform.restart) {
+      const { updateAvailable, version } = await platform.checkUpdate()
+      if (updateAvailable) {
+        showToast({
+          persistent: true,
+          icon: "download",
+          title: "Update available",
+          description: `A new version of OpenCode (${version}) is now available to install.`,
+          actions: [
+            {
+              label: "Install and restart",
+              onClick: async () => {
+                await platform.update!()
+                await platform.restart!()
+              },
+            },
+            {
+              label: "Not yet",
+              onClick: "dismiss",
+            },
+          ],
+        })
+      }
+    }
+  })
+
   function flattenSessions(sessions: Session[]): Session[] {
     const childrenMap = new Map<string, Session[]>()
     for (const session of sessions) {
@@ -87,10 +138,26 @@ export default function Layout(props: ParentProps) {
     return result
   }
 
+  function scrollToSession(sessionId: string) {
+    if (!scrollContainerRef) return
+    const element = scrollContainerRef.querySelector(`[data-session-id="${sessionId}"]`)
+    if (element) {
+      element.scrollIntoView({ block: "center", behavior: "smooth" })
+    }
+  }
+
+  function projectSessions(directory: string) {
+    if (!directory) return []
+    const sessions = globalSync
+      .child(directory)[0]
+      .session.toSorted((a, b) => (b.time.updated ?? b.time.created) - (a.time.updated ?? a.time.created))
+    return flattenSessions(sessions ?? [])
+  }
+
   const currentSessions = createMemo(() => {
     if (!params.dir) return []
     const directory = base64Decode(params.dir)
-    return flattenSessions(globalSync.child(directory)[0].session ?? [])
+    return projectSessions(directory)
   })
 
   function navigateSessionByOffset(offset: number) {
@@ -127,7 +194,7 @@ export default function Layout(props: ParentProps) {
     const nextProject = projects[nextProjectIndex]
     if (!nextProject) return
 
-    const nextProjectSessions = flattenSessions(globalSync.child(nextProject.worktree)[0].session ?? [])
+    const nextProjectSessions = projectSessions(nextProject.worktree)
     if (nextProjectSessions.length === 0) {
       navigateToProject(nextProject.worktree)
       return
@@ -224,11 +291,13 @@ export default function Layout(props: ParentProps) {
     if (!directory) return
     const lastSession = store.lastSession[directory]
     navigate(`/${base64Encode(directory)}${lastSession ? `/session/${lastSession}` : ""}`)
+    mobileSidebar.hide()
   }
 
   function navigateToSession(session: Session | undefined) {
     if (!session) return
     navigate(`/${params.dir}/session/${session?.id}`)
+    mobileSidebar.hide()
   }
 
   function openProject(directory: string, navigate = true) {
@@ -267,8 +336,12 @@ export default function Layout(props: ParentProps) {
   })
 
   createEffect(() => {
-    const sidebarWidth = layout.sidebar.opened() ? layout.sidebar.width() : 48
-    document.documentElement.style.setProperty("--dialog-left-margin", `${sidebarWidth}px`)
+    if (isLargeViewport()) {
+      const sidebarWidth = layout.sidebar.opened() ? layout.sidebar.width() : 48
+      document.documentElement.style.setProperty("--dialog-left-margin", `${sidebarWidth}px`)
+    } else {
+      document.documentElement.style.setProperty("--dialog-left-margin", "0px")
+    }
   })
 
   function getDraggableId(event: unknown): string | undefined {
@@ -301,30 +374,8 @@ export default function Layout(props: ParentProps) {
     setStore("activeDraggable", undefined)
   }
 
-  const ConstrainDragXAxis = (): JSX.Element => {
-    const context = useDragDropContext()
-    if (!context) return <></>
-    const [, { onDragStart, onDragEnd, addTransformer, removeTransformer }] = context
-    const transformer: Transformer = {
-      id: "constrain-x-axis",
-      order: 100,
-      callback: (transform) => ({ ...transform, x: 0 }),
-    }
-    onDragStart((event) => {
-      const id = getDraggableId(event)
-      if (!id) return
-      addTransformer("draggables", id, transformer)
-    })
-    onDragEnd((event) => {
-      const id = getDraggableId(event)
-      if (!id) return
-      removeTransformer("draggables", id, transformer.id)
-    })
-    return <></>
-  }
-
   const ProjectAvatar = (props: {
-    project: Project
+    project: LocalProject
     class?: string
     expandable?: boolean
     notify?: boolean
@@ -337,7 +388,7 @@ export default function Layout(props: ParentProps) {
     const opencode = "4b0ea68d7af9a6031a7ffda7ad66e0cb83315750"
 
     return (
-      <div class="relative size-5 shrink-0 rounded-sm overflow-hidden">
+      <div class="relative size-5 shrink-0 rounded-sm">
         <Avatar
           fallback={name()}
           src={props.project.id === opencode ? "https://opencode.ai/favicon.svg" : props.project.icon?.url}
@@ -367,7 +418,7 @@ export default function Layout(props: ParentProps) {
     )
   }
 
-  const ProjectVisual = (props: { project: Project & { expanded: boolean }; class?: string }): JSX.Element => {
+  const ProjectVisual = (props: { project: LocalProject; class?: string }): JSX.Element => {
     const name = createMemo(() => getFilename(props.project.worktree))
     const current = createMemo(() => base64Decode(params.dir ?? ""))
     return (
@@ -403,9 +454,10 @@ export default function Layout(props: ParentProps) {
   const SessionItem = (props: {
     session: Session
     slug: string
-    project: Project
+    project: LocalProject
     depth?: number
     childrenMap: Map<string, Session[]>
+    mobile?: boolean
   }): JSX.Element => {
     const notification = useNotification()
     const depth = props.depth ?? 0
@@ -426,7 +478,7 @@ export default function Layout(props: ParentProps) {
                  hover:bg-surface-raised-base-hover focus-within:bg-surface-raised-base-hover has-[.active]:bg-surface-raised-base-hover"
           style={{ "padding-left": `${16 + depth * 12}px` }}
         >
-          <Tooltip placement="right" value={props.session.title} gutter={10}>
+          <Tooltip placement={props.mobile ? "bottom" : "right"} value={props.session.title} gutter={10}>
             <A
               href={`${props.slug}/session/${props.session.id}`}
               class="flex flex-col min-w-0 text-left w-full focus:outline-none"
@@ -473,7 +525,7 @@ export default function Layout(props: ParentProps) {
             </A>
           </Tooltip>
           <div class="hidden group-hover/session:flex group-active/session:flex group-focus-within/session:flex text-text-base gap-1 items-center absolute top-1 right-1">
-            <Tooltip placement="right" value="Archive session">
+            <Tooltip placement={props.mobile ? "bottom" : "right"} value="Archive session">
               <IconButton icon="archive" variant="ghost" onClick={() => archiveSession(props.session)} />
             </Tooltip>
           </div>
@@ -486,6 +538,7 @@ export default function Layout(props: ParentProps) {
               project={props.project}
               depth={depth + 1}
               childrenMap={props.childrenMap}
+              mobile={props.mobile}
             />
           )}
         </For>
@@ -493,12 +546,15 @@ export default function Layout(props: ParentProps) {
     )
   }
 
-  const SortableProject = (props: { project: Project & { expanded: boolean } }): JSX.Element => {
+  const SortableProject = (props: { project: LocalProject; mobile?: boolean }): JSX.Element => {
     const sortable = createSortable(props.project.worktree)
+    const showExpanded = createMemo(() => props.mobile || layout.sidebar.opened())
     const slug = createMemo(() => base64Encode(props.project.worktree))
     const name = createMemo(() => getFilename(props.project.worktree))
-    const [store] = globalSync.child(props.project.worktree)
-    const sessions = createMemo(() => store.session ?? [])
+    const [store, setProjectStore] = globalSync.child(props.project.worktree)
+    const sessions = createMemo(() =>
+      store.session.toSorted((a, b) => (b.time.updated ?? b.time.created) - (a.time.updated ?? a.time.created)),
+    )
     const rootSessions = createMemo(() => sessions().filter((s) => !s.parentID))
     const childSessionsByParent = createMemo(() => {
       const map = new Map<string, Session[]>()
@@ -511,13 +567,29 @@ export default function Layout(props: ParentProps) {
       }
       return map
     })
-    const [expanded, setExpanded] = createSignal(true)
+    const hasMoreSessions = createMemo(() => store.session.length >= store.limit)
+    const loadMoreSessions = async () => {
+      setProjectStore("limit", (limit) => limit + 5)
+      await globalSync.project.loadSessions(props.project.worktree)
+    }
+    const isExpanded = createMemo(() =>
+      props.mobile ? mobileProjects.expanded(props.project.worktree) : props.project.expanded,
+    )
+    const handleOpenChange = (open: boolean) => {
+      if (props.mobile) {
+        if (open) mobileProjects.expand(props.project.worktree)
+        else mobileProjects.collapse(props.project.worktree)
+      } else {
+        if (open) layout.projects.expand(props.project.worktree)
+        else layout.projects.collapse(props.project.worktree)
+      }
+    }
     return (
       // @ts-ignore
       <div use:sortable classList={{ "opacity-30": sortable.isActiveDraggable }}>
         <Switch>
-          <Match when={layout.sidebar.opened()}>
-            <Collapsible variant="ghost" defaultOpen class="gap-2 shrink-0" onOpenChange={setExpanded}>
+          <Match when={showExpanded()}>
+            <Collapsible variant="ghost" open={isExpanded()} class="gap-2 shrink-0" onOpenChange={handleOpenChange}>
               <Button
                 as={"div"}
                 variant="ghost"
@@ -528,7 +600,7 @@ export default function Layout(props: ParentProps) {
                     project={props.project}
                     class="group-hover/session:hidden"
                     expandable
-                    notify={!expanded()}
+                    notify={!isExpanded()}
                   />
                   <span class="truncate text-14-medium text-text-strong">{name()}</span>
                 </Collapsible.Trigger>
@@ -557,6 +629,7 @@ export default function Layout(props: ParentProps) {
                         slug={slug()}
                         project={props.project}
                         childrenMap={childSessionsByParent()}
+                        mobile={props.mobile}
                       />
                     )}
                   </For>
@@ -567,7 +640,7 @@ export default function Layout(props: ParentProps) {
                     >
                       <div class="flex items-center self-stretch w-full">
                         <div class="flex-1 min-w-0">
-                          <Tooltip placement="right" value="New session">
+                          <Tooltip placement={props.mobile ? "bottom" : "right"} value="New session">
                             <A
                               href={`${slug()}/session`}
                               class="flex flex-col gap-1 min-w-0 text-left w-full focus:outline-none"
@@ -583,6 +656,18 @@ export default function Layout(props: ParentProps) {
                       </div>
                     </div>
                   </Show>
+                  <Show when={hasMoreSessions()}>
+                    <div class="relative w-full py-1">
+                      <Button
+                        variant="ghost"
+                        class="flex w-full text-left justify-start text-12-medium opacity-50 px-3.5"
+                        size="large"
+                        onClick={loadMoreSessions}
+                      >
+                        Load more
+                      </Button>
+                    </div>
+                  </Show>
                 </nav>
               </Collapsible.Content>
             </Collapsible>
@@ -610,31 +695,23 @@ export default function Layout(props: ParentProps) {
     )
   }
 
-  return (
-    <div class="relative flex-1 min-h-0 flex flex-col">
-      <Header navigateToProject={navigateToProject} navigateToSession={navigateToSession} />
-      <div class="flex-1 min-h-0 flex">
-        <div
-          classList={{
-            "relative @container w-12 pb-5 shrink-0 bg-background-base": true,
-            "flex flex-col gap-5.5 items-start self-stretch justify-between": true,
-            "border-r border-border-weak-base": true,
-          }}
-          style={{ width: layout.sidebar.opened() ? `${layout.sidebar.width()}px` : undefined }}
-        >
-          <Show when={layout.sidebar.opened()}>
-            <ResizeHandle
-              direction="horizontal"
-              size={layout.sidebar.width()}
-              min={150}
-              max={window.innerWidth * 0.3}
-              collapseThreshold={80}
-              onResize={layout.sidebar.resize}
-              onCollapse={layout.sidebar.close}
-            />
-          </Show>
-          <div class="flex flex-col items-start self-stretch gap-4 p-2 min-h-0 overflow-hidden">
-            <Tooltip class="shrink-0" placement="right" value="Toggle sidebar" inactive={layout.sidebar.opened()}>
+  const SidebarContent = (sidebarProps: { mobile?: boolean }) => {
+    const expanded = () => sidebarProps.mobile || layout.sidebar.opened()
+    return (
+      <>
+        <div class="flex flex-col items-start self-stretch gap-4 p-2 min-h-0 overflow-hidden">
+          <Show when={!sidebarProps.mobile}>
+            <Tooltip
+              class="shrink-0"
+              placement="right"
+              value={
+                <div class="flex items-center gap-2">
+                  <span>Toggle sidebar</span>
+                  <span class="text-icon-base text-12-medium">{command.keybind("sidebar.toggle")}</span>
+                </div>
+              }
+              inactive={expanded()}
+            >
               <Button
                 variant="ghost"
                 size="large"
@@ -665,102 +742,161 @@ export default function Layout(props: ParentProps) {
                 </Show>
               </Button>
             </Tooltip>
-            <DragDropProvider
-              onDragStart={handleDragStart}
-              onDragEnd={handleDragEnd}
-              onDragOver={handleDragOver}
-              collisionDetector={closestCenter}
+          </Show>
+          <DragDropProvider
+            onDragStart={handleDragStart}
+            onDragEnd={handleDragEnd}
+            onDragOver={handleDragOver}
+            collisionDetector={closestCenter}
+          >
+            <DragDropSensors />
+            <ConstrainDragXAxis />
+            <div
+              ref={sidebarProps.mobile ? undefined : scrollContainerRef}
+              class="w-full min-w-8 flex flex-col gap-2 min-h-0 overflow-y-auto no-scrollbar"
             >
-              <DragDropSensors />
-              <ConstrainDragXAxis />
-              <div
-                ref={scrollContainerRef}
-                class="w-full min-w-8 flex flex-col gap-2 min-h-0 overflow-y-auto no-scrollbar"
-              >
-                <SortableProvider ids={layout.projects.list().map((p) => p.worktree)}>
-                  <For each={layout.projects.list()}>{(project) => <SortableProject project={project} />}</For>
-                </SortableProvider>
-              </div>
-              <DragOverlay>
-                <ProjectDragOverlay />
-              </DragOverlay>
-            </DragDropProvider>
-          </div>
-          <div class="flex flex-col gap-1.5 self-stretch items-start shrink-0 px-2 py-3">
-            <Switch>
-              <Match when={!providers.paid().length && layout.sidebar.opened()}>
-                <div class="rounded-md bg-background-stronger shadow-xs-border-base">
-                  <div class="p-3 flex flex-col gap-2">
-                    <div class="text-12-medium text-text-strong">Getting started</div>
-                    <div class="text-text-base">OpenCode includes free models so you can start immediately.</div>
-                    <div class="text-text-base">Connect any provider to use models, inc. Claude, GPT, Gemini etc.</div>
-                  </div>
-                  <Tooltip placement="right" value="Connect provider" inactive={layout.sidebar.opened()}>
-                    <Button
-                      class="flex w-full text-left justify-start text-12-medium text-text-strong stroke-[1.5px] rounded-lg rounded-t-none shadow-none border-t border-border-weak-base pl-2.25 pb-px"
-                      size="large"
-                      icon="plus"
-                      onClick={connectProvider}
-                    >
-                      <Show when={layout.sidebar.opened()}>Connect provider</Show>
-                    </Button>
-                  </Tooltip>
+              <SortableProvider ids={layout.projects.list().map((p) => p.worktree)}>
+                <For each={layout.projects.list()}>
+                  {(project) => <SortableProject project={project} mobile={sidebarProps.mobile} />}
+                </For>
+              </SortableProvider>
+            </div>
+            <DragOverlay>
+              <ProjectDragOverlay />
+            </DragOverlay>
+          </DragDropProvider>
+        </div>
+        <div class="flex flex-col gap-1.5 self-stretch items-start shrink-0 px-2 py-3">
+          <Switch>
+            <Match when={!providers.paid().length && expanded()}>
+              <div class="rounded-md bg-background-stronger shadow-xs-border-base">
+                <div class="p-3 flex flex-col gap-2">
+                  <div class="text-12-medium text-text-strong">Getting started</div>
+                  <div class="text-text-base">OpenCode includes free models so you can start immediately.</div>
+                  <div class="text-text-base">Connect any provider to use models, inc. Claude, GPT, Gemini etc.</div>
                 </div>
-              </Match>
-              <Match when={true}>
-                <Tooltip placement="right" value="Connect provider" inactive={layout.sidebar.opened()}>
+                <Tooltip placement="right" value="Connect provider" inactive={expanded()}>
                   <Button
-                    class="flex w-full text-left justify-start text-text-base stroke-[1.5px] rounded-lg px-2"
-                    variant="ghost"
+                    class="flex w-full text-left justify-start text-12-medium text-text-strong stroke-[1.5px] rounded-lg rounded-t-none shadow-none border-t border-border-weak-base pl-2.25 pb-px"
                     size="large"
                     icon="plus"
                     onClick={connectProvider}
                   >
-                    <Show when={layout.sidebar.opened()}>Connect provider</Show>
+                    Connect provider
                   </Button>
                 </Tooltip>
-              </Match>
-            </Switch>
-            <Show when={platform.openDirectoryPickerDialog}>
-              <Tooltip placement="right" value="Open project" inactive={layout.sidebar.opened()}>
+              </div>
+            </Match>
+            <Match when={true}>
+              <Tooltip placement="right" value="Connect provider" inactive={expanded()}>
                 <Button
                   class="flex w-full text-left justify-start text-text-base stroke-[1.5px] rounded-lg px-2"
                   variant="ghost"
                   size="large"
-                  icon="folder-add-left"
-                  onClick={chooseProject}
+                  icon="plus"
+                  onClick={connectProvider}
                 >
-                  <Show when={layout.sidebar.opened()}>Open project</Show>
+                  <Show when={expanded()}>Connect provider</Show>
                 </Button>
               </Tooltip>
-            </Show>
-            {/* <Tooltip placement="right" value="Settings" inactive={layout.sidebar.opened()}> */}
-            {/*   <Button */}
-            {/*     disabled */}
-            {/*     class="flex w-full text-left justify-start text-12-medium text-text-base stroke-[1.5px] rounded-lg px-2" */}
-            {/*     variant="ghost" */}
-            {/*     size="large" */}
-            {/*     icon="settings-gear" */}
-            {/*   > */}
-            {/*     <Show when={layout.sidebar.opened()}>Settings</Show> */}
-            {/*   </Button> */}
-            {/* </Tooltip> */}
-            <Tooltip placement="right" value="Share feedback" inactive={layout.sidebar.opened()}>
+            </Match>
+          </Switch>
+          <Show when={platform.openDirectoryPickerDialog}>
+            <Tooltip
+              placement="right"
+              value={
+                <div class="flex items-center gap-2">
+                  <span>Open project</span>
+                  <Show when={!sidebarProps.mobile}>
+                    <span class="text-icon-base text-12-medium">{command.keybind("project.open")}</span>
+                  </Show>
+                </div>
+              }
+              inactive={expanded()}
+            >
               <Button
-                as={"a"}
-                href="https://opencode.ai/desktop-feedback"
-                target="_blank"
                 class="flex w-full text-left justify-start text-text-base stroke-[1.5px] rounded-lg px-2"
                 variant="ghost"
                 size="large"
-                icon="bubble-5"
+                icon="folder-add-left"
+                onClick={chooseProject}
               >
-                <Show when={layout.sidebar.opened()}>Share feedback</Show>
+                <Show when={expanded()}>Open project</Show>
               </Button>
             </Tooltip>
+          </Show>
+          <Tooltip placement="right" value="Share feedback" inactive={expanded()}>
+            <Button
+              as={"a"}
+              href="https://opencode.ai/desktop-feedback"
+              target="_blank"
+              class="flex w-full text-left justify-start text-text-base stroke-[1.5px] rounded-lg px-2"
+              variant="ghost"
+              size="large"
+              icon="bubble-5"
+            >
+              <Show when={expanded()}>Share feedback</Show>
+            </Button>
+          </Tooltip>
+        </div>
+      </>
+    )
+  }
+
+  return (
+    <div class="relative flex-1 min-h-0 flex flex-col">
+      <Header
+        navigateToProject={navigateToProject}
+        navigateToSession={navigateToSession}
+        onMobileMenuToggle={mobileSidebar.toggle}
+      />
+      <div class="flex-1 min-h-0 flex">
+        <div
+          classList={{
+            "hidden xl:flex": true,
+            "relative @container w-12 pb-5 shrink-0 bg-background-base": true,
+            "flex-col gap-5.5 items-start self-stretch justify-between": true,
+            "border-r border-border-weak-base contain-strict": true,
+          }}
+          style={{ width: layout.sidebar.opened() ? `${layout.sidebar.width()}px` : undefined }}
+        >
+          <Show when={layout.sidebar.opened()}>
+            <ResizeHandle
+              direction="horizontal"
+              size={layout.sidebar.width()}
+              min={150}
+              max={window.innerWidth * 0.3}
+              collapseThreshold={80}
+              onResize={layout.sidebar.resize}
+              onCollapse={layout.sidebar.close}
+            />
+          </Show>
+          <SidebarContent />
+        </div>
+        <div class="xl:hidden">
+          <div
+            classList={{
+              "fixed inset-0 bg-black/50 z-40 transition-opacity duration-200": true,
+              "opacity-100 pointer-events-auto": mobileSidebar.open(),
+              "opacity-0 pointer-events-none": !mobileSidebar.open(),
+            }}
+            onClick={(e) => {
+              if (e.target === e.currentTarget) mobileSidebar.hide()
+            }}
+          />
+          <div
+            classList={{
+              "@container fixed inset-y-0 left-0 z-50 w-72 bg-background-base border-r border-border-weak-base flex flex-col gap-5.5 items-start self-stretch justify-between pt-12 pb-5 transition-transform duration-200 ease-out": true,
+              "translate-x-0": mobileSidebar.open(),
+              "-translate-x-full": !mobileSidebar.open(),
+            }}
+            onClick={(e) => e.stopPropagation()}
+          >
+            <SidebarContent mobile />
           </div>
         </div>
-        <main class="size-full overflow-x-hidden flex flex-col items-start">{props.children}</main>
+
+        <main class="size-full overflow-x-hidden flex flex-col items-start contain-strict">{props.children}</main>
       </div>
       <Toast.Region />
     </div>

packages/app/src/pages/session.tsx

@@ -1,4 +1,18 @@
-import { For, onCleanup, onMount, Show, Match, Switch, createResource, createMemo, createEffect, on } from "solid-js"
+import {
+  For,
+  onCleanup,
+  onMount,
+  Show,
+  Match,
+  Switch,
+  createResource,
+  createMemo,
+  createEffect,
+  on,
+  createRenderEffect,
+  batch,
+} from "solid-js"
+
 import { Dynamic } from "solid-js/web"
 import { useLocal, type LocalFile } from "@/context/local"
 import { createStore } from "solid-js/store"
@@ -9,11 +23,11 @@ import { IconButton } from "@opencode-ai/ui/icon-button"
 import { Icon } from "@opencode-ai/ui/icon"
 import { Tooltip } from "@opencode-ai/ui/tooltip"
 import { DiffChanges } from "@opencode-ai/ui/diff-changes"
-import { ProgressCircle } from "@opencode-ai/ui/progress-circle"
 import { ResizeHandle } from "@opencode-ai/ui/resize-handle"
 import { Tabs } from "@opencode-ai/ui/tabs"
 import { useCodeComponent } from "@opencode-ai/ui/context/code"
 import { SessionTurn } from "@opencode-ai/ui/session-turn"
+import { createAutoScroll } from "@opencode-ai/ui/hooks"
 import { SessionMessageRail } from "@opencode-ai/ui/session-message-rail"
 import { SessionReview } from "@opencode-ai/ui/session-review"
 import {
@@ -23,9 +37,8 @@ import {
   SortableProvider,
   closestCenter,
   createSortable,
-  useDragDropContext,
 } from "@thisbeyond/solid-dnd"
-import type { DragEvent, Transformer } from "@thisbeyond/solid-dnd"
+import type { DragEvent } from "@thisbeyond/solid-dnd"
 import type { JSX } from "solid-js"
 import { useSync } from "@/context/sync"
 import { useTerminal, type LocalPTY } from "@/context/terminal"
@@ -38,10 +51,11 @@ import { DialogSelectFile } from "@/components/dialog-select-file"
 import { DialogSelectModel } from "@/components/dialog-select-model"
 import { useCommand } from "@/context/command"
 import { useNavigate, useParams } from "@solidjs/router"
-import { AssistantMessage, UserMessage } from "@opencode-ai/sdk/v2"
+import { UserMessage } from "@opencode-ai/sdk/v2"
 import { useSDK } from "@/context/sdk"
 import { usePrompt } from "@/context/prompt"
 import { extractPromptFromParts } from "@/utils/prompt"
+import { ConstrainDragYAxis, getDraggableId } from "@/utils/solid-dnd"
 
 export default function Page() {
   const layout = useLayout()
@@ -58,7 +72,6 @@ export default function Page() {
 
   const sessionKey = createMemo(() => `${params.dir}${params.id ? "/" + params.id : ""}`)
   const tabs = createMemo(() => layout.tabs(sessionKey()))
-
   const info = createMemo(() => (params.id ? sync.session.get(params.id) : undefined))
   const revertMessageID = createMemo(() => info()?.revert?.messageID)
   const messages = createMemo(() => (params.id ? (sync.data.message[params.id] ?? []) : []))
@@ -67,7 +80,6 @@ export default function Page() {
       .filter((m) => m.role === "user")
       .sort((a, b) => a.id.localeCompare(b.id)),
   )
-  // Visible user messages excludes reverted messages (those >= revertMessageID)
   const visibleUserMessages = createMemo(() => {
     const revert = revertMessageID()
     if (!revert) return userMessages()
@@ -75,15 +87,24 @@ export default function Page() {
   })
   const lastUserMessage = createMemo(() => visibleUserMessages()?.at(-1))
 
-  const [messageStore, setMessageStore] = createStore<{ messageId?: string }>({})
+  const [store, setStore] = createStore({
+    clickTimer: undefined as number | undefined,
+    activeDraggable: undefined as string | undefined,
+    activeTerminalDraggable: undefined as string | undefined,
+    userInteracted: false,
+    stepsExpanded: true,
+    mobileStepsExpanded: {} as Record<string, boolean>,
+    messageId: undefined as string | undefined,
+  })
+
   const activeMessage = createMemo(() => {
-    if (!messageStore.messageId) return lastUserMessage()
+    if (!store.messageId) return lastUserMessage()
     // If the stored message is no longer visible (e.g., was reverted), fall back to last visible
-    const found = visibleUserMessages()?.find((m) => m.id === messageStore.messageId)
+    const found = visibleUserMessages()?.find((m) => m.id === store.messageId)
     return found ?? lastUserMessage()
   })
   const setActiveMessage = (message: UserMessage | undefined) => {
-    setMessageStore("messageId", message?.id)
+    setStore("messageId", message?.id)
   }
 
   function navigateMessageByOffset(offset: number) {
@@ -105,33 +126,8 @@ export default function Page() {
     setActiveMessage(msgs[targetIndex])
   }
 
-  const last = createMemo(
-    () => messages().findLast((x) => x.role === "assistant" && x.tokens.output > 0) as AssistantMessage,
-  )
-  const model = createMemo(() =>
-    last() ? sync.data.provider.all.find((x) => x.id === last().providerID)?.models[last().modelID] : undefined,
-  )
   const diffs = createMemo(() => (params.id ? (sync.data.session_diff[params.id] ?? []) : []))
 
-  const tokens = createMemo(() => {
-    if (!last()) return
-    const t = last().tokens
-    return t.input + t.output + t.reasoning + t.cache.read + t.cache.write
-  })
-
-  const context = createMemo(() => {
-    const total = tokens()
-    const limit = model()?.limit.context
-    if (!total || !limit) return 0
-    return Math.round((total / limit) * 100)
-  })
-
-  const [store, setStore] = createStore({
-    clickTimer: undefined as number | undefined,
-    activeDraggable: undefined as string | undefined,
-    activeTerminalDraggable: undefined as string | undefined,
-    stepsExpanded: false,
-  })
   let inputRef!: HTMLDivElement
 
   createEffect(() => {
@@ -152,14 +148,35 @@ export default function Page() {
       () => visibleUserMessages().at(-1)?.id,
       (lastId, prevLastId) => {
         if (lastId && prevLastId && lastId > prevLastId) {
-          setMessageStore("messageId", undefined)
+          setStore("messageId", undefined)
         }
       },
       { defer: true },
     ),
   )
 
+  createEffect(() => {
+    params.id
+    const status = sync.data.session_status[params.id ?? ""] ?? { type: "idle" }
+    batch(() => {
+      setStore("userInteracted", false)
+      setStore("stepsExpanded", status.type !== "idle")
+    })
+  })
+
   const status = createMemo(() => sync.data.session_status[params.id ?? ""] ?? { type: "idle" })
+  const working = createMemo(() => status().type !== "idle" && activeMessage()?.id === lastUserMessage()?.id)
+
+  createRenderEffect((prev) => {
+    const isWorking = working()
+    if (!prev && isWorking) {
+      setStore("stepsExpanded", true)
+    }
+    if (prev && !isWorking && !store.userInteracted) {
+      setStore("stepsExpanded", false)
+    }
+    return isWorking
+  }, working())
 
   command.register(() => [
     {
@@ -204,6 +221,15 @@ export default function Page() {
       slash: "terminal",
       onSelect: () => layout.terminal.toggle(),
     },
+    {
+      id: "review.toggle",
+      title: "Toggle review",
+      description: "Show or hide the review panel",
+      category: "View",
+      keybind: "mod+b",
+      slash: "review",
+      onSelect: () => layout.review.toggle(),
+    },
     {
       id: "terminal.new",
       title: "New terminal",
@@ -258,12 +284,19 @@ export default function Page() {
       slash: "agent",
       onSelect: () => local.agent.move(1),
     },
+    {
+      id: "agent.cycle.reverse",
+      title: "Cycle agent backwards",
+      description: "Switch to the previous agent",
+      category: "Agent",
+      keybind: "shift+mod+.",
+      onSelect: () => local.agent.move(-1),
+    },
     {
       id: "session.undo",
       title: "Undo",
       description: "Undo the last message",
       category: "Session",
-      keybind: "mod+z",
       slash: "undo",
       disabled: !params.id || visibleUserMessages().length === 0,
       onSelect: async () => {
@@ -293,7 +326,6 @@ export default function Page() {
       title: "Redo",
       description: "Redo the last undone message",
       category: "Session",
-      keybind: "mod+shift+z",
       slash: "redo",
       disabled: !params.id || !info()?.revert?.messageID,
       onSelect: async () => {
@@ -321,24 +353,15 @@ export default function Page() {
   ])
 
   const handleKeyDown = (event: KeyboardEvent) => {
-    if ((document.activeElement as HTMLElement)?.dataset?.component === "terminal") return
+    const activeElement = document.activeElement as HTMLElement | undefined
+    if (activeElement) {
+      const isProtected = activeElement.closest("[data-prevent-autofocus]")
+      const isInput = /^(INPUT|TEXTAREA|SELECT)$/.test(activeElement.tagName) || activeElement.isContentEditable
+      if (isProtected || isInput) return
+    }
     if (dialog.active) return
 
-    if (event.key === "PageUp" || event.key === "PageDown") {
-      const scrollContainer = document.querySelector('[data-slot="session-turn-content"]') as HTMLElement
-      if (scrollContainer) {
-        event.preventDefault()
-        const scrollAmount = scrollContainer.clientHeight * 0.8
-        scrollContainer.scrollBy({
-          top: event.key === "PageUp" ? -scrollAmount : scrollAmount,
-          behavior: "instant",
-        })
-      }
-      return
-    }
-
-    const focused = document.activeElement === inputRef
-    if (focused) {
+    if (activeElement === inputRef) {
       if (event.key === "Escape") inputRef?.blur()
       return
     }
@@ -519,305 +542,321 @@ export default function Page() {
     )
   }
 
-  const ConstrainDragYAxis = (): JSX.Element => {
-    const context = useDragDropContext()
-    if (!context) return <></>
-    const [, { onDragStart, onDragEnd, addTransformer, removeTransformer }] = context
-    const transformer: Transformer = {
-      id: "constrain-y-axis",
-      order: 100,
-      callback: (transform) => ({ ...transform, y: 0 }),
-    }
-    onDragStart((event) => {
-      const id = getDraggableId(event)
-      if (!id) return
-      addTransformer("draggables", id, transformer)
-    })
-    onDragEnd((event) => {
-      const id = getDraggableId(event)
-      if (!id) return
-      removeTransformer("draggables", id, transformer.id)
-    })
-    return <></>
-  }
+  const showTabs = createMemo(() => layout.review.opened() && (diffs().length > 0 || tabs().all().length > 0))
 
-  const getDraggableId = (event: unknown): string | undefined => {
-    if (typeof event !== "object" || event === null) return undefined
-    if (!("draggable" in event)) return undefined
-    const draggable = (event as { draggable?: { id?: unknown } }).draggable
-    if (!draggable) return undefined
-    return typeof draggable.id === "string" ? draggable.id : undefined
-  }
+  const mobileWorking = createMemo(() => status().type !== "idle")
+  const mobileAutoScroll = createAutoScroll({
+    working: mobileWorking,
+    onUserInteracted: () => setStore("userInteracted", true),
+  })
 
-  const wide = createMemo(() => layout.review.state() === "tab" || !diffs().length)
+  const MobileTurns = () => (
+    <div
+      ref={mobileAutoScroll.scrollRef}
+      onScroll={mobileAutoScroll.handleScroll}
+      onClick={mobileAutoScroll.handleInteraction}
+      class="relative mt-2 min-w-0 w-full h-full overflow-y-auto no-scrollbar pb-12"
+    >
+      <div ref={mobileAutoScroll.contentRef} class="flex flex-col gap-45 items-start justify-start mt-4">
+        <For each={visibleUserMessages()}>
+          {(message) => (
+            <SessionTurn
+              sessionID={params.id!}
+              messageID={message.id}
+              stepsExpanded={store.mobileStepsExpanded[message.id] ?? false}
+              onStepsExpandedToggle={() => setStore("mobileStepsExpanded", message.id, (x) => !x)}
+              onUserInteracted={() => setStore("userInteracted", true)}
+              classes={{
+                root: "min-w-0 w-full relative",
+                content:
+                  "flex flex-col justify-between !overflow-visible [&_[data-slot=session-turn-message-header]]:top-[-32px]",
+                container: "px-4",
+              }}
+            />
+          )}
+        </For>
+      </div>
+    </div>
+  )
+
+  const NewSessionView = () => (
+    <div class="size-full flex flex-col pb-45 justify-end items-start gap-4 flex-[1_0_0] self-stretch max-w-200 mx-auto px-6">
+      <div class="text-20-medium text-text-weaker">New session</div>
+      <div class="flex justify-center items-center gap-3">
+        <Icon name="folder" size="small" />
+        <div class="text-12-medium text-text-weak">
+          {getDirectory(sync.data.path.directory)}
+          <span class="text-text-strong">{getFilename(sync.data.path.directory)}</span>
+        </div>
+      </div>
+      <Show when={sync.project}>
+        {(project) => (
+          <div class="flex justify-center items-center gap-3">
+            <Icon name="pencil-line" size="small" />
+            <div class="text-12-medium text-text-weak">
+              Last modified&nbsp;
+              <span class="text-text-strong">
+                {DateTime.fromMillis(project().time.updated ?? project().time.created).toRelative()}
+              </span>
+            </div>
+          </div>
+        )}
+      </Show>
+    </div>
+  )
+
+  const DesktopSessionContent = () => (
+    <Switch>
+      <Match when={params.id}>
+        <div class="flex items-start justify-start h-full min-h-0">
+          <SessionMessageRail
+            messages={visibleUserMessages()}
+            current={activeMessage()}
+            onMessageSelect={setActiveMessage}
+            wide={!showTabs()}
+          />
+          <Show when={activeMessage()}>
+            <SessionTurn
+              sessionID={params.id!}
+              messageID={activeMessage()!.id}
+              stepsExpanded={store.stepsExpanded}
+              onStepsExpandedToggle={() => setStore("stepsExpanded", (x) => !x)}
+              onUserInteracted={() => setStore("userInteracted", true)}
+              classes={{
+                root: "pb-20 flex-1 min-w-0",
+                content: "pb-20",
+                container:
+                  "w-full " +
+                  (!showTabs() ? "max-w-200 mx-auto px-6" : visibleUserMessages().length > 1 ? "pr-6 pl-18" : "px-6"),
+              }}
+            />
+          </Show>
+        </div>
+      </Match>
+      <Match when={true}>
+        <NewSessionView />
+      </Match>
+    </Switch>
+  )
 
   return (
-    <div class="relative bg-background-base size-full overflow-x-hidden flex flex-col">
-      <div class="min-h-0 grow w-full">
-        <DragDropProvider
-          onDragStart={handleDragStart}
-          onDragEnd={handleDragEnd}
-          onDragOver={handleDragOver}
-          collisionDetector={closestCenter}
-        >
-          <DragDropSensors />
-          <ConstrainDragYAxis />
-          <Tabs value={tabs().active() ?? "chat"} onChange={tabs().open}>
-            <div class="sticky top-0 shrink-0 flex">
-              <Tabs.List>
-                <Tabs.Trigger value="chat">
-                  <div class="flex gap-x-[17px] items-center">
-                    <div>Session</div>
-                    <Tooltip
-                      value={`${new Intl.NumberFormat("en-US", {
-                        notation: "compact",
-                        compactDisplay: "short",
-                      }).format(tokens() ?? 0)} Tokens`}
-                      class="flex items-center gap-1.5"
-                    >
-                      <ProgressCircle percentage={context() ?? 0} />
-                      <div class="text-14-regular text-text-weak text-left w-7">{context() ?? 0}%</div>
-                    </Tooltip>
-                  </div>
-                </Tabs.Trigger>
-                <Show when={layout.review.state() === "tab" && diffs().length}>
-                  <Tabs.Trigger
-                    value="review"
-                    closeButton={
-                      <Tooltip value="Close tab" placement="bottom">
-                        <IconButton icon="collapse" size="normal" variant="ghost" onClick={layout.review.pane} />
-                      </Tooltip>
-                    }
-                  >
-                    <div class="flex items-center gap-3">
-                      <Show when={diffs()}>
-                        <DiffChanges changes={diffs()} variant="bars" />
-                      </Show>
-                      <div class="flex items-center gap-1.5">
-                        <div>Review</div>
-                        <Show when={info()?.summary?.files}>
-                          <div class="text-12-medium text-text-strong h-4 px-2 flex flex-col items-center justify-center rounded-full bg-surface-base">
-                            {info()?.summary?.files ?? 0}
-                          </div>
-                        </Show>
-                      </div>
-                    </div>
-                  </Tabs.Trigger>
-                </Show>
-                <SortableProvider ids={tabs().all() ?? []}>
-                  <For each={tabs().all() ?? []}>
-                    {(tab) => <SortableTab tab={tab} onTabClick={handleTabClick} onTabClose={tabs().close} />}
-                  </For>
-                </SortableProvider>
-                <div class="bg-background-base h-full flex items-center justify-center border-b border-border-weak-base px-3">
-                  <Tooltip value="Open file" class="flex items-center">
-                    <IconButton
-                      icon="plus-small"
-                      variant="ghost"
-                      iconSize="large"
-                      onClick={() => dialog.show(() => <DialogSelectFile />)}
-                    />
-                  </Tooltip>
-                </div>
-              </Tabs.List>
+    <div class="relative bg-background-base size-full overflow-hidden flex flex-col">
+      <div class="md:hidden flex-1 min-h-0 flex flex-col bg-background-stronger">
+        <Switch>
+          <Match when={!params.id}>
+            <div class="flex-1 min-h-0 overflow-hidden">
+              <NewSessionView />
             </div>
-            <Tabs.Content value="chat" class="@container select-text flex flex-col flex-1 min-h-0 overflow-y-hidden">
-              <div
-                classList={{
-                  "w-full flex-1 min-h-0": true,
-                  grid: layout.review.state() === "tab",
-                  flex: layout.review.state() === "pane",
-                }}
-              >
-                <div
-                  classList={{
-                    "relative shrink-0 py-3 flex flex-col gap-6 flex-1 min-h-0 w-full": true,
-                    "max-w-146 mx-auto": !wide(),
-                  }}
-                >
-                  <Switch>
-                    <Match when={params.id}>
-                      <div class="flex items-start justify-start h-full min-h-0">
-                        <SessionMessageRail
-                          messages={visibleUserMessages()}
-                          current={activeMessage()}
-                          onMessageSelect={setActiveMessage}
-                          wide={wide()}
-                        />
-                        <Show when={activeMessage()}>
-                          <SessionTurn
-                            sessionID={params.id!}
-                            messageID={activeMessage()!.id}
-                            stepsExpanded={store.stepsExpanded}
-                            onStepsExpandedChange={(expanded) => setStore("stepsExpanded", expanded)}
-                            classes={{
-                              root: "pb-20 flex-1 min-w-0",
-                              content: "pb-20",
-                              container:
-                                "w-full " +
-                                (wide()
-                                  ? "max-w-146 mx-auto px-6"
-                                  : visibleUserMessages().length > 1
-                                    ? "pr-6 pl-18"
-                                    : "px-6"),
-                            }}
-                          />
-                        </Show>
-                      </div>
-                    </Match>
-                    <Match when={true}>
-                      <div class="size-full flex flex-col pb-45 justify-end items-start gap-4 flex-[1_0_0] self-stretch max-w-146 mx-auto px-6">
-                        <div class="text-20-medium text-text-weaker">New session</div>
-                        <div class="flex justify-center items-center gap-3">
-                          <Icon name="folder" size="small" />
-                          <div class="text-12-medium text-text-weak">
-                            {getDirectory(sync.data.path.directory)}
-                            <span class="text-text-strong">{getFilename(sync.data.path.directory)}</span>
-                          </div>
-                        </div>
-                        <Show when={sync.project}>
-                          {(project) => (
-                            <div class="flex justify-center items-center gap-3">
-                              <Icon name="pencil-line" size="small" />
-                              <div class="text-12-medium text-text-weak">
-                                Last modified&nbsp;
-                                <span class="text-text-strong">
-                                  {DateTime.fromMillis(project().time.updated ?? project().time.created).toRelative()}
-                                </span>
-                              </div>
-                            </div>
-                          )}
-                        </Show>
-                      </div>
-                    </Match>
-                  </Switch>
-                  <div class="absolute inset-x-0 bottom-8 flex flex-col justify-center items-center z-50">
-                    <div class="w-full max-w-146 px-6">
-                      <PromptInput
-                        ref={(el) => {
-                          inputRef = el
-                        }}
-                      />
-                    </div>
-                  </div>
-                </div>
-                <Show when={layout.review.state() === "pane" && diffs().length}>
-                  <div
-                    classList={{
-                      "relative grow pt-3 flex-1 min-h-0 border-l border-border-weak-base": true,
-                    }}
-                  >
-                    <SessionReview
-                      classes={{
-                        root: "pb-20",
-                        header: "px-6",
-                        container: "px-6",
-                      }}
-                      diffs={diffs()}
-                      actions={
-                        <Tooltip value="Open in tab">
-                          <IconButton
-                            icon="expand"
-                            variant="ghost"
-                            onClick={() => {
-                              layout.review.tab()
-                              tabs().setActive("review")
-                            }}
-                          />
-                        </Tooltip>
-                      }
-                    />
-                  </div>
-                </Show>
-              </div>
-            </Tabs.Content>
-            <Show when={layout.review.state() === "tab" && diffs().length}>
-              <Tabs.Content value="review" class="select-text flex flex-col h-full overflow-hidden">
-                <div
-                  classList={{
-                    "relative pt-3 flex-1 min-h-0 overflow-hidden": true,
-                  }}
-                >
+          </Match>
+          <Match when={diffs().length > 0}>
+            <Tabs class="flex-1 min-h-0 flex flex-col pb-28">
+              <Tabs.List>
+                <Tabs.Trigger value="session" class="w-1/2" classes={{ button: "w-full" }}>
+                  Session
+                </Tabs.Trigger>
+                <Tabs.Trigger value="review" class="w-1/2 !border-r-0" classes={{ button: "w-full" }}>
+                  {diffs().length} Files Changed
+                </Tabs.Trigger>
+              </Tabs.List>
+              <Tabs.Content value="session" class="flex-1 !overflow-hidden">
+                <MobileTurns />
+              </Tabs.Content>
+              <Tabs.Content forceMount value="review" class="flex-1 !overflow-hidden hidden data-[selected]:block">
+                <div class="relative h-full mt-6 overflow-y-auto no-scrollbar">
                   <SessionReview
-                    classes={{
-                      root: "pb-40",
-                      header: "px-6",
-                      container: "px-6",
-                    }}
                     diffs={diffs()}
-                    split
+                    classes={{
+                      root: "pb-32",
+                      header: "px-4",
+                      container: "px-4",
+                    }}
                   />
                 </div>
               </Tabs.Content>
-            </Show>
-            <For each={tabs().all()}>
-              {(tab) => {
-                const [file] = createResource(
-                  () => tab,
-                  async (tab) => {
-                    if (tab.startsWith("file://")) {
-                      return local.file.node(tab.replace("file://", ""))
-                    }
-                    return undefined
-                  },
-                )
-                return (
-                  <Tabs.Content value={tab} class="select-text mt-3">
-                    <Switch>
-                      <Match when={file()}>
-                        {(f) => (
-                          <Dynamic
-                            component={codeComponent}
-                            file={{
-                              name: f().path,
-                              contents: f().content?.content ?? "",
-                              cacheKey: checksum(f().content?.content ?? ""),
-                            }}
-                            overflow="scroll"
-                            class="pb-40"
-                          />
-                        )}
-                      </Match>
-                    </Switch>
-                  </Tabs.Content>
-                )
-              }}
-            </For>
-          </Tabs>
-          <DragOverlay>
-            <Show when={store.activeDraggable}>
-              {(draggedFile) => {
-                const [file] = createResource(
-                  () => draggedFile(),
-                  async (tab) => {
-                    if (tab.startsWith("file://")) {
-                      return local.file.node(tab.replace("file://", ""))
-                    }
-                    return undefined
-                  },
-                )
-                return (
-                  <div class="relative px-6 h-12 flex items-center bg-background-stronger border-x border-border-weak-base border-b border-b-transparent">
-                    <Show when={file()}>{(f) => <FileVisual active file={f()} />}</Show>
-                  </div>
-                )
-              }}
-            </Show>
-          </DragOverlay>
-        </DragDropProvider>
-        <Show when={tabs().active()}>
-          <div class="absolute inset-x-0 px-6 max-w-146 flex flex-col justify-center items-center z-50 mx-auto bottom-8">
+            </Tabs>
+          </Match>
+          <Match when={true}>
+            <div class="flex-1 min-h-0 overflow-hidden">
+              <MobileTurns />
+            </div>
+          </Match>
+        </Switch>
+        <div class="absolute inset-x-0 bottom-4 flex flex-col justify-center items-center z-50 px-4">
+          <div class="w-full">
             <PromptInput
               ref={(el) => {
                 inputRef = el
               }}
             />
           </div>
+        </div>
+      </div>
+
+      <div class="hidden md:flex min-h-0 grow w-full">
+        <div
+          class="@container relative shrink-0 py-3 flex flex-col gap-6 min-h-0 h-full bg-background-stronger"
+          style={{ width: showTabs() ? `${layout.session.width()}px` : "100%" }}
+        >
+          <div class="flex-1 min-h-0 overflow-hidden">
+            <DesktopSessionContent />
+          </div>
+          <div class="absolute inset-x-0 bottom-8 flex flex-col justify-center items-center z-50">
+            <div
+              classList={{
+                "w-full px-6": true,
+                "max-w-200": !showTabs(),
+              }}
+            >
+              <PromptInput
+                ref={(el) => {
+                  inputRef = el
+                }}
+              />
+            </div>
+          </div>
+          <Show when={showTabs()}>
+            <ResizeHandle
+              direction="horizontal"
+              size={layout.session.width()}
+              min={450}
+              max={window.innerWidth * 0.45}
+              onResize={layout.session.resize}
+            />
+          </Show>
+        </div>
+
+        <Show when={showTabs()}>
+          <div class="relative flex-1 min-w-0 h-full border-l border-border-weak-base">
+            <DragDropProvider
+              onDragStart={handleDragStart}
+              onDragEnd={handleDragEnd}
+              onDragOver={handleDragOver}
+              collisionDetector={closestCenter}
+            >
+              <DragDropSensors />
+              <ConstrainDragYAxis />
+              <Tabs value={tabs().active() ?? "review"} onChange={tabs().open}>
+                <div class="sticky top-0 shrink-0 flex">
+                  <Tabs.List>
+                    <Show when={diffs().length}>
+                      <Tabs.Trigger value="review">
+                        <div class="flex items-center gap-3">
+                          <Show when={diffs()}>
+                            <DiffChanges changes={diffs()} variant="bars" />
+                          </Show>
+                          <div class="flex items-center gap-1.5">
+                            <div>Review</div>
+                            <Show when={info()?.summary?.files}>
+                              <div class="text-12-medium text-text-strong h-4 px-2 flex flex-col items-center justify-center rounded-full bg-surface-base">
+                                {info()?.summary?.files ?? 0}
+                              </div>
+                            </Show>
+                          </div>
+                        </div>
+                      </Tabs.Trigger>
+                    </Show>
+                    <SortableProvider ids={tabs().all() ?? []}>
+                      <For each={tabs().all() ?? []}>
+                        {(tab) => <SortableTab tab={tab} onTabClick={handleTabClick} onTabClose={tabs().close} />}
+                      </For>
+                    </SortableProvider>
+                    <div class="bg-background-base h-full flex items-center justify-center border-b border-border-weak-base px-3">
+                      <Tooltip
+                        value={
+                          <div class="flex items-center gap-2">
+                            <span>Open file</span>
+                            <span class="text-icon-base text-12-medium">{command.keybind("file.open")}</span>
+                          </div>
+                        }
+                        class="flex items-center"
+                      >
+                        <IconButton
+                          icon="plus-small"
+                          variant="ghost"
+                          iconSize="large"
+                          onClick={() => dialog.show(() => <DialogSelectFile />)}
+                        />
+                      </Tooltip>
+                    </div>
+                  </Tabs.List>
+                </div>
+                <Show when={diffs().length}>
+                  <Tabs.Content value="review" class="select-text flex flex-col h-full overflow-hidden contain-strict">
+                    <div class="relative pt-2 flex-1 min-h-0 overflow-hidden">
+                      <SessionReview
+                        classes={{
+                          root: "pb-40",
+                          header: "px-6",
+                          container: "px-6",
+                        }}
+                        diffs={diffs()}
+                        split
+                      />
+                    </div>
+                  </Tabs.Content>
+                </Show>
+                <For each={tabs().all()}>
+                  {(tab) => {
+                    const [file] = createResource(
+                      () => tab,
+                      async (tab) => {
+                        if (tab.startsWith("file://")) {
+                          return local.file.node(tab.replace("file://", ""))
+                        }
+                        return undefined
+                      },
+                    )
+                    return (
+                      <Tabs.Content value={tab} class="select-text mt-3">
+                        <Switch>
+                          <Match when={file()}>
+                            {(f) => (
+                              <Dynamic
+                                component={codeComponent}
+                                file={{
+                                  name: f().path,
+                                  contents: f().content?.content ?? "",
+                                  cacheKey: checksum(f().content?.content ?? ""),
+                                }}
+                                overflow="scroll"
+                                class="pb-40"
+                              />
+                            )}
+                          </Match>
+                        </Switch>
+                      </Tabs.Content>
+                    )
+                  }}
+                </For>
+              </Tabs>
+              <DragOverlay>
+                <Show when={store.activeDraggable}>
+                  {(draggedFile) => {
+                    const [file] = createResource(
+                      () => draggedFile(),
+                      async (tab) => {
+                        if (tab.startsWith("file://")) {
+                          return local.file.node(tab.replace("file://", ""))
+                        }
+                        return undefined
+                      },
+                    )
+                    return (
+                      <div class="relative px-6 h-12 flex items-center bg-background-stronger border-x border-border-weak-base border-b border-b-transparent">
+                        <Show when={file()}>{(f) => <FileVisual active file={f()} />}</Show>
+                      </div>
+                    )
+                  }}
+                </Show>
+              </DragOverlay>
+            </DragDropProvider>
+          </div>
         </Show>
       </div>
+
       <Show when={layout.terminal.opened()}>
         <div
-          class="relative w-full flex flex-col shrink-0 border-t border-border-weak-base"
+          class="hidden md:flex relative w-full flex-col shrink-0 border-t border-border-weak-base"
           style={{ height: `${layout.terminal.height()}px` }}
         >
           <ResizeHandle
@@ -843,7 +882,15 @@ export default function Page() {
                   <For each={terminal.all()}>{(pty) => <SortableTerminalTab terminal={pty} />}</For>
                 </SortableProvider>
                 <div class="h-full flex items-center justify-center">
-                  <Tooltip value="New Terminal" class="flex items-center">
+                  <Tooltip
+                    value={
+                      <div class="flex items-center gap-2">
+                        <span>New terminal</span>
+                        <span class="text-icon-base text-12-medium">{command.keybind("terminal.new")}</span>
+                      </div>
+                    }
+                    class="flex items-center"
+                  >
                     <IconButton icon="plus-small" variant="ghost" iconSize="large" onClick={terminal.new} />
                   </Tooltip>
                 </div>

packages/app/src/utils/id.ts

@@ -0,0 +1,99 @@
+import z from "zod"
+
+const prefixes = {
+  session: "ses",
+  message: "msg",
+  permission: "per",
+  user: "usr",
+  part: "prt",
+  pty: "pty",
+} as const
+
+const LENGTH = 26
+let lastTimestamp = 0
+let counter = 0
+
+type Prefix = keyof typeof prefixes
+export namespace Identifier {
+  export function schema(prefix: Prefix) {
+    return z.string().startsWith(prefixes[prefix])
+  }
+
+  export function ascending(prefix: Prefix, given?: string) {
+    return generateID(prefix, false, given)
+  }
+
+  export function descending(prefix: Prefix, given?: string) {
+    return generateID(prefix, true, given)
+  }
+}
+
+function generateID(prefix: Prefix, descending: boolean, given?: string): string {
+  if (!given) {
+    return create(prefix, descending)
+  }
+
+  if (!given.startsWith(prefixes[prefix])) {
+    throw new Error(`ID ${given} does not start with ${prefixes[prefix]}`)
+  }
+
+  return given
+}
+
+function create(prefix: Prefix, descending: boolean, timestamp?: number): string {
+  const currentTimestamp = timestamp ?? Date.now()
+
+  if (currentTimestamp !== lastTimestamp) {
+    lastTimestamp = currentTimestamp
+    counter = 0
+  }
+
+  counter += 1
+
+  let now = BigInt(currentTimestamp) * BigInt(0x1000) + BigInt(counter)
+
+  if (descending) {
+    now = ~now
+  }
+
+  const timeBytes = new Uint8Array(6)
+  for (let i = 0; i < 6; i += 1) {
+    timeBytes[i] = Number((now >> BigInt(40 - 8 * i)) & BigInt(0xff))
+  }
+
+  return prefixes[prefix] + "_" + bytesToHex(timeBytes) + randomBase62(LENGTH - 12)
+}
+
+function bytesToHex(bytes: Uint8Array): string {
+  let hex = ""
+  for (let i = 0; i < bytes.length; i += 1) {
+    hex += bytes[i].toString(16).padStart(2, "0")
+  }
+  return hex
+}
+
+function randomBase62(length: number): string {
+  const chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
+  const bytes = getRandomBytes(length)
+  let result = ""
+  for (let i = 0; i < length; i += 1) {
+    result += chars[bytes[i] % 62]
+  }
+  return result
+}
+
+function getRandomBytes(length: number): Uint8Array {
+  const bytes = new Uint8Array(length)
+  const cryptoObj = typeof globalThis !== "undefined" ? globalThis.crypto : undefined
+
+  if (cryptoObj && typeof cryptoObj.getRandomValues === "function") {
+    cryptoObj.getRandomValues(bytes)
+    return bytes
+  }
+
+  for (let i = 0; i < length; i += 1) {
+    bytes[i] = Math.floor(Math.random() * 256)
+  }
+
+  return bytes
+}

packages/app/src/utils/persist.ts

@@ -0,0 +1,26 @@
+import { usePlatform } from "@/context/platform"
+import { makePersisted } from "@solid-primitives/storage"
+import { createResource, type Accessor } from "solid-js"
+import type { SetStoreFunction, Store } from "solid-js/store"
+
+type InitType = Promise<string> | string | null
+type PersistedWithReady<T> = [Store<T>, SetStoreFunction<T>, InitType, Accessor<boolean>]
+
+export function persisted<T>(key: string, store: [Store<T>, SetStoreFunction<T>]): PersistedWithReady<T> {
+  const platform = usePlatform()
+  const [state, setState, init] = makePersisted(store, { name: key, storage: platform.storage?.() ?? localStorage })
+
+  // Create a resource that resolves when the store is initialized
+  // This integrates with Suspense and provides a ready signal
+  const isAsync = init instanceof Promise
+  const [ready] = createResource(
+    () => init,
+    async (initValue) => {
+      if (initValue instanceof Promise) await initValue
+      return true
+    },
+    { initialValue: !isAsync },
+  )
+
+  return [state, setState, init, () => ready() === true]
+}

packages/app/src/utils/solid-dnd.tsx

@@ -0,0 +1,55 @@
+import { useDragDropContext } from "@thisbeyond/solid-dnd"
+import { JSXElement } from "solid-js"
+import type { Transformer } from "@thisbeyond/solid-dnd"
+
+export const getDraggableId = (event: unknown): string | undefined => {
+  if (typeof event !== "object" || event === null) return undefined
+  if (!("draggable" in event)) return undefined
+  const draggable = (event as { draggable?: { id?: unknown } }).draggable
+  if (!draggable) return undefined
+  return typeof draggable.id === "string" ? draggable.id : undefined
+}
+
+export const ConstrainDragXAxis = (): JSXElement => {
+  const context = useDragDropContext()
+  if (!context) return <></>
+  const [, { onDragStart, onDragEnd, addTransformer, removeTransformer }] = context
+  const transformer: Transformer = {
+    id: "constrain-x-axis",
+    order: 100,
+    callback: (transform) => ({ ...transform, x: 0 }),
+  }
+  onDragStart((event) => {
+    const id = getDraggableId(event)
+    if (!id) return
+    addTransformer("draggables", id, transformer)
+  })
+  onDragEnd((event) => {
+    const id = getDraggableId(event)
+    if (!id) return
+    removeTransformer("draggables", id, transformer.id)
+  })
+  return <></>
+}
+
+export const ConstrainDragYAxis = (): JSXElement => {
+  const context = useDragDropContext()
+  if (!context) return <></>
+  const [, { onDragStart, onDragEnd, addTransformer, removeTransformer }] = context
+  const transformer: Transformer = {
+    id: "constrain-y-axis",
+    order: 100,
+    callback: (transform) => ({ ...transform, y: 0 }),
+  }
+  onDragStart((event) => {
+    const id = getDraggableId(event)
+    if (!id) return
+    addTransformer("draggables", id, transformer)
+  })
+  onDragEnd((event) => {
+    const id = getDraggableId(event)
+    if (!id) return
+    removeTransformer("draggables", id, transformer.id)
+  })
+  return <></>
+}

packages/app/tsconfig.json

@@ -1,5 +1,7 @@
 {
+  "$schema": "https://json.schemastore.org/tsconfig",
   "compilerOptions": {
+    "composite": true,
     "target": "ESNext",
     "module": "ESNext",
     "skipLibCheck": true,
@@ -10,11 +12,13 @@
     "jsxImportSource": "solid-js",
     "allowJs": true,
     "strict": true,
+    "noEmit": false,
+    "emitDeclarationOnly": true,
+    "outDir": "node_modules/.ts-dist",
     "isolatedModules": true,
-    "noEmit": true,
-    "emitDeclarationOnly": false,
-    "outDir": "node_modules/.ts-dist"
+    "paths": {
+      "@/*": ["./src/*"]
+    }
   },
-  "references": [{ "path": "../desktop" }],
-  "include": ["src"]
+  "exclude": ["dist", "ts-dist"]
 }

packages/app/vite.config.ts

@@ -0,0 +1,15 @@
+import { defineConfig } from "vite"
+import desktopPlugin from "./vite"
+
+export default defineConfig({
+  plugins: [desktopPlugin] as any,
+  server: {
+    host: "0.0.0.0",
+    allowedHosts: true,
+    port: 3000,
+  },
+  build: {
+    target: "esnext",
+    sourcemap: true,
+  },
+})

packages/console/app/.opencode/agent/css.md

@@ -49,7 +49,7 @@ use data attributes to represent different states of the component
 }
 ```
 
-this will allow jsx to control the syling
+this will allow jsx to control the styling
 
 avoid selectors that just target an element type like `> span` you should assign
 it a slot name. it's ok to do this sometimes where it makes sense semantically

packages/console/app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/console-app",
-  "version": "1.0.163",
+  "version": "1.0.193",
   "type": "module",
   "scripts": {
     "typecheck": "tsgo --noEmit",

packages/console/app/src/component/icon.tsx

@@ -202,6 +202,14 @@ export function IconZai(props: JSX.SvgSVGAttributes<SVGSVGElement>) {
   )
 }
 
+export function IconMiniMax(props: JSX.SvgSVGAttributes<SVGSVGElement>) {
+  return (
+    <svg {...props} fill="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
+      <path d="M16.278 2c1.156 0 2.093.927 2.093 2.07v12.501a.74.74 0 00.744.709.74.74 0 00.743-.709V9.099a2.06 2.06 0 012.071-2.049A2.06 2.06 0 0124 9.1v6.561a.649.649 0 01-.652.645.649.649 0 01-.653-.645V9.1a.762.762 0 00-.766-.758.762.762 0 00-.766.758v7.472a2.037 2.037 0 01-2.048 2.026 2.037 2.037 0 01-2.048-2.026v-12.5a.785.785 0 00-.788-.753.785.785 0 00-.789.752l-.001 15.904A2.037 2.037 0 0113.441 22a2.037 2.037 0 01-2.048-2.026V18.04c0-.356.292-.645.652-.645.36 0 .652.289.652.645v1.934c0 .263.142.506.372.638.23.131.514.131.744 0a.734.734 0 00.372-.638V4.07c0-1.143.937-2.07 2.093-2.07zm-5.674 0c1.156 0 2.093.927 2.093 2.07v11.523a.648.648 0 01-.652.645.648.648 0 01-.652-.645V4.07a.785.785 0 00-.789-.78.785.785 0 00-.789.78v14.013a2.06 2.06 0 01-2.07 2.048 2.06 2.06 0 01-2.071-2.048V9.1a.762.762 0 00-.766-.758.762.762 0 00-.766.758v3.8a2.06 2.06 0 01-2.071 2.049A2.06 2.06 0 010 12.9v-1.378c0-.357.292-.646.652-.646.36 0 .653.29.653.646V12.9c0 .418.343.757.766.757s.766-.339.766-.757V9.099a2.06 2.06 0 012.07-2.048 2.06 2.06 0 012.071 2.048v8.984c0 .419.343.758.767.758.423 0 .766-.339.766-.758V4.07c0-1.143.937-2.07 2.093-2.07z" />
+    </svg>
+  )
+}
+
 export function IconGemini(props: JSX.SvgSVGAttributes<SVGSVGElement>) {
   return (
     <svg {...props} viewBox="0 0 50 50" fill="currentColor" xmlns="http://www.w3.org/2000/svg">

packages/console/app/src/component/legal.tsx

@@ -9,6 +9,12 @@ export function Legal() {
       <span>
         <A href="/brand">Brand</A>
       </span>
+      <span>
+        <A href="/legal/privacy-policy">Privacy</A>
+      </span>
+      <span>
+        <A href="/legal/terms-of-service">Terms</A>
+      </span>
     </div>
   )
 }

packages/console/app/src/config.ts

@@ -9,8 +9,8 @@ export const config = {
   github: {
     repoUrl: "https://github.com/sst/opencode",
     starsFormatted: {
-      compact: "38K",
-      full: "38,000",
+      compact: "41K",
+      full: "41,000",
     },
   },
 
@@ -22,8 +22,8 @@ export const config = {
 
   // Static stats (used on landing page)
   stats: {
-    contributors: "400",
-    commits: "5,000",
+    contributors: "450",
+    commits: "6,000",
     monthlyUsers: "400,000",
   },
 } as const

packages/console/app/src/routes/brand/index.css

@@ -8,7 +8,8 @@
   }
 }
 
-[data-page="enterprise"] {
+[data-page="enterprise"],
+[data-page="legal"] {
   --color-background: hsl(0, 20%, 99%);
   --color-background-weak: hsl(0, 8%, 97%);
   --color-background-weak-hover: hsl(0, 8%, 94%);
@@ -110,10 +111,13 @@
           [data-slot="cta-button"] {
             background: var(--color-background-strong);
             color: var(--color-text-inverted);
-            padding: 8px 16px;
+            padding: 8px 16px 8px 10px;
             border-radius: 4px;
             font-weight: 500;
             text-decoration: none;
+            display: flex;
+            align-items: center;
+            gap: 8px;
 
             @media (max-width: 55rem) {
               display: none;