* Add design spec: OpenCode readiness loading indicator * Add implementation plan: OpenCode readiness loading indicator * feat: add useOpenCodeReadiness hook * feat: add i18n keys for common.loading * feat: add loading state to ModelSelector * feat: add loading state to AgentSelector * feat: add loading state to ModelControls chat selectors * update package-lock * feat(github): add shared fork detection utility * feat(github): make issue listing fork-aware * feat(github): make PR listing fork-aware * feat(types): add sourceRepo to issue/PR summary types * feat(ui): add source badges to GitHub integration dialog * feat(ui): add source badges to issue/PR picker dialogs * feat(github): pass headRemote in PR creation for fork support * feat(ui): add source→target label in PR tab for fork workflows * fix(github): allow PR section on base branch when upstream remote exists * fix(github): show PR section on any branch including main for fork→upstream PRs * fix(github): allow PullRequestSection to render on base branch when upstream remote exists * feat(github): auto-detect upstream repo for fork→upstream PR creation - Add GET /api/github/repo/upstream endpoint to discover fork's upstream - Fix PullRequestSection canShow to allow PR creation on base branch when repo is a fork - Add virtual upstream target in remote dropdown (no explicit upstream remote needed) - Add targetRepo parameter to /api/github/pr/create for direct upstream targeting - Add repoUpstream() API client method and GitHubRepoUpstreamResult type * feat(github): auto-detect upstream repo for fork→upstream PR creation - Add GET /api/github/repo/upstream endpoint to discover fork's upstream - Fix PullRequestSection canShow to allow PR creation on base branch when repo is a fork - Add virtual upstream target in remote dropdown (no explicit upstream remote needed) - Add targetRepo parameter to /api/github/pr/create for direct upstream targeting - Add repoUpstream() API client method and GitHubRepoUpstreamResult type * fix: complete fork→upstream PR workflow - Server: return defaultBranch from /api/github/repo/upstream endpoint - Server: fix cross-repo head ref construction (compare repos, not remote names) - Server: filterActiveRemoteBranches checks all remotes, not just origin - UI: set targetBaseBranch to upstream's default branch when using detected upstream - UI: include all remote branches in base branch dropdown when using detected upstream - UI: skip base===head check for cross-repo PRs (same branch name on different repos is valid) - Types: add defaultBranch to GitHubRepoUpstreamResult * chore: delete superpowers folder * feat: add (local)/(remote) labels to PR branch display and adapt Repository button to selected remote * feat: Repository button adapts to selected remote (upstream vs origin) * fix: complete fork→upstream PR feature gaps Server: - Extend /api/github/repo/upstream to return defaultBranchSha and remoteName - Reuse headRepo result instead of redundant resolveGitHubRepoFromDirectory call - Return clear error when headRepo is null (invalid GitHub URL) UI: - Add upstream's default branch to availableBaseBranches when using detected upstream - Use upstream's default branch SHA in git log for generate description (fixes 'No commits found in range main...main') - Show qualified names (owner/repo · branch) in base branch dropdown when using detected upstream Types: - Add defaultBranchSha and remoteName to GitHubRepoUpstreamResult * fix: move detectedUpstream state before availableBaseBranches to fix temporal dead zone * fix: fetch upstream branches from GitHub API for base branch dropdown - Add GET /api/github/repo/branches endpoint to fetch branches via Octokit - Add repoBranches() to GitHub API client and interface - Fetch upstream branches on detection and store in upstreamBranches state - Include upstreamBranches in availableBaseBranches when using detected upstream - Re-add availableBaseBranches memo and auto-correction effect that were lost - Remove unnecessary qualified names from dropdown (upstream is already selected) * fix: restore prStatusKey and statusEntry declarations lost during refactor * fix: cleanly re-apply all fork→upstream PR UI changes Restored PullRequestSection.tsx from clean base and re-applied: - Expand detectedUpstream type with defaultBranch, defaultBranchSha, remoteName - Add upstreamBranches state and fetch on upstream detection - Include upstream branches in availableBaseBranches when using detected upstream - Use upstream default branch SHA in generate description (fixes 'No commits found') - Adapt Repository button URL to selected remote - Add (local)/(remote)/(upstream) labels to branch display * fix: move detectedUpstream/upstreamBranches before availableBaseBranches to fix TDZ * style: add pill badge styling to upstream repo source labels * fix: don't cache error PR status responses, allow force-bypass of server cache * fix: resolve PR status cache bugs, stale directory fallback, and upstream re-detection * fix: keep collapse button visible when scrolling long user messages - Collapse button now sticks to top of scrollable user message content instead of scrolling away * fix: checkbox focus ring blends into sidebar background * fix: polish fork PR follow-ups * fix: remove user message collapse artifact * fix: tighten fork PR internals * fix: check all remotes for fork PR status * fix: recover sidebar PR status misses --------- Signed-off-by: Islam Nofl <islamnofl.official@gmail.com> Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>
OpenChamber VS Code Extension
OpenCode AI coding agent, right inside your editor. No tab-switching, no context loss.
Like the extension? There's also a desktop app and web version with even more features.
What you get
- Chat beside your code — responsive layout that adapts to narrow and wide panels
- Agent Manager — run the same prompt across multiple models in parallel, compare results side by side
- Right-click actions — add context, explain selections, and improve code in-place
- Click-to-open — file paths in tool output open directly in your editor; edit-style results land in a focused diff view
- Session editor panel — keep chat sessions open alongside files
- Theme-aware — adapts to your VS Code light, dark, and high-contrast themes
Plus everything from the shared OpenChamber UI: branchable timeline, smart tool UIs, voice mode, Git workflows, and more.
Commands
| Command | Description |
|---|---|
OpenChamber: Focus Chat |
Focus the chat panel |
OpenChamber: New Session |
Start a new chat session |
OpenChamber: Open Sidebar |
Open the OpenChamber sidebar |
OpenChamber: Open Agent Manager |
Launch parallel multi-model runs |
OpenChamber: Open Session in Editor |
Open current or new session in an editor tab |
OpenChamber: Settings |
Open extension settings |
OpenChamber: Restart API Connection |
Restart the OpenCode API process |
OpenChamber: Show OpenCode Status |
Debug info for development or bug reports |
Right-click menu
Select code in the editor, right-click, and find the OpenChamber submenu:
| Action | Description |
|---|---|
| Add to Context | Attach selection to your next prompt |
| Explain | Ask the agent to explain the selected code |
| Improve Code | Ask the agent to improve the selection in-place |
Configuration
| Setting | Default | Description |
|---|---|---|
openchamber.apiUrl |
(empty) | URL of an external OpenCode API server. Leave empty to auto-start a local instance. |
openchamber.opencodeBinary |
(empty) | Absolute path to the opencode CLI binary. Useful when PATH lookup fails. Requires window reload to apply. |
Requirements
- OpenCode CLI installed and available in PATH (or set
OPENCODE_BINARYenv var) - VS Code 1.85+
Development
bun install
bun run vscode:dev
bun run vscode:dev now starts watchers + opens an Extension Development Host automatically. Webview UI changes use Vite HMR automatically.
Optional overrides:
OPENCHAMBER_VSCODE_BIN=cursor bun run vscode:devOPENCHAMBER_VSCODE_DEV_WORKSPACE=/path/to/workspace bun run vscode:devbun run vscode:dev /path/to/workspace
To package manually:
bun run --cwd packages/vscode build
cd packages/vscode && bunx vsce package --no-dependencies
Install locally: code --install-extension packages/vscode/openchamber-*.vsix
License
MIT

