* fix: add image content support to MCP tool responses (#10874) Co-authored-by: Roo Code <roomote@roocode.com> * fix: transform tool blocks to text before condensing (EXT-624) (#10975) * refactor(read_file): Codex-inspired read_file refactor EXT-617 (#10981) * feat: allow import settings in initial welcome screen (#10994) Co-authored-by: Roo Code <roomote@roocode.com> Co-authored-by: Matt Rubens <mrubens@users.noreply.github.com> * fix(code-index): remove deprecated text-embedding-004 and migrate to gemini-embedding-001 (#11038) Co-authored-by: Roo Code <roomote@roocode.com> Co-authored-by: Hannes Rudolph <hrudolph@gmail.com> * chore: treat extension .env as optional (#11116) * fix: sanitize tool_use_id in tool_result blocks to match API history (#11131) Tool IDs from providers like Gemini/OpenRouter contain special characters (e.g., 'functions.read_file:0') that are sanitized when saving tool_use blocks to API history. However, tool_result blocks were using the original unsanitized IDs, causing ToolResultIdMismatchError. This fix ensures tool_result blocks use sanitizeToolUseId() to match the sanitized tool_use IDs in conversation history. Fixes EXT-711 * fix: queue messages during command execution instead of losing them (#11140) * IPC fixes for task cancellation and queued messages (#11162) * feat: add support for AGENTS.local.md personal override files (#11183) Co-authored-by: Roo Code <roomote@roocode.com> Co-authored-by: roomote[bot] <219738659+roomote[bot]@users.noreply.github.com> * fix(cli): resolve race condition causing provider switch during mode changes (#11205) When using slash commands with `mode:` frontmatter (e.g., `/cli-release` with `mode: code`), the CLI would fail with "Could not resolve authentication method" from the Anthropic SDK, even when using a non-Anthropic provider like `--provider roo`. Root cause: In `markWebviewReady()`, the `webviewDidLaunch` message was sent before `updateSettings`, creating a race condition. The `webviewDidLaunch` handler's "first-time init" sync would read `getState()` before CLI-provided settings were applied to the context proxy. Since `getState()` defaults `apiProvider` to "anthropic" when unset, this default was saved to the provider profile. When a slash command triggered `handleModeSwitch()`, it found this corrupted profile with `apiProvider: "anthropic"` (but no API key) and activated it, overwriting the CLI's working roo provider configuration. Fix: 1. Reorder `markWebviewReady()` to send `updateSettings` before `webviewDidLaunch`, ensuring the context proxy has CLI-provided values when the initialization handler runs. 2. Guard the first-time init sync with `checkExistKey(apiConfiguration)` to prevent saving a profile with only the default "anthropic" fallback and no actual API keys configured. Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com> * chore: remove dead toolFormat code from getEnvironmentDetails (#11207) Remove the toolFormat constant and <tool_format> line from environment details output. Native tool calling is now the only supported protocol, making this code unnecessary. Fixes #11206 Co-authored-by: Roo Code <roomote@roocode.com> * feat: extract translation and merge resolver modes into reusable skills (#11215) * feat: extract translation and merge resolver modes into reusable skills - Add roo-translation skill with comprehensive i18n guidelines - Add roo-conflict-resolution skill for intelligent merge conflict resolution - Add /roo-translate slash command as shortcut for translation skill - Add /roo-resolve-conflicts slash command as shortcut for conflict resolution skill The existing translate and merge-resolver modes are preserved. These new skills and commands provide reusable access to the same functionality. Closes CLO-722 * feat: add guidances directory with translator guidance file - Add .roo/guidances/roo-translator.md for brand voice, tone, and word choice guidance - Update roo-translation skill to reference the guidance file The guidance file serves as a placeholder for translation style guidelines that will be interpolated at runtime. * fix: rename guidances directory to guidance (singular) * fix: remove language-specific section from translator guidance The guidance file should focus on brand voice, tone, and word choice only. * fix: remove language-specific guidelines section from skill file * Update .roo/skills/roo-translation/SKILL.md Co-authored-by: roomote[bot] <219738659+roomote[bot]@users.noreply.github.com> --------- Co-authored-by: Roo Code <roomote@roocode.com> Co-authored-by: Bruno Bergher <bruno@roocode.com> Co-authored-by: roomote[bot] <219738659+roomote[bot]@users.noreply.github.com> * feat: add Claude Opus 4.6 support across all providers (#11224) * feat: add Claude Opus 4.6 support across all providers Add Claude Opus 4.6 (claude-opus-4-6) model definitions and 1M context support across Anthropic, Bedrock, Vertex AI, OpenRouter, and Vercel AI Gateway providers. - Anthropic: 128K max output, /5 pricing, 1M context tiers - Bedrock: anthropic.claude-opus-4-6-v1:0 with 1M context + global inference - Vertex: claude-opus-4-6 with 1M context tiers - OpenRouter: prompt caching + reasoning budget sets - Vercel AI Gateway: Opus 4.5 and 4.6 added to capability sets - UI: 1M context checkbox for Opus 4.6 on all providers - i18n: Updated 1M context descriptions across 18 locales Also adds Opus 4.5 to Vercel AI Gateway (previously missing) and OpenRouter maxTokens overrides for Opus 4.5/4.6. Closes #11223 * fix: apply tier pricing when 1M context is enabled on Bedrock When awsBedrock1MContext is enabled for tiered models like Opus 4.6, also apply the 1M tier pricing (inputPrice, outputPrice, cache prices) instead of only updating contextWindow. This ensures cost calculations and UI display use the correct >200K rates. * feat: add gpt-5.3-codex model to OpenAI Codex provider (#11225) feat: add gpt-5.3-codex model and make it default for OpenAI Codex provider Co-authored-by: Roo Code <roomote@roocode.com> * fix: prevent parent task state loss during orchestrator delegation (#11281) * fix: make removeClineFromStack() delegation-aware to prevent orphaned parent tasks (#11302) * fix: make removeClineFromStack() delegation-aware to prevent orphaned parent tasks When a delegated child task is removed via removeClineFromStack() (e.g., Clear Task, navigate to history, start new task), the parent task was left orphaned in "delegated" status with a stale awaitingChildId. This made the parent unresumable without manual history repair. This fix captures parentTaskId and childTaskId before abort/dispose, then repairs the parent metadata (status -> active, clear awaitingChildId) when the popped task is a delegated child and awaitingChildId matches. Parent lookup + updateTaskHistory are wrapped in try/catch so failures are non-fatal (logged but do not block the pop). Closes #11301 * fix: add skipDelegationRepair opt-out to removeClineFromStack() for nested delegation --------- Co-authored-by: Roo Code <roomote@roocode.com> * fix(reliability): prevent webview postMessage crashes and make dispose idempotent (#11313) * fix(reliability): prevent webview postMessage crashes and make dispose idempotent Closes: #11311 1. postMessageToWebview() now catches rejections from webview.postMessage() so that messages sent after the webview is disposed do not surface as unhandled promise rejections. 2. dispose() is guarded by a _disposed flag so that repeated calls (e.g. during rapid extension deactivation) are no-ops. 3. CloudService mock in ClineProvider.spec.ts updated to include off() — a pre-existing gap exposed by the new dispose test. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * fix: add early _disposed check in postMessageToWebview Skip the postMessage call entirely when the provider is already disposed, avoiding unnecessary try/catch execution. Added test coverage for this path. * chore: trigger CI --------- Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com> Co-authored-by: daniel-lxs <ricciodaniel98@gmail.com> * fix: resolve race condition in new_task delegation that loses parent task history (#11331) * fix: resolve race condition in new_task delegation that loses parent task history When delegateParentAndOpenChild creates a child task via createTask(), the Task constructor fires startTask() as a fire-and-forget async call. The child immediately begins its task loop and eventually calls saveClineMessages() → updateTaskHistory(), which reads globalState, modifies it, and writes back. Meanwhile, delegateParentAndOpenChild persists the parent's delegation metadata (status: 'delegated', delegatedToId, awaitingChildId, childIds) via a separate updateTaskHistory() call AFTER createTask() returns. These two concurrent read-modify-write operations on globalState race: the last writer wins, overwriting the other's changes. When the child's write lands last, the parent's delegation fields are lost, making the parent task unresumable when the child finishes. Fix: create the child task with startTask: false, persist the parent's delegation metadata first, then manually call child.start(). This ensures the parent metadata is safely in globalState before the child begins writing. * docs: clarify Task.start() only handles new tasks, not history resume * fix: serialize taskHistory writes and fix delegation status overwrite race (#11335) Add a promise-chain mutex (withTaskHistoryLock) to serialize all read-modify-write operations on taskHistory, preventing concurrent interleaving from silently dropping entries. Reorder reopenParentFromDelegation to close the child instance before marking it completed, so the abort path's stale 'active' status write no longer overwrites the 'completed' state. Covered by new tests: RPD-04/05/06, UTH-02/04, and a full mutex concurrency suite. * Fix task resumption in the API module (#11369) * chore: clean up repo-facing mode rules (#11410) * fix: add maxReadFileLine to ExtensionState type for webview compatibility --------- Co-authored-by: roomote[bot] <219738659+roomote[bot]@users.noreply.github.com> Co-authored-by: Roo Code <roomote@roocode.com> Co-authored-by: Daniel <57051444+daniel-lxs@users.noreply.github.com> Co-authored-by: Matt Rubens <mrubens@users.noreply.github.com> Co-authored-by: Chris Estreich <cestreich@gmail.com> Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com> Co-authored-by: Bruno Bergher <bruno@roocode.com> Co-authored-by: 0xMink <dennis@dennismink.com> Co-authored-by: daniel-lxs <ricciodaniel98@gmail.com> |
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| .changeset | ||
| .github | ||
| .husky | ||
| .roo | ||
| .vscode | ||
| apps | ||
| locales | ||
| packages | ||
| releases | ||
| scripts | ||
| src | ||
| webview-ui | ||
| .dockerignore | ||
| .env.sample | ||
| .git-blame-ignore-revs | ||
| .gitattributes | ||
| .gitconfig | ||
| .gitignore | ||
| .nvmrc | ||
| .prettierrc.json | ||
| .rooignore | ||
| .roomodes | ||
| .tool-versions | ||
| AGENTS.md | ||
| CHANGELOG.md | ||
| CODE_OF_CONDUCT.md | ||
| CONTRIBUTING.md | ||
| ellipsis.yaml | ||
| knip.json | ||
| LICENSE | ||
| package.json | ||
| pnpm-lock.yaml | ||
| pnpm-workspace.yaml | ||
| PRIVACY.md | ||
| README.md | ||
| renovate.json | ||
| SECURITY.md | ||
| tsconfig.json | ||
| turbo.json | ||
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Roo Code
Your AI-Powered Dev Team, Right in Your Editor
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What Can Roo Code Do For YOU?
- Generate Code from natural language descriptions and specs
- Adapt with Modes: Code, Architect, Ask, Debug, and Custom Modes
- Refactor & Debug existing code
- Write & Update documentation
- Answer Questions about your codebase
- Automate repetitive tasks
- Utilize MCP Servers
Modes
Roo Code adapts to how you work:
- Code Mode: everyday coding, edits, and file ops
- Architect Mode: plan systems, specs, and migrations
- Ask Mode: fast answers, explanations, and docs
- Debug Mode: trace issues, add logs, isolate root causes
- Custom Modes: build specialized modes for your team or workflow
- Roomote Control: Roomote Control lets you remotely control tasks running in your local VS Code instance.
Learn more: Using Modes • Custom Modes • Roomote Control
Tutorial & Feature Videos
![]() Installing Roo Code |
![]() Configuring Profiles |
![]() Codebase Indexing |
![]() Custom Modes |
![]() Checkpoints |
![]() Context Management |
More quick tutorial and feature videos...
Resources
- Documentation: The official guide to installing, configuring, and mastering Roo Code.
- YouTube Channel: Watch tutorials and see features in action.
- Discord Server: Join the community for real-time help and discussion.
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Local Setup & Development
- Clone the repo:
git clone https://github.com/RooCodeInc/Roo-Code.git
- Install dependencies:
pnpm install
- Run the extension:
There are several ways to run the Roo Code extension:
Development Mode (F5)
For active development, use VSCode's built-in debugging:
Press F5 (or go to Run → Start Debugging) in VSCode. This will open a new VSCode window with the Roo Code extension running.
- Changes to the webview will appear immediately.
- Changes to the core extension will also hot reload automatically.
Automated VSIX Installation
To build and install the extension as a VSIX package directly into VSCode:
pnpm install:vsix [-y] [--editor=<command>]
This command will:
- Ask which editor command to use (code/cursor/code-insiders) - defaults to 'code'
- Uninstall any existing version of the extension.
- Build the latest VSIX package.
- Install the newly built VSIX.
- Prompt you to restart VS Code for changes to take effect.
Options:
-y: Skip all confirmation prompts and use defaults--editor=<command>: Specify the editor command (e.g.,--editor=cursoror--editor=code-insiders)
Manual VSIX Installation
If you prefer to install the VSIX package manually:
- First, build the VSIX package:
pnpm vsix - A
.vsixfile will be generated in thebin/directory (e.g.,bin/roo-cline-<version>.vsix). - Install it manually using the VSCode CLI:
code --install-extension bin/roo-cline-<version>.vsix
We use changesets for versioning and publishing. Check our CHANGELOG.md for release notes.
Disclaimer
Please note that Roo Code, Inc does not make any representations or warranties regarding any code, models, or other tools provided or made available in connection with Roo Code, any associated third-party tools, or any resulting outputs. You assume all risks associated with the use of any such tools or outputs; such tools are provided on an "AS IS" and "AS AVAILABLE" basis. Such risks may include, without limitation, intellectual property infringement, cyber vulnerabilities or attacks, bias, inaccuracies, errors, defects, viruses, downtime, property loss or damage, and/or personal injury. You are solely responsible for your use of any such tools or outputs (including, without limitation, the legality, appropriateness, and results thereof).
Contributing
We love community contributions! Get started by reading our CONTRIBUTING.md.
License
Apache 2.0 © 2025 Roo Code, Inc.
Enjoy Roo Code! Whether you keep it on a short leash or let it roam autonomously, we can’t wait to see what you build. If you have questions or feature ideas, drop by our Reddit community or Discord. Happy coding!





