NeilandBlue Thunder Somogyi
66695b1e9d
* fix(runtime-environments): route federation ack and import over shared control The one-second federation sync pulls over the retained shared-control connection but sent orchestration.federationAck and orchestration.federationImport on a fresh one-shot socket, closed on the main thread after every tick that carries progress. On a Mac whose network content filter holds each TCP close for about a second, that close froze keystroke relay for the whole app. Allowlist the two relay mutations in shouldUseSharedControlEnvelope so they take the same support-routed path as federationPull, including the one-shot fallback for hosts without shared control. Both handlers are synchronous and idempotent by request id and cursor. Long-running mutations such as orchestration.workerStart stay one-shot, and ORCHESTRATION_MUTATION_METHODS is unchanged. * test(runtime-environments): pin federation relay transport to shared control Cover the transport of one federation sync tick so a change that reintroduces a per-tick one-shot socket fails a test: - a pull, ack and import for one dispatch open no one-shot socket beyond the initial status.get when the host advertises shared control, and keep all three on one-shot sockets when it does not - federationAck and federationImport fall back to one-shot with their envelope intact when shared control is unavailable - shouldUseSharedControlEnvelope shares control for the relay reads and the two allowlisted mutations, and keeps orchestration.workerStart and other mutations on one-shot * fix(orchestration): prove the worker server contract once per host incarnation Every federation mutation without caller-proven contract first fetched status.get to check the orchestration contract capability, then sent the mutation as a separate call. The contract is now proven once per host incarnation (runtime id) and each later mutation is pinned to that incarnation through the existing expectedRuntimeId routing. A restarted host answers runtime_environment_changed before any effect; the new incarnation is proved and the mutation resent. A downgraded restart without the contract receives no mutation, closing the window the old probe left between its check and the send. Fixes #37516 * fix(remote-runtime): honour request preparation on shared control Federation import selects the prefix of its relay batch that fits the host's inbound request bound through prepareRequest. That preparation was only applied on one-shot sockets, so once import moved to shared control its full batch was sent unprepared. Shared-control requests now serialize through the same preparation step as one-shot requests, and every route an import can take (shared or one-shot, pinned to a runtime or not) carries it. The orchestration transport takes prepareRequest and expectedRuntimeId as one send-options object. Fixes #37516 --------- Co-authored-by: Blue Thunder Somogyi <bluethunder.somogyi@bastion.com>
Orca
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The AI Orchestrator for 100x builders.
Run Claude Code, Codex, and any other coding agent in parallel, each in its own worktree. Chat or terminal, on your laptop or in the cloud, with diffs, a browser, and a CLI in one app.
Download Orca
Features
Orchestrate AgentsHand a big task to one agent. It splits the work, starts worker agents in their own workspaces, and brings their results back to you. |
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Chat or TerminalRun any agent in Chat UI or as the raw CLI, and move a conversation between the two without losing context. |
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Run AnywherePair a Remote Orca Server, work on any SSH host, or give a worktree its own cloud VM. Your agents keep running when your laptop sleeps. |
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Mobile AppPair Orca with the mobile app to get pinged when an agent needs you, reply in chat, and keep work moving on any of your machines when you are away from your desk. |
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Review AI OutputReview diffs, leave notes on exact changed lines, and send focused feedback back to an agent. |
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Git IntegrationDraft commit messages and pull requests from the diff, then send failing checks or PR review comments back to an agent to fix. |
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Parallel WorktreesQuickly split tasks into isolated environments, so multiple agents can work side by side without interfering with each other. |
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Design ModeClick any element in Orca's browser to copy its HTML, styles, and selector, then paste it into your agent's chat. |
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GitHub & Linear, NativeSee your GitHub and Linear tasks in one place, and start a workspace for each when you're ready to build. |
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Orca CLIAnything you can do in Orca, your agents can do too: create worktrees, start workers, drive the browser and desktop apps, and schedule automations, all from the command line. |
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PluginsThemes, editors, languages, and panels from the community, installed in a click. |
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Split AnythingPut agents, terminals, browsers, and diffs side by side in split panes shaped to the task. |
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Also in the box:
- Drag Files to Agents: drag files from the explorer, or images from your desktop, straight into an agent's prompt.
- Jump Anywhere: one shortcut jumps to any workspace or tab across every repo and host.
- Rich Previews: open images, PDFs, and Markdown right in the workspace, next to the agent that made them.
- Mobile Emulator: run an iOS Simulator or Android emulator beside your agent, and let it tap, type, and check its own work.
- Dictation: press a shortcut and talk. Orca types what you say into the agent's prompt or terminal.
- Usage & Accounts: see how much of your agent limits you've used and when they reset, and switch accounts without logging out.
- Automations: schedule prompts to run on any repo: nightly dependency bumps, weekly triage, flaky-test sweeps.
- Computer Use: when there's no CLI or API, agents can see and drive desktop apps and external browsers.
- And many, many more: we ship daily, so this list is perpetually behind. The changelog is the real feature list.
Supported Agents
Works with any CLI agent — if it runs in a terminal, it runs in Orca.
Claude Code
Codex
Grok
Cursor
GitHub Copilot
Muse
DeepSeek Harness
ZCode
OpenCode
MiMo Code
Amp
OpenClaude
Antigravity
Pi
oh-my-pi
Hermes Agent
Devin
Goose
Auggie
Autohand Code
Charm
Cline
CodeBuddy
Codebuff
Freebuff
Command Code
Continue
Droid
Kilocode
Kimi
Kiro
Mistral Vibe
Qwen Code
Rovo Dev
+ any CLI agent
Install
Desktop — macOS, Windows, Linux
- Download from onOrca.dev
- Or grab a build directly: macOS Apple Silicon · macOS Intel · Windows (.exe) · Linux AppImage · All builds
Or via a package manager:
# macOS (Homebrew)
# Always use the full name; bare `orca` is an unrelated Plotly cask.
brew install --cask stablyai/orca/orca
# Upgrade an existing install
brew upgrade --cask stablyai/orca/orca
# Arch Linux (AUR) — or stably-orca-git to build from source
yay -S stably-orca-bin
Mobile App — iOS, Android
Pair with your desktop app to monitor and steer your agents from your phone.
- iOS: Download on the App Store
- Android: Download APK · Install guide
Community & Support
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Discord: Join the community on Discord.
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Twitter / X: Follow @orca_build for updates and announcements.
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WeChat: Scan to join the Orca community WeChat group.
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Feedback & Ideas: We ship fast. Missing something? Request a new feature.
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Privacy: See the privacy & telemetry docs for what anonymous usage data Orca collects and how to opt out.
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Show Support: Star this repo to follow along with our daily ships.
Developing
Want to contribute or run locally? See our CONTRIBUTING.md guide.
Signed Builds
Windows code signing sponsored/provided by SignPath.io, certificate by SignPath Foundation.
License
Orca is free and open source under the MIT License.