Neil
7fa124de5e
* relay edge: a keepalive host already silent when its authorization expires closes 4408 At token exp + 60 s, a keepalive control that went silent (asleep, offline) had its silence probe pending, so the expiry check closed it 4401. Production showed these as 4401 'never refreshed' closes with the host silent for ~5-6 minutes, inflating the auth-failure count and hiding drops from the 4408 comparison with the cells. Such a host now closes 4408 (orphan time back-dated as for any silence close). Local e2e K4 (fails without the change: 4401). 48/48. * relay edge: handshake time on control_active, control age and silence on dead-control closes At 1%, many new controls went silent at or right after activation and were closed minutes later, with no rebound from a retry. To tell a desktop that gave up the connect (15 s deadline, e.g. a slow first hello on a new object) from one that died later: control_active double2 = ms from the upgrade to activation; new silence_close (seconds silent, where found, keepalive/legacy, age); auth_expired_close double3 = control age.
Orca
中文 · 日本語 · 한국어 · Español · Français · Português · Türkçe · Русский
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
Chat or TerminalRun any agent in Chat UI or as the raw CLI, and move a conversation between the two without losing context. |
 |
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. |
 |
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. |
 |
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. |
 |
Review AI OutputReview diffs, leave notes on exact changed lines, and send focused feedback back to an agent. |
 |
Git IntegrationDraft commit messages and pull requests from the diff, then send failing checks or PR review comments back to an agent to fix. |
 |
Parallel WorktreesQuickly split tasks into isolated environments, so multiple agents can work side by side without interfering with each other. |
 |
Design ModeClick any element in Orca's browser to copy its HTML, styles, and selector, then paste it into your agent's chat. |
 |
GitHub & Linear, NativeSee your GitHub and Linear tasks in one place, and start a workspace for each when you're ready to build. |
 |
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. |
 |
PluginsThemes, editors, languages, and panels from the community, installed in a click. |
 |
Split AnythingPut agents, terminals, browsers, and diffs side by side in split panes shaped to the task. |
 |
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
# Release candidates (conflicts with the stable cask; uninstall it first)
brew install --cask stablyai/orca/orca@rc
# 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
-
Discord: Join the community on Discord.
-
Twitter / X: Follow @orca_build for updates and announcements.
-
WeChat: Scan to join an Orca community WeChat group.
-
Feedback & Ideas: We ship fast. Missing something? Request a new feature.
-
Privacy: See the privacy & telemetry docs for what anonymous usage data Orca collects and how to opt out.
-
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.