Kelvin Amoaba
c97e6f16bc
* fix(computer): fail set-value when its read-back shows a different value A value_mismatch came back as ok with exit 0, so callers that check only the exit status took an ignored or misplaced write as success. The runtime now turns it into a verification_failed error at the sidecar boundary, which covers every provider and every caller of the RPC. Part of #33511 * fix(computer): pair macOS AX windows with their CGWindowID AppKit and WebKit windows don't answer AXWindowNumber, so matching a capture to its accessibility window fell back to frames. Two windows with the same frame then paired the screenshot of one with the tree and title of whichever AX listed first, under the first one's id. Read the id with _AXUIElementGetWindow, as yabai and Hammerspoon do, and keep AXWindowNumber as the fallback. Fixes #27252 * fix(computer): fail fast when a macOS app stops answering accessibility Every request runs behind one helper lock, and a hung app cost a timeout per AX read, so one get-app-state on it held every agent for up to the 60 s RPC timeout. Pin the AX messaging timeout at 1.5 s, refuse an app that doesn't answer a root probe, and stop a tree walk at the first read that waits out the timeout, each with an action_timeout error. A press or write that the app received but didn't answer now fails the same way, saying it may have taken effect. Before, the click fell through to AXConfirm and then a synthetic click, so a button whose handler blocked ran twice, and type-text typed the text again as keys. * fix(computer): report macOS accessibility actions that changed nothing AXPress and other accessibility actions came back as plain unasserted success even when the app ignored them, as Chromium does for a role=button whose handler sits on a child. After such an action the helper now compares the target's tree, frame and on-screen windows with the snapshot it took just before. If they still match after re-reading for about a second, the result says unverified/suspected_noop; if they change late, the result carries the settled state instead. The new reason is additive; older CLIs print it like any other reason. Refs #31758 * fix(computer): propagate late macOS observation failures * fix(computer): select existing text before replacement * fix(computer): share native macOS window identity
Orca
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The AI Orchestrator for 100x builders.
Run Codex, ClaudeCode, OpenCode or Pi side-by-side — each in its own worktree, tracked in one place.
Download Orca
Features
Mobile CompanionMonitor and steer your agents from your phone — get notified when an agent finishes and send follow-ups from anywhere. |
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Parallel WorktreesFan one prompt across five agents, each in its own isolated git worktree — compare the results and merge the winner. |
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Terminal SplitsGhostty-class terminals with WebGL rendering, infinite splits, and scrollback that survives restarts. |
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Design ModeClick any UI element in a real Chromium window to send its HTML, CSS, and a cropped screenshot straight into your agent's prompt. |
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GitHub & Linear, NativeBrowse PRs, issues, and project boards in-app — open a worktree from any task and review without a context switch. |
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SSH WorktreesRun agents on a beefy remote box with full file editing, git, and terminals — auto-reconnect and port forwarding included. |
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Annotate AI DiffsDrop comments on any diff line and ship them back to the agent — review, edit, and commit without leaving Orca. |
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Drag Files to AgentsVS Code's editor with autosave everywhere — drag files or images straight into an agent prompt. |
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Orca CLIAgents drive Orca too — script every workflow with |
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Also in the box:
- Quick open — Search across worktrees, files, agents, commands, and repo context without leaving your flow.
- Account switcher & usage tracking — See Claude and Codex usage and rate-limit resets, and hot-swap accounts without re-logging in.
- Rich repo previews — Preview Markdown, images, PDFs, and repo docs in the workspace.
- Computer Use — Let agents operate desktop apps and visible UI when a workflow needs real interaction.
- Notifications and unread state — Know when an agent finishes or needs attention, then mark threads unread to come back later.
- 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 Companion — 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.
The relay that pairs the mobile app with a desktop host is also in this repository under
cloud/, with a separate pnpm workspace and setup 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.