Round-1 review of the rebuilt step 3. - One outcome, switched on by every caller. planLaunchPrompt answers none, on-line, launch-file or paste-after-ready; only the carried outcomes hold the plan to launch, so no caller can read "a plan exists" as "carried". buildAgentStartupPlan now builds only a prompt-less launch. The new agent tab and work items had dropped a prompt an agent could not take in a file (any agent but Claude and Codex) and reported it delivered; they now paste it. The composer paths, background sessions, agent.launch, agentSession.create and phone quick commands switch on the same outcome. - One rule for hosts that type the line raw. A Windows host or a paired Orca keeps a line to #24257's 512-byte typed budget; anything longer, multi-line or damaged by the shell rides a launch file for Claude and Codex and is pasted for others. A paired host is one predicate (launchHostIsPaired). - Delivered means the agent got it. A prompt the new tab's line carried resolves its delivery when the agent's own hook reports a turn or the agent shows its composer, and false when the PTY never spawns (a refused launch file) or exits first, so callers that resolve review threads or mark notes delivered wait for that, not for the tab. - Daemon protocol v41 writes launch files. A spawn routed to an older daemon is refused with the launch-file reason instead of typing a pointer to a file nobody wrote. - A refused launch file or WSL staged line reaches agent.launch as its reason instead of a 10 s handle timeout, and hands the prompt back with Copy prompt for a staged line too. - A WSL distro is probed only when the spawn needs its directory, and a failed probe is remembered for 30 s. - Every hook status row shows the prompt a launch file carries instead of its pointer sentence.
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
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
- Running
orca serveon a headless Linux server? See the headless Linux server guide.
Or via a package manager:
# macOS (Homebrew)
brew install --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 0.0.50 · Install guide
Community & Support
-
Discord: Join the community on Discord.
-
Twitter / X: Follow @orca_build for updates and announcements.
-
WeChat: Scan to join the Orca community WeChat group 11.
-
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.
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 sponored/provided by SignPath.io, certificate by SignPath Foundation.
License
Orca is free and open source under the MIT License.










