A session could reach `recovering` / `manual-recovery` with no way back out, so the chat behind it never opened again. Three separate latches, all of them permanent: - A lease with no owner AND no reserved spawn token was treated as an unproven reservation. Nothing was ever minted that a child could carry, so it is already free — but every released record re-latched to `recovering` on the next boot. `adjudicateAgentSessionRestart` now answers `free` for that shape and the owner probe answers `reservation-unused`, neither of which moves the fence. - `claimStatus: 'conflicted'` had no clearing path anywhere in the product. The v1 to v2 record upgrade stamps every migrated row conflicted + manual-recovery, and restart adjudication refused to consult the probe at all. It now evicts when present-time evidence proves the process the conflict NAMES has exited; with no proof, and with no named process, the conflict still stands. - Recovery resolution skipped every TUI record because a TUI owner has its own recovery transport. That transport needs a process to talk to, so a TUI reservation that crashed before `commitProcessIdentity` had no exit at all. Records, journals, and provider handle chains are untouched throughout: an exit is a re-adjudication of ownership, never a deletion. Where evidence stays unavailable the refusal now names the process Orca could not prove gone and what to do about it, instead of echoing a store code. Also wires `listOrphanSpawnTokens`, which had no production caller: restart restore now stops children carrying a token no lease claims BEFORE recovery grants a new owner, so a child that went down with its record cannot end up as a second live writer on one provider session. The scan reads `/proc/<pid>/environ` and answers null - "cannot enumerate", never "none" - on macOS and Windows.
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
OpenCode
MiMo Code
Amp
OpenClaude
Antigravity
Pi
oh-my-pi
Hermes Agent
Devin
Goose
Auggie
Autohand Code
Charm
Cline
Codebuff
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 or join TestFlight
- Android: Download APK 0.0.43 · Install guide
Community & Support
-
Discord: Join the community on Discord.
-
Twitter / X: Follow @orca_build for updates and announcements.
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WeChat: Scan to join the Orca community WeChat group 7.
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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 sponored/provided by SignPath.io, certificate by SignPath Foundation.
License
Orca is free and open source under the MIT License.










