* fix(main): log unhandled rejections durably and stop them killing the app (#9441) Main had no unhandledRejection handler — Node's default killed the process with a clean exit code and no macOS crash report, which is exactly the silent startup-restore exit in #9441. Rejections now record a durable crash breadcrumb (flushed to the trace sink) and the app stays alive; uncaught exceptions still terminate but record the same breadcrumb first so field exits stop being undiagnosable. * fix(main): harden process error guard diagnostics * fix(main): cap fatal-error records to stop a rejection storm stalling main One broken resource can reject hundreds of concurrent restore chains, and each durable record does a synchronous trace flush. Cap records at 20 per 60s window and carry the suppressed count into the next recorded event. * fix(main): never rate-limit the fatal uncaught-exception breadcrumb A rejection storm that exhausted the 60s record window would suppress the one main_uncaught_exception record taken right before the re-throw kills the process, recreating the undiagnosable death from issue #9441. Scope the fixed window to main_unhandled_rejection only; the uncaught path records at most once per install (handler removes itself, EPIPE/EIO never record), so it cannot storm. * fix(main): reset fatal-error window on backward clock jumps
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 0.0.32
Community & Support
-
Discord: Join the community on Discord.
-
Twitter / X: Follow @orca_build for updates and announcements.
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WeChat: All other groups are full, now we're on group 5.
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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.










