- The `>>> 0` rationale used a worked example that is arithmetically false.
-36863 >>> 0 is 4294930433, which is not a table key, so the one input cited to
justify the guard could never have hit it. A reader who checked the arithmetic
would have found the guard unmotivated and removed it — the opposite of intent.
Replaced with inputs that actually wrap onto real codes: 1.5 -> 1 and
-4294967278 -> 18, both verified by execution.
- The span attribute was untested on the new path. win32 launch-failed is the first
launch-failed case to decode to a value, so `crash.exit_code_decoded` gained a
value with nothing pinning it, in a funnel whose docstring promises the report text
and the span cannot drift. Added the win32 case, and narrowed the sibling test's
name, which still claimed launch-failed is never decoded.
- 66 of 71 table rows were asserted nowhere. The enum is contiguous by construction,
so one loop asserting exactly {0, 62} are the undecodable values in 0..72 catches a
dropped or renumbered row without restating the table twice. Verified load-bearing:
renumbering row 45 fails it.
Mutation results, stated precisely because the earlier claim was loose: adding `>>> 0`
alone changes nothing (the guard rejects those inputs first) and removing the guard
alone changes nothing (the lookup misses anyway). Each is individually a no-op, so no
test can catch either in isolation. Removing BOTH is caught, by 1.5 and -4294967278 —
and that pair is the realistic regression, because adding the coercion is exactly what
makes the guard look redundant.
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 0.0.48 · 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 8. Group 8 may be full; if so, scan the Group 9 QR code instead.
-
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.












