flushAll runs unawaited from inside the coordinator's openBroker, so the broker it is draining is not registered yet. Refreshing demand after every removal therefore reconciled against a null ownership: each reconcile opened a fresh director assignment and abandoned the broker still working through the loop. Measured with three queued revocations and a real RelayRevokeOutbox on disk: 3 items produced 3 RelaySessionBroker.connect calls and 2 abandoned brokers, against a relay that rate-limits assignment. After: 1 connect, 3 revokes, one `connecting` transition, the draining broker never closed, outbox empty. Reconcile once after the loop instead, and only when something was actually removed. flushItem keeps its own refresh because onDeviceRevokeQueued calls it directly on an already-registered broker, where retiring the last demand is exactly what should reach standby. Tests use the durable file as the assertion rather than a mock, and cover the fence landing before the open resolves, the fence landing between two items, the multi-item drain, the last-demand revoke reaching standby, and the same reqId queued twice (dedup is the control layer's job — duplicate_relay_request_id — so the service must only settle both without stranding the item). Mutation note: moving onDrained one await later, inside the loop after flushItem returns, survives. The extra microtask lets the coordinator register the broker first, so no extra open occurs and the variant is genuinely inert here; the assertion does catch the real pre-fix placement, synchronous inside the revoke after remove.
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.












