* feat(layout): add the inert one layout client for local and remote runtimes The renderer's RuntimeLayoutClient sends layout commands and reads the layout.subscribe stream through one transport interface, with the same client code over the local runtime and a paired server. Frames go to a read-only cache whose only writer is applyFromRuntime: a snapshot replaces every workspace, a workspace frame replaces one, removed drops one. A lost stream resubscribes and the new snapshot replaces the cache; nothing is merged or replayed. Nothing in the app uses it yet. - The stream's frame types move to shared so the runtime and the client share them. - subscribeRuntimeRpc is the streaming twin of callRuntimeRpc, taken unchanged from the structured session client, which now uses it. * fix(layout): stop on a refused layout stream and keep equal cached layouts - A host that answers method_not_found or forbidden is not retried: the subscription stops and reports a refused status the caller can read; only other failures back off and resubscribe. - applyFromRuntime keeps the cached layout when the runtime's is equal by value, so a reconnect snapshot with unchanged data replaces nothing. - A snapshot frame's subscriptionId is optional to the reader. * fix(layout): resubscribe on a desynced layout stream and slim the layout client A malformed frame of a known type, or a change before the snapshot, now resubscribes for a fresh snapshot instead of leaving the cache stale. The retry backoff resets only after a change proves the stream stayed up, adds jitter, and stops for a revoked pairing or a removed or replaced server. The client is one function over subscribeRuntimeRpc, the cache has one writer, and the change-frame type lives in the shared frames module. * fix(layout): drop the defensive layout-stream handling with no user flow Unreadable frames are ignored again, the retry delay has no jitter, and the client no longer tracks server removal or the unauthorized code; the switch closes a removed server's subscription. The backoff still resets only after a change frame, with no new state.
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
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 0.0.52 · Install guide
Community & Support
-
Discord: Join the community on Discord.
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Twitter / X: Follow @orca_build for updates and announcements.
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WeChat: Scan to join the Orca community WeChat group 11.
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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.
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.










