Neil
67dda9affe
* fix(runtime): hold the session mirror through an unverifiable probe Two derivations read the same host state and reached opposite verdicts, and the destructive one won. When a status probe came back unverifiable over a still-ready transport, runtimeHostConnectionStateForEntry called the host 'runtime-unavailable' (connected) while getReachableRuntimeSessionMirrorTargets dropped it, tearing down and cold-rebuilding the session-tab mirror while the host's flows were still delivering. The root cause is that applyRuntimeHostStatusSnapshot nulls entry.status for any non-verified probe while the snapshot retains the runtime identity. The connection-state reader consults the snapshot; the mirror-target reader did not. Give both readers one answer: - lastVerifiedRuntimeStatus() in shared/runtime-host-status.ts is now the single definition of "the last identity the host answered with". runtime-status.ts already had this inline as previousVerifiedStatus and now calls it. - The mirror-target reader asks the shared connection verdict instead of entry.status, gated on isDisconnectedRuntimeHostState -- only the one exit verdict earns a destructive read, per docs/reference/ssh-execution-boundary.md. 'checking' and 'reconnecting' are unverifiable, not evidence of an exit. Holding the target through the outage would strand the mirror on its own: the subscription is installed by the effect in use-web-session-tabs-sync.ts keyed on useRuntimeSessionMirrorEnvironmentKey(), a stream 'end' frame is dropped without resubscribing, and the parking layer retries only a rejected subscribe call. The teardown was the recovery. So regaining contact now advances the connection epoch, giving recovery its own "the host is back" trigger rather than leaving the mirror to be restored as a side effect of having been destroyed. The connection epoch is not the runtime session: a same-runtime return fires no restart hook, no provider session bump, and no toast. * test(runtime): drop the redundant status casts the new casting gate rejects
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
Mobile CompanionMonitor and steer your agents from your phone — get notified when an agent finishes and send follow-ups from anywhere. |
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Parallel WorktreesFan one prompt across five agents, each in its own isolated git worktree — compare the results and merge the winner. |
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Terminal SplitsGhostty-class terminals with WebGL rendering, infinite splits, and scrollback that survives restarts. |
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Design ModeClick any UI element in a real Chromium window to send its HTML, CSS, and a cropped screenshot straight into your agent's prompt. |
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GitHub & Linear, NativeBrowse PRs, issues, and project boards in-app — open a worktree from any task and review without a context switch. |
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SSH WorktreesRun agents on a beefy remote box with full file editing, git, and terminals — auto-reconnect and port forwarding included. |
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Annotate AI DiffsDrop comments on any diff line and ship them back to the agent — review, edit, and commit without leaving Orca. |
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Drag Files to AgentsVS Code's editor with autosave everywhere — drag files or images straight into an agent prompt. |
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Orca CLIAgents drive Orca too — script every workflow with |
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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
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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 8. Group 8 may be full; if so, scan the Group 9 QR code instead.
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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.