Neil
9f52dbbcb9
`returns to baseline under churn across all three drains` asserted nothing. It ran 300 expiries and then cleared every environment's verdicts by name before counting, so the map was empty by construction — deleting the whole prune loop in `recordExpiredWait` left the test green. It now asserts the bound BEFORE the teardown clear: 300 expiries must leave exactly one live verdict per environment. It also binds each round's pane to the environment recording it; the old fixture filed every binding under env-a, so two rounds in three stored the empty match value the read-time check refuses, and that much of the churn was synthetic. Renamed: there are four drains, not three. Two comments described outcomes their assertions do not produce. `c1` reads false on the read-time generation gate alone, whether or not a drain ever swept it — the count below is the only assertion that distinguishes retired from stranded. And the discriminator in `never evicts a live pane verdict` is env-b, whose row goes absent while env-a records; env-c is a control that holds under every candidate rule. Two more fixtures modelled states the mirror apply cannot produce, both leaning on `ptyIdsByTabId[tab]` holding a PTY id no leaf of that tab is bound to. It builds one from the other (web-session-tabs-sync/terminal-build.ts), so they can never disagree. The producible shape is a SPLIT tab whose sibling surface went `ready` first, which is what both cases now seed — and which makes the residual they were quietly standing in for visible instead: the decidability gate above this wait is tab-granular while everything below it is leaf-aware, so a sibling handle ends the wait for a surface still `pending-handle`. Recorded at the gate in host-mirrored-pane-liveness.ts, pinned by name, and left open here: it needs the per-surface status the host already publishes and the client drops on apply. Also states what the unscoped live-PTY arm trades — a finished agent whose shell is still up releases its record and will not auto-resume — because it reads as a regression and is not one. And replaces the subscription-lifetime header's unreproducible "272 tests across 33 suites" with the measured 326 across 37.
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.