The detector has been written five times and each version read the ready screen's text: a line starting with the model name, an account row carrying an `@`, the banner as an ordering anchor. The captured transcripts refute all three. Antigravity paints a block-glyph logo down the left margin, so the identity, model and path rows share their physical lines with it and none of them starts a line; `Gemini API key` has no `@` and `AGY_CLI_HIDE_ACCOUNT_INFO=1` deletes the row outright; and the banner is printed once and never reprinted. On real output the shipped rule was inverted — it refused a genuinely ready screen and accepted the live `/model` picker, whose own model rows do start lines. Replaying the captures through the main-process emulator at the grid they were recorded on shows what actually separates the two. The composer is a framed box — a pane-wide rule, then a row holding only the caret — and every dialog is drawn underneath it. On a ready screen nothing follows the caret row; on the picker nine dialog rows do, and on the palette seven. So the rule is positional and reads no product text at all: the last line with content trims to exactly `>`, and the line above it is the composer's rule. A bare `>` alone is not enough, which an earlier reading of the evidence got wrong: `/model` is drawn in place below the composer, so the idle composer's own bare `>` is still on screen while the picker owns it. The rule above the caret is what excludes that. Unknowns fail closed. The four uncaptured dialogs, and accept-edits and plan mode (where the composer carries a mode banner rather than a bare caret), all report not ready — a stalled wait rather than a prompt typed into a live dialog. Also fixes two replay faults that made the fixtures answer the wrong question: the pane now replays at the capture's recorded geometry, since Antigravity positions rows with absolute cursor moves and an 80-column emulator rebuilds a screen nobody saw; and the replay stops at the CLI's own teardown, which every capture contains because the recorder had to stop `agy` to end it. The full bytes still get one case, pinning that a pane whose `agy` has exited is refused. The hand-written five-line ready screen the first five attempts were tuned on is replaced by the real capture's shape, and the fixture asserting a caret above the model row is deleted: no real screen prints one. The emulator route was evaluated first and is documented in the evidence file. It is the right long-term layer but is not on the readiness path today — the only call site wired to it runs solely when the tail is empty — and moving it there changes readiness for every agent.
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.
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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.












