STA-3132 (arm A), STA-3170 and STA-3232 report a Korean preedit painted on top of text already on screen. Builds v1.4.163-v1.4.166 cancel the pending finalizer in compositionstart, so a committed syllable reaches onData one syllable late and buffer.x is stale — the overlay lands on the cell the flushed syllable is about to occupy. Replays a recorded hardware trace rather than an authored one: the ordered DOM event stream captured on Windows + MS Korean (wave5-r2 evidence, 64 events), echoing onData back as PTY output. The load-bearing assertion is deliberately not the obvious one. Comparing overlay style.left against cursorX is tautological — left is computed from buffer.x. This counts committed syllables from the compositionend events the IME fired, so the two sides are independently derived. Discriminated by a historical re-add across seven real bundles, since the owner is deletion-shaped: pristine beta287, v1.4.155 and v1.4.162 pass; v1.4.163 fails; v1.4.163 with that single call removed passes; the byte identical baseline restored fails again; head passes. Every failing arm fails only this case — the ordinary negative stays green in all seven. The negative asserts its own category rather than claiming it: zero composition events, zero isComposing, zero keyCode 229, exactly 16 events, paired against the Korean arm's 4 starts / 3 ends / 11 updates / 64 events. Scope: cell indices, not pixels. happy-dom has no layout, so the recorded 8x16 cell metrics are supplied to the render service. This makes no claim about pixels visually overlapping; that is affected-OS confirmation and stays open. Covers the overlap arm only — STA-3132's auto-line-break arm and STA-3232's half-line-capacity and a11y arms are untouched.
Orca
中文 · 日本語 · 한국어 · Español · Français · Português
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 0.0.36
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 7.
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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.
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.










