Live Windows 11 validation of #10770 measured store-visible PTY bind -> notice raised at 3,959 / 4,064 / 5,140 ms across three runs. The ladder delays are CUMULATIVE (queueNextRung -> queue -> Date.now() + delayMs), so the old [300, 1500, 4000] fired at 300ms / 1.8s / 5.8s from bind — leaving the worst run roughly 660ms of margin against the final rung. A slightly slower machine, more panes, or a colder daemon exhausts the ladder and the card NEVER appears, silently reintroducing the bug #10770 exists to fix. macOS by comparison resolved in ~0.66s with most of the ladder unused. Widened to [300, 1500, 4000, 10_000, 20_000] — cumulative 300ms / 1.8s / 5.8s / 15.8s / 35.8s. Early rungs untouched so macOS still resolves under a second; the tail clears the Windows worst case by 2.7x and 6.2x. Still bounded at five attempts, not interval-based; queue/takeDuePtyIds are unchanged so per-PTY rung independence does not regress, and the notified/dismissed/closed-pane guards were verified to stop late rungs. Failure mode if the ladder is still short is "no card" — never a dead keyboard. Review verified the cumulative arithmetic by measurement rather than reading (both the author and I initially misread the delays as absolute-from-bind) and confirmed boundedness deterministically 10/10. It also hardened the bounded-ladder test: it previously asserted only "5 inspects within 120s", which a 6th rung at 200s passed unchanged — the test named for termination did not pin termination. Now asserts vi.getTimerCount() === 0, mutation-proved. Not verified: the Windows field numbers behind the 10s/20s sizing have not been re-measured on Windows with this change. Known follow-up, out of scope: remote SSH panes can never be reported stale (they are never written to the pane-account registry) yet still ride all five rungs at 15s RPC timeouts, so this change raises wasted remote RPC from ~45s to ~75s per pane. The sweep and the switch-time marking should both skip remote panes for a host-account change.
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 0.0.32
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: All other groups are full, now we're on group 5.
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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.










