The cold-restore resume from PR #5240 resumes agent sessions from the persisted sleepingAgentSessionsByPaneKey map, written at quit with origin 'quit'. Builds predating the #5232 fix never wrote that field, so on the first launch after upgrading from such a version there is nothing to resume: every live agent terminal cold-restores as a blank shell, silently and unrecoverably. The lost session ids genuinely cannot be conjured, so surface a one-time, non-destructive notice instead of swapping in blank shells with no explanation. Detection keys on a new per-session capability stamp (agentSessionCaptureVersion): its absence marks a pre-fix writer. To avoid false-alarming users upgrading from a working post-#5232 build (whose sessions ARE resumed) on the first launch of this build — when no session has the brand-new stamp yet — the notice is suppressed whenever quit/live capture records exist, and only fires when the restored session actually carried a resumable agent tab (launchAgent, which pre-fix builds persisted). Main stamps every full session write so the stamp survives the quit flush; the renderer consumes the signal at hydration and patches the stamp so the notice never re-fires.
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 0.0.27
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: Scan the QR code to join the community. If the first group is full, use the backup group.
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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.
License
Orca is free and open source under the MIT License.










