* feat: add windows ssh relay base support * feat: support windows ssh relay runtime services * fix: default windows ssh pty cwd to user profile * fix: support windows hosts over system ssh * fix: preserve degraded windows relay native deps * fix: gate windows shell args by relay platform * fix: preserve windows relay fallback pipes * test: align windows native deps relay fixture * fix: build valid windows install lock command * fix: address windows SSH relay review findings Resolve correctness, efficiency, and reuse issues found reviewing the Windows SSH native-host support: - GC liveness on Windows now probes the actual named pipe (via node net.connect against markers + deterministic candidates) instead of substring-matching Win32_Process command lines, which could remove a live relay dir. Reports ALIVE conservatively only when there is no liveness signal at all (no markers and no seed pipes). - Resolve the remote node path once per deploy and thread it through install/repair/launch instead of re-resolving 3-7x. - Replace the 200ms node -e poll loop with a single long-lived remote wait process during Windows relay startup. - Skip the no-op executable command on Windows in uploadRelay. - Make the Windows fallback pipe name deterministic and recoverable (drop the global counter), with an extra reconnect attempt. - Normalize the prepended node bin dir to backslashes on Windows PATH. - Batch the system-SSH Windows directory upload into a single streamed JSON package instead of one ssh process per file. - Extract relay endpoint/marker helpers into ssh-relay-endpoints.ts and consolidate the PowerShell EncodedCommand encoding into the shared powershell-command-encoding module. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * Support cancellation and timeouts in Windows port scanning - Propagate the request AbortSignal and a 5-second timeout to both PowerShell and netstat child processes during Windows port scanning. - Avoid spawning the netstat fallback process if the port scan has already been aborted. - Wrap the .NET OSArchitecture check in a try/catch block during SSH Windows platform detection to robustly fall back to environment variables if needed. --------- Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com> Co-authored-by: Jinjing <6427696+AmethystLiang@users.noreply.github.com>
Orca
English · Español · 中文 · 日本語 · 한국어
The AI Orchestrator for 100x builders.
Run Claude Code, OpenClaude, Codex, Grok, Antigravity, or OpenCode side-by-side across repos — each in its own worktree, tracked in one place.
Available for macOS, Windows, and Linux.
Supported Agents
Orca supports any CLI agent (not just this list).
Claude Code
OpenClaude
Codex
Grok
Gemini
Antigravity
Pi
oh-my-pi
Hermes Agent
OpenCode
Goose
Amp
Auggie
Autohand Code
Charm
Cline
Codebuff
Command Code
Continue
Cursor
Droid
GitHub Copilot
Kilocode
Kimi
Kiro
Mistral Vibe
Qwen Code
Rovo Dev
Features
Run agents in parallel
- Bring your own subscription — Use Claude Code, OpenClaude, Codex, Grok, Antigravity, OpenCode, or any other CLI agent without an Orca login.
- Worktree-native tasks — Give each task its own worktree so agents can work side-by-side without stashing or branch juggling.
- Multi-agent terminals — Run agents in tabs and split panes, then see active, waiting, and finished sessions at a glance.
Review and ship
- Agent-ready browser — Open local apps, inspect pages, annotate UI, and pass precise browser context back to agents.
- Design Mode — Iterate on frontend changes with an embedded browser built for visual review and quick fixes.
- Source control built in — Review AI-generated diffs, make quick edits, and commit without leaving Orca.
- GitHub workflow links — Keep PRs, issues, and Actions checks connected to the worktree doing the work.
Work anywhere
- SSH support — Connect to remote machines and run agents there directly from Orca.
- Mobile companion — Monitor and steer agents from your phone, with emulator-friendly mobile workflows.
- 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.
Install
Mac, Linux, Windows
Alternatively, install from a package manager:
macOS (Homebrew)
brew install --cask stablyai/orca/orca
Arch Linux (AUR)
# Precompiled binary
yay -S stably-orca-bin
# Build from GitHub source
yay -S stably-orca-git
Mobile Companion App
Control your agents from your phone.
- iOS: Download from App Store
- Android: Download APK from GitHub Releases
Feature Showcase
Click any tile to explore the workflow.
Parallel Worktrees
Terminal Splits
Design Mode
GitHub & Linear, Native
Every CLI Agent
SSH Worktrees
Drag Files to Agents
Annotate AI Diffs
Orca CLI
Native Search
Account Switcher & Usage Tracking
Rich Repo Previews
Split Anything
Community & Support
- Discord: Join the community on Discord.
- Twitter / X: Follow @orca_build for updates and announcements.
- Feedback & Ideas: We ship fast. Missing something? Request a new feature.
- Privacy: See the privacy & telemetry docs for what anonymous usage data Orca collects and how to opt out.
- Show Support: Star this repo to follow along with our daily ships.
Developing
Want to contribute or run locally? See our CONTRIBUTING.md guide.

