OrcaWinandm4air
c9918931c8
* feat(ssh): add the SSH connection work ledger and channel lifetime tracking Dormant foundation for the T2 SSH core port of #16741 (design D9.3). No production module imports it yet; only tests do, so SSH behavior is unchanged. The next T2 slice wires SshConnection.exec/sftp/channel opens and forwarded sockets through it. Adds: - SshConnectionWorkLedger: tracks local operation and channel lifetimes per connection. fenceForReset closes admission (except work nested under an already-admitted operation and one exactly-identified control channel) and drain() waits for the rest, failing sticky on any failure or unverifiable opening observed after the fence. Channel closure is local lifetime evidence only, never proof that a remote process exited. - trackSshConnectionChannelLifetime / openTrackedSshSocket: bind an opened channel or socket to its ledger entry and settle it only on 'close' ('end', 'error' and the destroyed flag are not closure). Porting note (source: #16741 heada68b6f3531, merge-base 277c289bd4; T2 per the #24137 track manifest): - Taken verbatim: ssh-connection-work-ledger behavior and tests, ssh-forward-socket-admission.test.ts, openTrackedSshSocket. - Adapted: the ledger no longer calls assertProfileLifetimeAdmission on every admit. That module is an opt-in native-addon profile lock (addon dropped in T0) that overlaps the SQLite authority from #22612; callers inject their own admission check through the existing constructor argument instead (SshConnection will pass its disposed check). The broad `object` resource type became SshConnectionWorkChannel (on/once/ removeListener), and trackSshConnectionChannelLifetime uses a type guard instead of a cast, so a value without removeListener is now reported unverifiable rather than tracked. Added ssh-connection-channel-lifetime tests, since #16741 covered it only through SshConnection. - Dropped: none in these files. - Not in this slice: SshConnection wiring (ssh-connection.ts), forwarded channel lifetime (T4), upload session lifetime (T6), profile lifetime admission/lock/participation (needs a D9.4 decision against #22612). No wire change: nothing is sent to relays or clients. * feat(ssh): add SSH transport close ledger and close observation Dormant foundation for the T2 SSH core port of #16741. No production module imports it yet, so SSH behavior is unchanged; the next T2 slice has SshConnection track every ssh2 client it allocates and gate its transport-closure subscribers on this ledger plus the work ledger. Adds: - SshTransportCloseLedger: remembers every allocated client (including ones whose authentication failed) until it emits 'close'. drain() waits for the snapshot and fails with ssh_client_close_allocations_changed if a client was allocated after the caller should have fenced allocation. Authentication settlement, 'end' and 'error' are not physical closure. - observeSshTransportClose: registers 'close' listeners on a set of transport resources before close is initiated; wait() is cancelable without dropping the evidence, dispose() removes the listeners. Porting note (source: #16741 heada68b6f3531, merge-base 277c289bd4; T2 per the #24137 track manifest): - Taken verbatim: both modules and ssh-transport-close-ledger.test.ts. - Adapted: the ledger test no longer casts EventEmitter to ssh2 Client, since track() already accepts an EventEmitter. Added ssh-transport-close-observation tests, since #16741 covered it only through SshConnection.dispose. - Dropped: none. No wire change. Loss of transport is still reported as unverifiable, never as remote process exit. --------- Co-authored-by: m4air <m4air@m4airs-Air.localdomain>
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
Mobile CompanionMonitor and steer your agents from your phone — get notified when an agent finishes and send follow-ups from anywhere. |
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Parallel WorktreesFan one prompt across five agents, each in its own isolated git worktree — compare the results and merge the winner. |
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Terminal SplitsGhostty-class terminals with WebGL rendering, infinite splits, and scrollback that survives restarts. |
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Design ModeClick any UI element in a real Chromium window to send its HTML, CSS, and a cropped screenshot straight into your agent's prompt. |
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GitHub & Linear, NativeBrowse PRs, issues, and project boards in-app — open a worktree from any task and review without a context switch. |
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SSH WorktreesRun agents on a beefy remote box with full file editing, git, and terminals — auto-reconnect and port forwarding included. |
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Annotate AI DiffsDrop comments on any diff line and ship them back to the agent — review, edit, and commit without leaving Orca. |
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Drag Files to AgentsVS Code's editor with autosave everywhere — drag files or images straight into an agent prompt. |
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Orca CLIAgents drive Orca too — script every workflow with |
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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
Muse
DeepSeek Harness
ZCode
OpenCode
MiMo Code
Amp
OpenClaude
Antigravity
Pi
oh-my-pi
Hermes Agent
Devin
Goose
Auggie
Autohand Code
Charm
Cline
CodeBuddy
Codebuff
Freebuff
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
- Android: Download APK 0.0.50 · Install guide
Community & Support
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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 to join the Orca community WeChat group 11.
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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.