NeilandClaude 1592ef1fc9 fix(terminal): a slept WSL pane on Windows wakes in the folder its shell was in (#33398)
* fix(terminal): a slept WSL pane on Windows wakes in the folder its shell was in

Bash in a WSL pane on Windows reports no folder (no OSC 7), so Sleep's final checkpoint kept the
folder the pane was spawned in, and Wake reopened every such pane at the workspace root. Before
that checkpoint, the daemon client now reads the pane shell's folder inside its distro, from
/proc, by the ORCA_PANE_KEY its processes inherit, and stores it in the checkpoint Wake restores
from. The read is one fixed script per distro per Sleep batch, shared while in flight, capped at
3 s and a quarter of the Sleep's remaining budget. It only runs in a distro that is already
running. Any failure keeps today's spawn folder.

After an app relaunch, the client learns each live WSL session's distro and pane key from the
sessions it adopts at startup. A pane slept before the window reopened it therefore keeps its
folder too.

Co-Authored-By: Claude <noreply@anthropic.com>

* fix(terminal): read only Orca pane processes, skip the running check for live panes, wake at the asked folder when the kept one is gone

Review of #33398:
- Speed: the guest script forked about a dozen times per /proc entry (2.3 s for 405 processes),
  so busy distros spent the whole 3 s budget. One `grep -l` over every environ now picks the
  Orca pane processes first, and only those are read, so the cost no longer grows with the
  distro's process count. A test counts the tool calls for 5 and 400 other processes and
  expects the same number.
- Fewer launches: a live pane's own wsl.exe keeps its distro running, so a Sleep of a live pane
  skips the `wsl --list --running` check and costs one launch per distro instead of two.
- Deleted folder: a pane whose kept folder is deleted before Wake failed to spawn when the
  guest could not answer the folder probe. Wake now retries once in the folder the pane asked
  for, as before the folder was kept.
- Drops the unused sid and argc fields.

Co-Authored-By: Claude <noreply@anthropic.com>

* fix(terminal): skip the running check only for a distro last seen running; keep the asked folder through the restore re-spawn

Review of #33398:
- A live pane skips the `wsl --list --running` check only when its distro is also in the last
  confirmed running list. The client can still hold a session as live after its distro was
  terminated or across a daemon disconnect, and reading that distro would boot it.
- The probe-to-create race re-spawn now reads back the folder the spawn actually used, so after
  the deleted-folder retry neither `initialCwds` nor the cold-restore payload keep the gone path.

Co-Authored-By: Claude <noreply@anthropic.com>

---------

Co-authored-by: Claude <noreply@anthropic.com>
2026-10-24 22:47:57 -07:00
2026-03-16 22:27:51 -07:00
2026-03-28 10:19:14 -07:00

Orca 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

Orca desktop app running agents in parallel worktrees, with the Orca mobile companion app in the corner

Features

Mobile Companion

Monitor and steer your agents from your phone — get notified when an agent finishes and send follow-ups from anywhere.

iOS App Store · Android APK · Docs →

Orca desktop with the mobile companion app

Parallel Worktrees

Fan one prompt across five agents, each in its own isolated git worktree — compare the results and merge the winner.

Docs →

Parallel worktree orchestration

Terminal Splits

Ghostty-class terminals with WebGL rendering, infinite splits, and scrollback that survives restarts.

Docs →

Terminal splits

Design Mode

Click any UI element in a real Chromium window to send its HTML, CSS, and a cropped screenshot straight into your agent's prompt.

Docs →

Embedded browser and Design Mode

GitHub & Linear, Native

Browse PRs, issues, and project boards in-app — open a worktree from any task and review without a context switch.

Docs →

GitHub and Linear task workflows in Orca

SSH Worktrees

Run agents on a beefy remote box with full file editing, git, and terminals — auto-reconnect and port forwarding included.

Docs →

Remote worktrees over SSH

Annotate AI Diffs

Drop comments on any diff line and ship them back to the agent — review, edit, and commit without leaving Orca.

Docs →

Annotate AI-generated diffs

Drag Files to Agents

VS Code's editor with autosave everywhere — drag files or images straight into an agent prompt.

Docs →

Drag files and images into an agent prompt

Orca CLI

Agents drive Orca too — script every workflow with orca worktree create, snapshot, click, and fill.

Docs →

Script Orca from the CLI

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 logo Claude Code   Codex logo Codex   Grok logo Grok   Cursor logo Cursor   GitHub Copilot logo GitHub Copilot   Muse logo Muse   DeepSeek Harness logo DeepSeek Harness   ZCode logo ZCode   OpenCode logo OpenCode   MiMo Code logo MiMo Code   Amp logo Amp   OpenClaude logo OpenClaude   Antigravity logo Antigravity   Pi logo Pi   oh-my-pi logo oh-my-pi   Hermes Agent logo Hermes Agent   Devin logo Devin   Goose logo Goose   Auggie logo Auggie   Autohand Code logo Autohand Code   Charm logo Charm   Cline logo Cline   CodeBuddy logo CodeBuddy   Codebuff logo Codebuff   Freebuff logo Freebuff   Command Code logo Command Code   Continue logo Continue   Droid logo Droid   Kilocode logo Kilocode   Kimi logo Kimi   Kiro logo Kiro   Mistral Vibe logo Mistral Vibe   Qwen Code logo Qwen Code   Rovo Dev logo Rovo Dev   + any CLI agent


Install

Desktop — macOS, Windows, Linux

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.


Community & Support

  • Discord: Join the community on Discord.

  • Twitter / X: Follow @orca_build for updates and announcements.

  • WeChat: Group 12 is full. Scan to join the Orca community WeChat group 13.

    WeChat group 13 QR code for the Orca community
  • 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.

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.

Orca contributors

GitHub star history chart for stablyai/orca

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.

S
Description
Orca is the ADE for working with a fleet of parallel agents. Run any coding agent with your own subscription. Available on desktop, mobile and remote runtime.
Readme MIT
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Swift 0.2%
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