* fix(remote): resolve workspace cwd, mise Node, host scope, and TUI scrollback honestly #15296 relay: a folder workspace id (`folder:<uuid>`) carries no path, so the worktree-id split yielded nothing and $HOME silently won. Resolve the spawn cwd through worktreeId -> ORCA_WORKSPACE_ROOT -> host default, and refuse an agent spawn outright when a folder workspace names a root this host cannot resolve. #11733 ssh: generalize the NVM dotfile scrape into `orca_dotfile_dirs` and drive mise off `MISE_DATA_DIR` / `XDG_DATA_HOME` instead of a hardcoded `$HOME/.local/share/mise`. #13713 ai-vault: an unresolvable workspace host is `unverifiable`, not local. Widen the default scope to every host rather than scanning the client's own history and reporting "No agent sessions found". #6106 terminal: hydration asked the renderer for `scrollback: 0` while an alt-screen TUI was up, which drops the normal buffer's shell history rather than the TUI bytes. Drop the flag; readers already split the two buffers apart. * fix(remote): stop the relay answering host questions for a guest execution host Three findings from review of the spawn-cwd resolver, all the same shape: a path question answered against the wrong host, or with the wrong key. - resolveRelaySpawnCwd refused an agent launch whenever a folder workspace named a root that did not stat on the relay. But relayHostDirectoryExists stats the relay's *own* filesystem, and the relay supports WSL shells, so a folder workspace on a Windows relay launching into WSL now threw where it previously spawned -- contradicting the function's own doc comment, which says an absent path for that exact host pair is a miss, not a refusal. Thread the shell's execution host in and demote the refusal to a miss when the spawn does not run on the relay's filesystem. - requireRelaySpawnCwd's doc claims both call sites route through one resolver so the fence can never be keyed on a directory the spawn won't use, but the fence key was still computed with the non-stripping splitWorktreeId while the cwd used splitWorktreeIdForFilesystem. For a `::workspace:<uuid>` id those disagree by construction, in adjacent lines: the removal fence guarded a path no spawn ever enters. Same defect in shutdownForWorktreePath and the revive path; all three now use the filesystem split. - The remote Node probe expanded `$HOME` and `~/` prefixes out of a dotfile assignment but not `$XDG_DATA_HOME`, so `MISE_DATA_DIR=$XDG_DATA_HOME/...` was used as a literal directory name. Add the case arm, defaulting to the POSIX `$HOME/.local/share` the seed value already uses -- sshd's exec channel usually has no XDG_DATA_HOME at all.
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 0.0.47 · Install guide
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 to join the Orca community WeChat group 8.
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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.










