Brennan Benson
33ba1ff3df
* docs(attr-parent-label): record the attribution defect and its constraints * docs(attr-parent-label): add reference findings and the feasibility fact * docs(attr-parent-label): verify at source and decide the attribution mechanism Re-baselined against origin/main (one unrelated commit; no drift in any cited file). Confirmed the two unverified items at source, found a third reader with the same defect and a fourth append path a naive fix would miss, and recorded the producer-attribution decision with its field shape, migration behaviour, wire category, tests and implementation order. * fix(native-chat): stop a subagent's output speaking for the agent that spawned it One journal is the durable record of one agent session, but a session that runs subagents journals their rows into it too, with nothing on the row saying which agent wrote it. Every "what is this agent doing right now" reader is a backward scan bounded by markers only the root agent writes, so the window is guaranteed to hold foreign rows and, while a subagent runs, the newest row in it is the child's. The sidebar therefore showed a child's prose and a child's running tool on the parent's row. Attribute at the producer instead of guessing at the reader. The Claude translator already parses `parent_tool_use_id` on every envelope and threw it away; it now stamps `producedBySubagent` on every row that envelope produces, including the streamed-text path, which persists from a callback with no envelope in scope and takes the flag from the block identity registry that already scopes itself on that id. The three status readers skip non-root rows through one shared predicate. The transcript is deliberately left unscoped: it shows every agent's output. No schema version bump, no upcaster, no backfill. An unknown `v` makes a row unreadable and latches the host read-only, while an unknown key is ignored, so an older host reads a stamped row and behaves exactly as it does today. Rows written before the flag read as root, which reproduces today's behaviour for that history exactly. * docs(attr-parent-label): add the PR body for the producer-attribution change * style(native-chat): apply formatter to the merge resolution * fix(native-chat): preserve producer attribution in resolved appends * chore: keep attribution review artifacts under docs * chore: remove review artifacts
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
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 0.0.50 · 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 9.
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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.