Brennan BensonandClaude Fable 5.1
002e975e96
* fix(native-chat): an open chat moves to the account you switch to before its next message A running chat's agent read its account only when it started, and nothing compared it with the account a start would use now, so open chats kept answering on the old account after a switch. The agent a chat runs now records the account its launch used, and the host's replace-before-the- next-send check replaces an idle one whose account is no longer what a start would use. A chat mid-reply finishes on the old account first. Claude chats follow; agents whose chats keep the account they were created on are never compared. A chat's model-list reads and saves now use the account it runs on, so a moved chat no longer writes its new account's list under its first account (STA-11281). Tracked in STA-11211. * fix(native-chat): declare the launch-account read for the runtime layer that wires the host * fix(claude): find custom chat history before managed-account resume * test(claude): assign the complete custom account home * Preserve unknown account model facts and legacy option replay * Clarify terminal account-switch feedback in translated locales * Keep option mutation plans checked against their contract * Cover unknown model choices across chat consumers * Keep consumer fixtures aligned with canonical types * Match the mobile picker label in its consumer test * fix: clarify terminal scope in translated Claude account settings * Update integration tests for current session and remote client contracts * Keep native worker replies on their receiving account * Preserve receiving accounts across cold starts and nested reports * Preserve the delivery receiver when reading chat commands * Clarify native reply matching and consolidate imports * Resolve catalog scope without re-entering conversation queues Give owned option mutations and delivery settlement a resolved catalog input while external reads acquire scope once. Preserve account routing, catalog lifetime and current response obligations. * Align catalog and mobile test fixtures with current contracts Explain the existing timeout budgets and provide the idle turn identity and truthful model-only picker label in the mobile fixture. * Align receiving-account readers and fixtures with typed contracts * Repair account-switch fixtures and measure receiving work * Use the checked account-home path in catalog tests * Restore executed-option recorder context * Control receiving catalog deadline test clock * Align unknown-model consumer fixtures with send capture * Consolidate session host type imports * Align cross-version catalog fixtures with host read contracts * test(native-chat): bind Runs through the current start authority in receiving fixtures Main now resolves a worker start lazily through bindRun with objective and task references, and creating a Run no longer unbinds a coordinator's earlier Runs; run-use does. The receiving fixtures follow the same production owners so every original scenario, input and bound is exercised unchanged. The receiving runtime subclass moves verbatim into its own support module. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> * fix(native-chat): follow the selected account before its folder exists A live Claude chat compared its account against the selected one only after that account's folder passed an availability check, so an account still being set up (or whose setup failed) left the chat silently answering on the previous account, and a resting chat refused its start before preparation could run. The retirement comparison and the start pre-read now ask the router for the selected route as identity, through the existing resolver purposes; catalog, create and probe reads keep checking availability. Preparation, typed launch failure and parking are unchanged. Session History details show the account a chat was last launched under when the host recorded one, else its founding home. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> * test(ai-vault): build the stale acquisition receipt without a type assertion The History account case now reads the fixture receipt through the typed acquisition reader instead of spreading the record field through a cast; the three assertions and their inputs are unchanged. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> * test(native-chat): narrow the rig acquisition link before relinking it The account-setup cases spread an optional link, which typed its id as possibly undefined; the rig always links a handle, so a guard that cannot fire narrows it. No assertion or input changes. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> * test(native-chat): follow main's chat admission in fixtures and bound the History account projection Chat admission no longer reads an experimental host setting, so the continuation-context test drops the spy main dropped in its own fixtures. The two History consumers that install a minimal chat host give their fake store the record accessor and host id the real store has, since the projection now reads the acquisition receipt. An operation-count contract holds the production History projection to one roster read and one record lookup per owned row at 10 and 100 rows. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> * test(native-chat): give the declared-effort catalog fake its capture port The declared-effort fixture builds a catalog service without the capture member the options reader asks every catalog for, which failed its desktop, catalog and phone consumers; it now supplies the inert test operation like the other fakes. The History projection contract also drops an unused map parameter. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> * Consume main's outcome change feed in the receiving-account index Main's keyed journal records deliver each change after an epoch's frozen prefix as an outcome sequence naming touched keys instead of typed rows. The receiving-account index now re-reads those keys at their current values: queue cards by id, a deleted submission retires its exact notice, and a deleted item drives the existing recovery rebuild, with Stop marks still excluded. The in-process read row exposes the already-persisted queue.cards keys and per-key deletion facts; itemIds and submissionIds keep listing every touched key. The mobile unknown-consumer test mocks MobileSwitch as main's picker test does. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> --------- Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
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
Or via a package manager:
# macOS (Homebrew)
# Always use the full name; bare `orca` is an unrelated Plotly cask.
brew install --cask stablyai/orca/orca
# Upgrade an existing install
brew upgrade --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 · 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.
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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 sponsored/provided by SignPath.io, certificate by SignPath Foundation.
License
Orca is free and open source under the MIT License.