Jinjing a224e2da74 Improve cmd j ranking (#19005)
* Refactor Cmd+J ranking to semantic-first ordering with activity bucketin

Replaces the old score-based ranking with a semantic-first contract that
compares destination, recovery, word match, coverage, strength, and placement
before using age buckets and recency to break ties. Adds explicit field roles
(primary, secondary, alias, container), identity encoding, and activity-based
bucketing so recent activity never overrides semantic relevance. Removes the
substring-elision deduplication of secondary fields. This fixes the fixture
where titles like "atlas-follow-up.md" beat recently active "Clarify Atlas
action items".

* Encode palette IDs and display secondary matches as badge

- Structured identity encoding for consistent ID handling
- Badge+tooltip reduces clutter of additional secondary matches
- Reorder activation to refocus group after state updates

* Encode tab palette identities to resolve collisions across hosts and wor

- Use composite keys (executionHostId, worktreeId, tabId) to uniquely identify tabs
- Validate tab accessibility before activation to prevent mutation on invalid state
- Extract getActivatableBrowserWorkspaceTab for consistent browser workspace validation
- Refactor workspace tab validation with stricter collision and ownership checks
- Remove unused comparePaletteActivity and mergeCandidateSummaries functions

* Update palette identity tests to use encodePaletteIdentity

Replace manual command-item ID construction with encodePaletteIdentity()
to include host and worktree context, ensuring tests match the encoding
scheme. Also adjust component styling (flex-1→flex-auto) and make
HighlightedText highlight class customizable for secondary match badges.

* rm design doc

* Use stable field identity and field objects for ranking optimization

- Add proofIdentity field to enable consistent tiebreaking in matches
- Pass field objects in FieldHit instead of fieldId strings
- Encode metric keys as numbers via bitwise operations
- Eliminate document lookups for field coverage calculation

* Reject hostless tabs when worktree IDs are ambiguous

When worktree IDs collide across hosts, hostless tabs cannot be safely
attributed. Refuse activation to prevent accidental host switching.

Improve badge accessibility by keeping it out of tab order and
exposing secondary matches through screen reader text only.

* Improve cmd-j palette ranking with token-count tiebreakers and identity

Add containerOnlyTokenCount and recoveryTokenCount fields to distinguish
entities when match quality is equal, enabling better ranking of results
that rely on container fields or recovery mechanisms. Cache paletteIdentity
in search results to avoid repeated encoding during sorting. Extract omnibox
field filtering and open-tab capping into reusable functions. Optimize
evidence-unit iteration to only process matched units. Strengthen worktree
ambiguity checks to reject hostless tabs when IDs collide across hosts.

* Add clarifying comments to palette ranking retention logic

- Document why capPaletteSection retains the selected match
- Explain retainedResultId's role in keeping keyboard selection visible
- Clarify secondaryMatches exposes additional match offsets

* Centralize palette identity and unify host ownership resolution

- Compute palette identity at search result level instead of constructing ad-hoc
- Include folder workspaces in palette ownership via getPaletteOwnershipWorktreeIds
- Add duplicate detection to filter colliding tab, page, and file IDs
- Refine ranking with containerOnly metric and source-order tiebreakers
- Improve secondary matches badge accessibility for keyboard users

* Route same-target SSH worktrees through paired runtime owners

- Centralize worktree palette identity resolution via getPaletteWorktreeIdentity
  and getPaletteWorktreeExecutionHostId, which use runtimeOwnerEnvironmentId when
  present instead of physical hostId
- Deduplicate worktrees by palette identity to keep same-target SSH worktrees
  distinct when paired with different runtime environments
- Replace scattered getWorktreeHostIdentity calls with new palette-specific
  resolution functions across palette components and search logic
- Fix accessibility: move badge out of tab order, expose extra matches through
  row text instead of interactive tooltip

* fix static analysis
2026-09-06 15:45:41 -07:00
2026-09-06 15:45:41 -07:00
2026-05-04 20:42:03 -07:00
2026-03-16 22:27:51 -07:00
2026-03-28 10:19:14 -07:00

Orca Orca

GitHub stars Total downloads across all releases License: MIT Join the Orca Discord Follow Orca on X Supported platforms: macOS, Windows, and Linux

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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 · TestFlight · Android APK 0.0.48 · 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   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   Codebuff logo Codebuff   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: Scan to join the Orca community WeChat group 8. Group 8 may be full; if so, scan the Group 9 QR code instead.

    WeChat group 8 QR code for the Orca community  WeChat group 9 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
1.4 GiB
Languages
TypeScript 95.1%
JavaScript 4.1%
Swift 0.2%
HCL 0.2%
CSS 0.1%