Neil f37a84993e test: retire renderer cases whose input cannot reach the behavior they name (#24065)
Audit sweep over `src/renderer` (3,206 test files in scope). 58 case declarations
removed across 37 files, 3 test files deleted, 1,033 lines gone. Nine dead
production symbols removed with them.

The dominant pattern this wave was a case whose input cannot reach the behavior its
title claims:

- `getRemoteBrowserFrameStyle` takes `_metadata` unused and returns a constant
  object. Four cases fed it 958x609, a uniform high-DPI 1998x1218, an uneven
  high-DPI frame, and malformed metadata, all asserting the same constant. The
  function cannot branch on any of them; the runtime rejects server-sized frames, so
  the renderer ignores bitmap dimensions by design. Kept the one case whose name
  admits that.
- `shouldIgnoreTerminalMenuPointerDownOutside` takes `{openedAtMs, nowMs}` and has no
  button or modifier parameter. Two cases named for secondary-button and macOS
  control-click passed byte-identical timestamps. Their titles came from the
  docblock's prose, which describes behavior the CALLER delivers.
- A retry case titled "then Retry re-arms" proved that half by deleting a key from
  its own ref object and asserting it was undefined. The `#6648` budget assertion
  stays; the title now matches what the case proves.

Also removed:

- Cases that cannot fail: three asserting `toBeInstanceOf(Map)` and `size === 0`
  immediately after a `beforeEach` that clears those maps.
- Assertion-free coverage probes, one of which writes a JSON report to tmpdir and
  asserts nothing while its own comment says the sibling case is the gate.
- Copied inventories and export lists, each checked per entry: a 35-name renderer
  git-client export list (every name has 7-40 production references) and a 16-path
  caller census that never verified the callers pass the argument it exists to track.
- Provider-local replays of one factory (`createUsageProviderSlice`), keeping a
  single representative; and a case re-running a shared window-shortcut policy the
  shared suite owns.
- Duplicate invocations, including a `buildNativeChatSendBytes` block whose function
  is `buildNativeChatPasteBytes(text) + '\r'`, with three titles verbatim from the
  paste-bytes cases.
- A slice case whose only assertion reads back `antigravity: null`, a literal in
  `createEmptyRateLimitState()`, under a title claiming a "stable pending key".

Nine production symbols went, each verified to have exactly its own declaration plus
one test reference and zero production callers: `buildNativeChatSendBytes` (its
docblock said "kept for callers/tests" and had none), `isCommandMarkerId`,
`buildNativeChatRenderItems`, `collectToolResults`, `scrapeNativeChatSession`, three
now-orphaned types, and an eagerly-evaluated `WORKTREE_CARD_PROPERTY_OPTIONS`.

One deletion was reverted. An i18n JSX-spacing guard reads `.tsx` source text and
would break under a behavior-preserving rewrite, both true. But all three components
it guards have zero referencing test files, so nothing else catches
`translate('…','Detected from')}` followed by `<code>` rendering as "Detected
fromorca.yaml". The junk patterns describe a test's shape; the ratchet rules describe
consequence, and consequence wins.

Kept deliberately: a randomized parity test measured at 483 of 517 comparisons being
`identity === identity`, because 32 seeds and 2 named cases are genuine differentials
and the fix is a rewrite, not a deletion; a title-tracker parity test whose two sides
are separately-authored implementations that a sibling case proves can diverge; a
Monaco upstream-drift detector that reads the installed package, which is the shipped
contract; and nine bound guards, all confirmed to have live production callers.

Coverage is partial and stated as such: roughly 810 of 3,206 files read case-by-case,
the rest triaged by mechanical scan. Every auditor disclosed its own unread set and
those paths are tracked rather than assumed clean.

Verified: `pnpm test` over all nine renderer chunks — 2,834 files, 25,540 cases, 0
failures (a first run showed 5 failures that did not reproduce and were concurrent
load); `pnpm tc` after clearing `.tsbuildinfo`; `check-reliability-gates.mjs` 140
gates; `check:code-quality:changed` 0 new findings. All three deleted files confirmed
absent from the gate manifest, `cloud/package.json` and
`mobile/tests-typecheck-baseline.txt`.
2026-09-30 01:17:49 -07:00
2026-09-26 20:50:46 +00:00
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

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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 0.0.50 · 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: Scan to join the Orca community WeChat group 11.

    WeChat group 11 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
1.7 GiB
Languages
TypeScript 95.2%
JavaScript 4%
Swift 0.2%
HCL 0.2%
CSS 0.1%