Your app
Your computer is full or browser tests are flaky
Start with the first prompt. Each one says what proof the agent should bring back and when to skip it.
- Old runtimes and when support endsPromptThe safe version of the viral 'delete old Chromium builds' prompt.
- Duplicate tools and stale cachesPromptFinds disk space and confusion spent on duplicate developer tools and stale saved files on your computer.
- Unit tests that give false comfortPromptFinds features whose automated checks all pass and that still break for real people.
Skills that help
tddTest-driven development. Use when the user wants to build features or fix bugs test-first, mentions "red-green-refactor", or wants integration tests.engineering-kit·Matt Pocockviewport-proofUse only when Austin explicitly invokes /viewport-proof or $viewport-proof. Judges a real rendered UI across representative viewports for production readiness: it works, stays consistent across device sizes, and looks deliberately composed. Delivers one of three verdicts with a visual proof sheet of saved screenshots, mechanical geometry checks, and every exclusion named. Ordinary UI, screenshot, review, or coding requests must not activate it.working-style·Agent Kit
Not quite your problem? See every symptom.