Visual QA harness
Playwright-based UI verification with geometry checks, interaction crawling and independent AI review.
- Period
- Jul 2026
- Role
- Solo build
- Status
- Internal tool
- Category
- Developer tools
Work and results
- Caught 35 of 38 seeded bugs on its benchmark app in July 2026. Two of those 35, a search race and a pagination off-by-one, were found only by the blind AI reviewers; the deterministic checks in this benchmark missed them.
Stack
- Node.js
- Playwright
- Claude Code