What problem does it solve? Manually testing a web app before shipping is slow and easy to skip, and bugs found late cost more to fix. This Skill acts as a QA engineer and bug-fix engineer in one: it clicks through your app like a real user, finds bugs, fixes them in source code with atomic commits, and re-verifies each fix. ## Core Features & Use Cases - Test-Fix-Verify Loop: Systematically explores pages, forms, and states, then fixes critical/high/medium/low issues depending on the chosen tier (Quick, Standard, Exhaustive). - Structured QA Reports: Produces before/after health scores, severity-classified issues with screenshot evidence, regression tests, and a ship-readiness summary. - Diff-Aware and Regression Modes: Automatically scopes testing to your feature branch changes, or compares against a saved baseline to catch regressions. - Use Case: You just finished a billing page on a feature branch and ask "does this work?" The Skill tests the changed pages, finds a broken form validation, commits the fix, and reports the health score improvement. ## Quick Start Ask the AI to run /qa on your local dev server URL to test the app, fix any bugs it finds, and show a ship-readiness report.