What problem does it solve? Manual QA testing of web applications is slow, inconsistent, and often undocumented. This Skill automates systematic exploration of a web app like a real user, capturing reproducible evidence for every bug found. ## Core Features & Use Cases - Three Testing Modes: Full systematic exploration, a 30-second quick smoke test, and regression comparison against a saved baseline. - Evidence-Based Issue Reports: Every issue includes annotated screenshots, repro steps, severity, and category, written incrementally to a structured Markdown report. - Health Score & Baselines: Computes a weighted 0-100 health score across console, links, visual, functional, UX, performance, content, and accessibility categories, saving a baseline.json for regression diffs. - Use Case: Point it at your staging URL before a release to get a full QA report with the top 3 things to fix, console error summary, and screenshot evidence for each bug. ## Quick Start QA test my web app at http://localhost:3000 in full mode and generate a report with screenshots.