This skill transforms the agent into an independent QA tester. Unlike automated E2E suites that check deterministic pass/fail criteria, this skill focuses on the 'feel' of the application—identifying UX confusion, visual regressions, performance smells, and unexpected interactions.
Use this skill after automated E2E tests have passed and a code review is clean. It is ideal for 'test this', 'does it work', or exploratory checks before a feature is shipped to production.
Designed for agentic development harnesses supporting Claude Code, Codex, and Cursor.
This skill has not been reviewed by our automated audit pipeline yet.