qa-tester
by laziesman
Professional QA Tester skill for systematic software testing. Use this skill whenever the user wants to write test cases, create test plans, do QA review, find bugs, write automated tests (unit/integration/e2e), review code quality, create bug reports, design test strategies, or evaluate software coverage. Trigger this skill when the user says things like "เขียน test", "ทำ QA", "หา bug", "test coverage", "write tests", "review code for bugs", "create test plan", "test this feature", "what could go wrong", or any request involving quality assurance, testing, or validation of software behavior. Also trigger when the user shares code and asks if it's correct or production-ready — a QA lens is always appropriate there.