This is your QA consultant in skill form. It walks you through risk-based testing prioritization (critical paths get 100% automation, edge cases get unit tests only), sets up quality gates for pre-commit through pre-production, and pushes a sensible testing pyramid of 60% unit, 30% integration, 10% E2E. You get templates for test plans and bug reports, specific thresholds like 80% coverage and sub-200ms p95 response times, and practical guidance on what to automate versus what needs human eyes. The approach is pragmatic rather than dogmatic. Use it when you're setting up QA processes from scratch or need to justify why you're not writing E2E tests for every button click.
npx skills add https://github.com/charon-fan/agent-playbook --skill qa-expert