This is a comprehensive code review framework that covers everything from React 19 and Vue 3 to Rust, Go, and C++. It teaches you to write better PR feedback using severity labels (blocking, nit, suggestion), asks questions instead of making demands, and includes language-specific guides for catching real issues like React's useEffect dependencies, Django's N+1 queries, or Rust's unsafe blocks. The checklists are practical and the "question approach" technique actually makes reviews less adversarial. If your team struggles with inconsistent reviews or spends too much time bikeshedding formatting instead of catching bugs, this gives you a systematic process that prioritizes security, performance, and architecture over style nitpicks.
npx skills add https://github.com/awesome-skills/code-review-skill --skill code-review-excellence