A systematic code review tool that walks through your branch diff hunting for security vulnerabilities, bugs, and code quality issues. It follows a five phase process: gathering the full diff, mapping attack surfaces like user inputs and database queries, running through a comprehensive security checklist covering injection, XSS, authorization, race conditions, and more, then verifying each finding against existing code and tests. The output is prioritized by severity with concrete evidence and fix suggestions. It's thorough to the point of being rigid, which is exactly what you want when you need an audit but don't want to miss something obvious. Works best when you have clear branch changes to review rather than a sprawling codebase.
npx skills add https://github.com/sickn33/antigravity-awesome-skills --skill find-bugs