Code Review Expert

This is a structured code review skill that runs through your git diff with a severity-based framework (P0 through P3) covering SOLID violations, security risks like injection and race conditions, and code quality issues like N+1 queries and error swallowing. It's review-first by design: you get a full report with inline comments and severity ratings, then you choose whether to fix everything, just the critical stuff, or nothing at all. The nice part is it loads specific checklists for security, SOLID, and removal candidates, so you're not just getting generic linter feedback. Good for catching the kind of stuff that slips through automated tools but would get flagged in a senior engineer review.