code-review

Reviews a change — a diff, a PR, a branch, or uncommitted work — for correctness, risk, and maintainability, and reports findings ranked by severity. Use this whenever the user asks you to review, check over, or give feedback on code they or someone else wrote, mentions a pull request, or says a change is "ready", even if they only ask "does this look ok?". For examining a whole codebase rather than a change, use code-analysis; for vulnerabilities specifically, use security-analysis.