What problem does it solve? Code changes often merge without an independent second look, letting correctness bugs, security holes, and missing tests slip through. This Skill performs a structured peer review of an explicitly scoped target and returns severity-ranked findings so nothing ships unexamined. ## Core Features & Use Cases - Six-dimension review: Examines correctness, security, performance, maintainability, test coverage, and error paths for every change. - Three-level severity ranking: Classifies each finding as blocker, major, or minor, each with a concrete suggested fix, and emits a BLOCK / APPROVE-WITH-CHANGES / APPROVE-WITH-NITS verdict. - Durable HTML artefact: Writes an R15b-conformant AI-CODE-REVIEW report to 41-Reports/reviews/ that feeds the Definition-of-Done R14 gate in close-out-story. - Use Case: Before merging a feature branch, ask for a review of the branch delta; receive a verdict, ranked findings with file:line citations, and a saved HTML report the DoD gate can verify. ## Quick Start Ask the assistant to peer review the current branch's diff against main and report any blocker or major findings with suggested fixes.