What problem does it solve? Code reviews often miss real defects or get buried in style nitpicks and speculative concerns. This Skill performs a read-only, defect-first review of a specified change and returns only concrete, actionable findings the author would likely fix. ## Core Features & Use Cases - Defect-First Review: Inspects the full diff and surrounding code to identify regressions affecting correctness, security, performance, or maintainability. - Base-Branch Awareness: Resolves the correct merge-base against the branch upstream so reviews compare the changes that would actually merge. - Prioritized Findings: Reports each issue with a P0–P3 severity, a file and line citation, and a short explanation, followed by an overall assessment and test gaps. - Use Case: A delegating agent asks for a review of uncommitted changes or a feature-branch diff; the Skill returns findings like [P1] Dereference of optional value — src/parser.rs:142 without modifying any files. ## Quick Start Use $review-agent to review the uncommitted changes in this repository and return all actionable findings.