What problem does it solve? Standard code reviews focus on correctness and security, but miss the issues that make future changes expensive: unclear names, long functions, hidden coupling, duplicated logic, and change-amplification. This Skill fills that gap by auditing code strictly for maintainability and refactorability. ## Core Features & Use Cases - Smell-Tagged Findings: Every finding is one line with a location, a tag (name, extract, couple, cohesion, dup, seam, amplify), and the specific behavior-preserving refactor move. - Three Review Scopes: Works on the current diff (default), a single named file, or the whole repository as an audit. - Blast-Radius Ranking: Prioritizes change-amplification smells (one logical change forcing edits across many sites) over cosmetic issues. - Use Case: Before merging a large pull request, ask for a maintainability review to surface duplicated logic and hidden coupling, then apply the suggested refactors while behavior stays unchanged. ## Quick Start Ask the assistant to review the current diff for maintainability and list each finding with its smell tag and refactor move.
