What problem does it solve? Code reviews often miss either convention violations or spec mismatches, and findings arrive unranked or duplicated. This Skill structures a diff review along two axes—Standards and Spec—so every finding is validated, deduplicated, and ranked by user impact. ## Core Features & Use Cases - Dual-axis review: Inspects the diff against repository standards (AGENTS.md, conventions, security, correctness) and against the spec (missing requirements, scope creep, incorrect behavior). - Proportional isolation: Uses a single reviewer for ordinary changes and blind independent reviewers for security, migrations, or cross-cutting changes. - Verified, ranked findings: Validates each candidate against the actual diff, merges duplicates, and ranks by regression risk with tight file and line references. - Use Case: Before merging a pull request, run the review to get an integrated list of actionable findings plus a Standards/Spec verdict and residual verification gaps. ## Quick Start Review the current branch diff against the repo standards and the linked spec, then rank the actionable findings.