What problem does it solve? Code review before merging often misses structural issues that tests don't catch, such as SQL injection risks, race conditions, LLM output trust violations, and incomplete enum handling. This Skill automates a pre-landing PR review of your branch's diff against the base branch so these problems surface before code ships. ## Core Features & Use Cases - Two-Pass Diff Review: Runs a critical pass (SQL & data safety, race conditions, LLM output trust boundary, enum completeness) followed by an informational pass (dead code, test gaps, performance, CI/CD issues) using a structured checklist. - Scope Drift & Plan Completion Audit: Compares the diff against TODOS.md, PR descriptions, and plan files to detect scope creep and missing requirements. - Greptile Comment Triage: Fetches, classifies, and replies to Greptile bot review comments on GitHub PRs with evidence-based responses. - Conditional Design Review: When frontend files change, applies a design checklist covering AI-slop patterns, typography, spacing, and interaction states. - Use Case: Before merging a feature branch, ask for a review and get a report of critical and informational findings, with mechanical fixes auto-applied and ambiguous ones batched into a single question. ## Quick Start Ask the assistant to review this PR or run a pre-landing review of my current branch against main.