What problem does it solve? Reviewing a code change without structure leads to missed risks and shallow approvals. This Skill turns an LLM into a guided review companion that walks a human through a change's intent, design concerns, high-risk spots, and observable behavior before a ship-or-rework decision. ## Core Features & Use Cases - Orientation & Intent Summary: Identifies the change from PRs, commits, branches, or specs, then summarizes intent and surface-area stats (files changed, boundary crossings, new public interfaces). - Concern-Based Walkthrough: Organizes the diff by design intent rather than by file, with clickable path:line stops ordered for comprehension. - Risk & Testing Passes: Surfaces high-blast-radius spots (auth, schema, billing, security) and suggests manual observations of user-visible behavior. - Use Case: A developer finishes a feature branch and says "walk me through this change" — the Skill generates a review trail, highlights the riskiest lines, suggests how to see it working, and helps reach an approve/rework decision. ## Quick Start Ask the assistant to checkpoint the current branch and walk you through the change step by step.