What problem does it solve? Large or cross-cutting pull requests are hard to hold in your head during review. This Skill projects the diff onto the system architecture map so a reviewer can see which components and interactions changed before reading the code line by line. ## Core Features & Use Cases - Architecture projection: Highlights the changed components and edges on the existing mermaid diagrams from docs/architecture.md, dimming everything else. - Before/after flows and reading order: Shows side-by-side flow sketches for each changed interaction and groups changed files by layer with risky hunks flagged. - Private ephemeral artifact: Publishes a self-contained HTML page via the Artifact tool, or writes it to the scratchpad when the tool is unavailable. - Use Case: A reviewer faces a PR touching routes, services, repositories, and a migration. Run this Skill to get a visual map of what lights up, plus a suggested reading order with permission-gate and transaction-boundary changes flagged. ## Quick Start Ask the agent to run the review-map skill on PR 142 to produce a visual walkthrough of the changes.
