What problem does it solve? Project documentation drifts out of sync with the actual code as modules, API routes, database schemas, and domain terms change. This Skill audits the SKY-KING codebase and updates all documentation files (SERVICES, ARCHITECTURE, REFACTOR_LOG, data-model, DEV_GUIDE, README, CLAUDE) so they accurately reflect the current implementation. ## Core Features & Use Cases - Codebase State Collection: Runs shell commands to enumerate frontend modules, count backend routes per file, and total API endpoints for accurate figures. - Per-Document Checklists: Walks through seven documentation files with targeted checks, including regenerating the full endpoint catalog appendix in SERVICES.md from route definitions. - Change Logging: Appends dated entries to REFACTOR_LOG.md and updates the memory file when the structure changes significantly. - Use Case: After adding a new Express route and a React component, run this Skill to regenerate the endpoint appendix, update module catalogs, and log the change with exact route counts pulled from the code. ## Quick Start Ask the assistant to run the sync-docs skill to audit the codebase and update all project documentation to match the current code.