- README.md: Quick start, API endpoints, ports - PROJECT.md: Architecture, components, data models - ROADMAP.md: Version milestones (v0.1.x - v1.0.0) - TASKS.md: Current sprint tasks - TODO.md: Backlog items - docs/INSTALL.md: Setup and deployment - docs/USAGE.md: API examples - docs/CHEATSHEET.md: Quick reference