# Module Map - `server/index.js`: app startup and route mounting. - `server/routes/*.js`: API contracts and route behavior. - `server/db.js`: schema and statement layer. - `server/websocket.js`: live update broadcast path. - `client/src/pages/`: route-level UI. - `client/src/components/`: reusable UI primitives. - `mcp/src/tools/domains/`: MCP tool families.