Codebase Map · rdilruba bundle Build a persistent, evidence-based map of a software repository inside docs/codebase-map/ - TL;DR, architecture and dependency diagrams in Mermaid, real data flows traced with an archetype-specific strategy, the most important files ("the spine"), a reading order, potentially AI-assisted code, key concepts, and open questions. Five modes - "codebase-map init" builds the full map, "codebase-map update" refreshes it after changes, "codebase-map explain [topic]" covers one feature or domain, "codebase-map trace [flow]" follows one request path, "codebase-map check" reports drift without writing. Use whenever the user wants to understand, document, or onboard into an unfamiliar or AI-generated codebase - "map this repo", "explain the architecture", "how does this app work", "trace this feature", "which files matter", "update the codebase map".
