What it does
repo-graph is an MCP server that builds a structural map of a codebase, listing its entities, relationships and feature flows across several languages. An AI assistant queries that map to find the files relevant to a task and reads only those. It is most useful in large repositories and multi-service systems.
Use cases
- 01Map the entities and links in a large monorepo
- 02Trace a feature across services and languages
- 03Give an assistant a short list of files to read