What it does
RepoMapper builds a map of a code repository so an AI assistant can see which files matter. It parses code with Tree-sitter, ranks files and definitions with the PageRank algorithm, and lists function prototypes together with related files. It runs as a command-line tool or as an MCP server.
Use cases
- 01Orient a new developer in an unfamiliar repository
- 02Give an assistant the key files before a refactor
- 03Find which files relate to a bug report