RepoMap MCP server

RepoMap is a small helper that makes a map of a code project. It shows which files and functions matter most, so your AI can stop guessing and look at the right place. It is handy for anyone who asks an AI to read, explain, or change code in a project with many files.

What this MCP server does

You ask your AI something about a code project. The AI calls this helper and tells it where the project lives. The helper reads the code files, finds the functions and classes, and ranks them by how important they seem. It sends back a short map of the project, and the AI uses that map to answer you or to pick the right files to work on.

Click to zoom

What you can do with it

• Get a ranked list of the most important files in a project
• See function and class names with the line numbers where they live
• Find which files are connected to each other through shared code
• Focus the map on files you are currently working on
• Limit the map to fit inside your AI's memory budget
• Skip files that do not seem important
• Cache results so later runs are faster

Try asking your AI

• “Map this project and tell me which files matter most.”
• “I am working on repomap_class.py. Show me the map around that file.”
• “Which functions in this project are used the most?”
• “Give me a short map of the src folder, under 2000 tokens.”

What it gives back to you

You get back a text map in the chat. It lists file names, a rank value for each, and the important lines inside them, like function and class definitions. It looks a bit like a table of contents for the code. Your AI can then read from that map or use it to decide what to open next.

Before you start

Who it's for

Developers and anyone who asks an AI to read or change code in a project with many files.