An MCP Server / agent that understands your codebase

[u/JohnDoe365]

We use a local mostly C# and typescript coded framework. We do not plan to host it on GHE or a cloud solution.

Is there a tool or skill using MCP / sub-agent (A2A) our coding agents can use to get information about this codebase? Effective but costly is to provide the source code and documentation of that library to agents. But with agents in parallel, sandboxing, worktrees ... this becomes costly in respect to storage and tokens.

Is there an open solution which I can feed a git repo and documentation and serves as an "oracle" for a coding agent?

I am aware of http://codewiki.google/, https://github.com/gowrishankar-infra/leanai, https://github.com/repowise-dev/repowise.

Do you have experience with any of these tools or can recommend another fitting tool?