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code-graph-rag

MCPOpen source

Open-source RAG that builds a knowledge graph of your monorepo for AI-powered code querying and editing.

5.2kMIT

The ultimate RAG for your monorepo. Query, understand, and edit multi-language codebases with the power of AI and knowledge graphs

Pros

  • +Multi-language monorepo support with a unified graph schema
  • +Natural language querying and AST-based surgical code editing
  • +MCP server integration plus dead-code and runtime trace analysis

Cons

  • −Requires running a Memgraph or Neo4j graph database
  • −Setup and indexing can be heavy for large codebases
  • −Some languages only have partial structural support

Target audience: Developers and engineering teams working on large multi-language monorepos who want AI-assisted code understanding and editing.

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