Code Graph Rag
The ultimate RAG for your monorepo. Query, understand, and edit multi-language codebases with the power of AI and knowledge graphs
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No install snippet on purpose. A working MCP config is a command, its arguments and an environment block — the last two are where API keys live, so this catalogue never stores them and cannot publish them. Follow the link above for the authors' own instructions.
Code-Graph-RAG builds comprehensive knowledge graphs from multi-language codebases using Tree-sitter parsing. It allows users to ask questions about their codebase in plain English. Code-Graph-RAG runs as an MCP server, giving Claude Code 15 powerful tools to query, search, edit, and optimize your codebase using natural language.
The tool provides AI-powered codebase optimization with language-specific best practices and interactive approval workflow. It performs Tree-sitter based AST parsing across 14 languages with a unified graph schema for functions, classes, modules, and dependencies. Code-Graph-RAG is free and open source under the MIT License.
Summary drafted from the project's own website. Every sentence is backed by text on that page and was reviewed before publishing.