The ultimate RAG for your monorepo. Query, understand, and edit multi-language codebases with the power of AI and knowledge graphs
Code-Graph-RAG turns a multi-language codebase into a searchable knowledge graph, which maps source files and relationships among functions, classes, methods, modules, and services. Developers and coding agents use it to ask questions about a repository, retrieve code, identify dead code, and make AST-based edits with a diff preview; it can handle a monorepo, meaning multiple projects or services kept in one repository. The catalogue entries provide a skill and an instruction for working with this system.
Latest release v0.3.13 · 25 Oct 2026
2 files for GitHub Copilot, Claude Code and Codex: code-graph-rag copilot-instructions.md, code-review — 93 tokens loaded in every session.
.github/copilot-instructions.md A 93 tok .github/skills/code-review/SKILL.md A 44 tok These files are vitali87/code-graph-rag's own configuration — they tell GitHub Copilot, Claude Code and Codex how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.