Repository GraphRAG
GraphRAG-based MCP server that builds repository knowledge graphs by combining Tree-sitter code parsing with LightRAG document processing, enabling intelligent Q&A and change planning across codebases. Built by yumeiriowl, it supports 15+ programming languages (Python, Java, TypeScript, Rust, Go, etc.) and multiple LLM providers (OpenAI, Anthropic, Azure OpenAI, Gemini), using semantic similarity to merge code entities with document entities for unified understanding. The implementation provides three core tools: graph_create for building storage from directories, graph_query for answering questions about codebases, and graph_plan for generating implementation plans, making it valuable for code comprehension, refactoring guidance, and development planning across large repositories.
Composite of vulnerability cleanliness, spec conformance, provenance, stability, and usage signals — scanned and weighted by Cognium. Human and agent signals are tracked separately. Last scanned 2026-09-01.
Scan details: Circle-IR · 2026-09-01 · Appeal
View full trust & usage report →Metadata
- Version
- 1.0.0
- Skill type
- atomic
- Execution layer
- mcp-remote
- Category
- cloud-infra
- Source
- PulseMCP
- Repository
- github.com/yumeiriowl/repo-graphrag-mcp
- Author type
- human
- Last scanned
- 2026-09-01
- Updated
- 2026-09-01
Use via MCP
Resolve Repository GraphRAG from your agent
Streamable HTTP transport at https://api.skillsregistry.net/mcp. No auth for read tools. Discovery: .well-known/mcp.json.
One command in your shell — Claude Code wires it up and verifies the connection. Run /mcp in any session to confirm.
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp --scope user for --scope project to commit it to .mcp.json.