GitHub stars · StarDay

1Graphify-Labs / graphifyTurn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store.PythonApache-2.0 · Permissive143,565

2HKUDS / LightRAGA project for building retrieval-augmented generation workflows.PythonMIT · Permissive40,587

3microsoft / graphragA modular graph-based Retrieval-Augmented Generation (RAG) systemPythonMIT · Permissive36,582

4tirth8205 / code-review-graphLocal-first code intelligence graph for MCP and CLI. Builds a persistent map of your codebase so AI coding tools read only what matters, with benchmarked context reductions on reviews and large-repo workflows.PythonMIT · Permissive32,627

5vesoft-inc / nebulaA distributed, fast open-source graph database featuring horizontal scalability and high availabilityC++Apache-2.0 · Permissive12,465

7FalkorDB / FalkorDBAuthor description: A super fast Graph Database uses GraphBLAS under the hood for its sparse adjacency matrix graph representation. Our goal is to provide the best Knowledge Graph for LLM (GraphRAG).RustLicense not declared10,505

8deeplethe / utopiaAuthor description: World's first open-source enterprise world model.RustApache-2.0 · Permissive8,687

9neo4j-labs / llm-graph-builderNeo4j graph construction from unstructured data using LLMsJupyter NotebookApache-2.0 · Permissive5,300

10memgraph / memgraphHigh-performance open-source in-memory graph database for GraphRAG, AI memory, agentic AI, and real-time graph analytics. Cypher-compatible, built in C++.C++License not declared4,653

11pipeshub-ai / pipeshub-aiThe open-source context layer for AI agents. PipesHub turns your company's knowledge (Slack, Drive, Jira, GitHub, Microsoft 365 and 40+ connectors) into a permission-aware workspace that agents can search, grep, navigate and cite. MCP, SDKs and built-in agents. Self-hosted.PythonApache-2.0 · Permissive4,012

12gusye1234 / nano-graphragA simple, easy-to-hack GraphRAG implementationPythonMIT · Permissive4,001

13pingcap / autoflowpingcap/autoflow is a Graph RAG based and conversational knowledge base tool built with TiDB Serverless Vector Storage. Demo: https://tidb.aiTypeScriptApache-2.0 · Permissive2,982

14trustgraph-ai / trustgraphThe Governance Platform for Agents, Knowledge, and ContextPythonApache-2.0 · Permissive2,896

15Zleap-AI / SAGA new SOTA for RAG — an original retrieval architecture and an open-source knowledge base for humans and agents.PythonMIT · Permissive2,749

16heshengtao / comfyui_LLM_partyLLM Agent Framework in ComfyUI includes MCP sever, Omost,GPT-sovits, ChatTTS,GOT-OCR2.0, and FLUX prompt nodes,access to Feishu,discord,and adapts to all llms with similar openai / aisuite interfaces, such as o1,ollama, gemini, grok, qwen, GLM, deepseek, kimi,doubao. Adapted to local llms, vlm, gguf such as llama-3.3 Janus-Pro, Linkage graphRAGPythonAGPL-3.0 · Share derivative source2,388

17Muvon / octocodeStructural code intelligence for AI agents — semantic search, knowledge graphs, and a built-in MCP server in one Rust binary. Give Claude, Cursor, and any MCP client a deep understanding of your codebase.RustApache-2.0 · Permissive522

18HiAi-gg / docsmintOpen-source knowledge base for people and AI agents. Rich-text editing, hybrid search, GraphRAG, and MCP. Self-host with Docker or use DocsMint Cloud.TypeScriptApache-2.0 · Permissive78