Graph RAG Systems Embedding Tools

Tools that combine knowledge graphs (Neo4j, PostgreSQL, etc.) with RAG for structured semantic retrieval and multi-hop reasoning. Does NOT include vector-only RAG, general graph databases without RAG integration, or embeddings systems without graph-based retrieval logic.

There are 21 graph rag systems tools tracked. The highest-rated is Addepto/graph_builder at 39/100 with 98 stars.

Get all 21 projects as JSON

curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=embeddings&subcategory=graph-rag-systems&limit=20"

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#	Tool	Score	Tier	Stars	Language
1	Addepto/graph_builder Open-source toolkit to extract structured knowledge graphs from documents...	39	Emerging	98	Python
2	MysterionRise/adaptive-knowledge-graph AI-powered adaptive learning platform combining Knowledge Graphs, Local...	34	Emerging	4	Python
3	bgokden/reasongraph Graph-based reasoning library with embedding search, multi-hop traversal,...	33	Emerging	1	Python
4	vtmike2015/Graph-Based-Literature-Review-Tool This Network-graph based literature review tool uses the open-source version...	29	Experimental	14	Jupyter Notebook
5	JessEnterprise/graphRAG-retrievers-agents 🚀 Explore GraphRAG by building customized retrievers and agents using Neo4j...	27	Experimental	1	Jupyter Notebook
6	ma3u/neo4j-agentframework 🚀 Hybrid RAG: Local Neo4j + BitNet.cpp RAG System and Azure SaaS deployment....	24	Experimental	1	Python
7	MathRC/graph-rag Graph RAG vs Naive RAG using 50 MIT OpenCourseWare courses. Neo4j knowledge...	22	Experimental	—	Jupyter Notebook
8	intellectronica/battle-of-the-semantics GraphRag vs Embeddings	22	Experimental	16	Jupyter Notebook
9	Ashrockzzz2003/iitm-bs-xplore KG RAG vs VectorDB vs (pure agentic)	22	Experimental	4	HTML
10	alexmar07/ask-graph Self-hosted GraphRAG platform with knowledge graph construction and...	22	Experimental	—	Python
11	jpmanson/GrafitoDB GrafitoDB is a lightweight graph database implementation in Python.	21	Experimental	2	Python
12	JO38ALAA/bursa-barosu-knowledge-graph 🏛️ Extract and visualize legal data from Bursa Barosu using a Neo4j...	16	Experimental	—	Python
13	kmaurinjones/ontograph LLM-powered knowledge graph engine with ontological entity resolution,...	16	Experimental	2	Python
14	ravindersirohi/LangGraph-RAG-Embedding LangGraph example to create multiple nodes with edges to implement...	14	Experimental	—	Python
15	wouteroostervld/chainsaw Chainsaw - GraphRAG CLI & Daemon for local-first knowledge graph search	14	Experimental	—	Go
16	wahid-nwr/publication-ai Hybrid RAG system combining vector search and graph reasoning for querying...	14	Experimental	—	Java
17	ilkerokutman/bursa-barosu-knowledge-graph 🏛️ Bursa Barosu Knowledge Graph and Semantic Search System with Neo4j,...	13	Experimental	2	Python
18	vlermandac/retrieval-augmented-graph-generation-webapp Full-Stack Graph RAG system using Docker Compose, Elasticsearch, OpenAI API,...	11	Experimental	2	Jupyter Notebook
19	shenrui-li-ds/athenius-docs Document RAG combining semantic search with entity graph extraction for...	11	Experimental	—	TypeScript
20	phatware/embedding Choosing Meaning-Preserving Embeddings for RAG: From Infinite Banach to...	11	Experimental	—	Python
21	rayyan-merchant/Companion-MentalHealth Ontology-driven KRR system for explainable mental health risk awareness....	11	Experimental	—	Python