Collection
Knowledge Graphs for AI
The Knowledge Graphs for AI collection tracks 11 curated open-source projects, 10 of them live on TrendingRepo right now — ranked by a cross-source momentum score blending GitHub star velocity with mentions on Hacker News, X, Bluesky, Product Hunt and Dev.to.
Live · top 11 repos · sorted by momentum across 24H
LIVE · 37m| # | Repository | Stars | 24h | 7d | 30d | Trend | Mentions | Actions |
|---|---|---|---|---|---|---|---|---|
| 01 | topoteretes/cognee Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory across sessions with a self-hosted knowledge graph engine. | 29.4K | — | +862+3.0% | +5.6K+23.6% | |||
| 02 | FalkorDB/FalkorDB 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). | 4.8K | — | +23+0.5% | +165+3.5% | |||
| 03 | microsoft/graphrag A modular graph-based Retrieval-Augmented Generation (RAG) system | 34.9K | +1+0.0% | +347+1.0% | +882+2.6% | |||
| 04 | neo4j-labs/llm-graph-builder Neo4j graph construction from unstructured data using LLMs | 5K | +2+0.0% | +9+0.2% | +63+1.3% | |||
| 05 | OSU-NLP-Group/HippoRAG [NeurIPS'24] HippoRAG is a novel RAG framework inspired by human long-term memory that enables LLMs to continuously integrate knowledge across external documents. RAG + Knowledge Graphs + Personalized PageRank. | 3.9K | +1+0.0% | +21+0.5% | +109+2.9% | |||
| 06 | BaranziniLab/KG_RAG Empower Large Language Models (LLM) using Knowledge Graph based Retrieval-Augmented Generation (KG-RAG) for knowledge intensive tasks | 940 | — | +1+0.1% | +3+0.3% | |||
| 07 | Graph-COM/SubgraphRAG [ICLR 2025] Simple is Effective: The Roles of Graphs and Large Language Models in Knowledge-Graph-Based Retrieval-Augmented Generation | 185 | — | — | +2+1.1% | |||
| 08 | pingcap/autoflow pingcap/autoflow is a Graph RAG based and conversational knowledge base tool built with TiDB Serverless Vector Storage. Demo: https://tidb.ai | 3K | — | +14+0.5% | +167+6.0% | |||
| 09 | weaviate/Verba Retrieval Augmented Generation (RAG) chatbot powered by Weaviate | 7.7K | -1-0.0% | +1+0.0% | +9+0.1% | |||
| 10 | Azure-Samples/graphrag-accelerator One-click deploy of a Knowledge Graph powered RAG (GraphRAG) in Azure | 2.4K | — | — | +2+0.1% | |||
| 11 | tomasonjo/diffbot-kg-chatbot No description published. | 0 | — | — | — |