graph-database

cognee

+191

Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory with small models for free

omnigraph

+128

Object-storage native graph database with branching and typed ontology

helix-foundry

+30

Connect your company's data, let an agent draft an ontology over it, and load it into HelixDB as one graph you can explore and ask questions of. Hosted at foundry.helix-db.com, or run it on your own machine.

surrealdb

+21

A scalable, distributed, collaborative, document-graph database, for the realtime web

neo4j/neo4j

+21

Graphs for Everyone

code-graph-rag

+16

The ultimate RAG for your monorepo. Query, understand, and edit multi-language codebases with the power of AI and knowledge graphs

helix-db

+11

HelixDB is an OLTP graph database with native vector and full-text search built in Rust on Object Storage.

neo4j-graphrag-python

+9

Neo4j GraphRAG for Python

nebula

+16

A distributed, fast open-source graph database featuring horizontal scalability and high availability