#graph-database

apache/tinkerpop

Java

92

health

Apache TinkerPop - a graph computing framework

codegraph-ai/CodeGraph

C

89

health

CodeGraph builds a semantic graph of your codebase — functions, classes, imports, call chains — and exposes it through 42 MCP tools, 38 languages, a VS Code extension, and a persistent memory layer. AI agents get structured code understanding instead of grepping through files.

colliery-io/graphqlite

C

89

health

A SQLite extension that adds graph database capabilities with Cypher query language support and built-in graph algorithms.

topoteretes/cognee

Python

89

health

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

orientechnologies/orientdb

Java

88

health

OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text and Geospatial models in one Multi-Model product. OrientDB can run distributed (Multi-Master), supports SQL, ACID Transactions, Full-Text indexing and Reactive Queries.

apache/hugegraph

Java

87

health

A graph database that supports more than 100+ billion data, high performance and scalability (Include OLTP Engine & REST-API & Backends)

aws/graph-explorer

TypeScript

78

health

React-based web application that enables users to visualize both property graph and RDF data and explore connections between data without having to write graph queries.