neo4j / neo4j

Graphs for Everyone

arangodb / arangodb

🥑 ArangoDB is a native multi-model database with flexible data models for documents, graphs, and key-values. Build high performance applications using a convenient SQL-like query language or JavaScript extensions.

JanusGraph / janusgraph

JanusGraph: an open-source, distributed graph database

neo4j-labs / llm-graph-builder

Neo4j graph construction from unstructured data using LLMs

apache / age

Graph database optimized for fast analysis and real-time data processing. It is provided as an extension to PostgreSQL.

apache / hugegraph

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

apache / atlas

Apache Atlas - Open Metadata Management and Governance capabilities across the Hadoop platform and beyond

apache / tinkerpop

Apache TinkerPop - a graph computing framework

authorizerdev / authorizer

Your data, your control. Fully open source, authentication and authorization. No lock-ins. Deployment in Railway in 120 seconds || Spin a docker image as a micro-service in your infra. Built in login page and Admin panel out of the box.

skaiworldwide-oss / agensgraph

AgensGraph, a high performance transactional graph database based on PostgreSQL

colliery-io / graphqlite

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

metacoglabs / hypergraph

A persistent native vector-hypergraph database for higher-order interactions

Dicklesworthstone / franken_accounting

Universal, evidence-native double-entry accounting system of record in Rust on FrankenGraphDB: bitemporal, append-only with first-class restatements, exact money algebra, counterfactual branches, in-database forensic analytics, outsider-verifiable proofs, and an agent-first CLI/MCP surface for CPAs, regulators, litigators, and investigators.