property-graph

A graph database as a Redis module

Graph and network visualization using tabular data in R

RushDB is an open-source database for AI. It records fields, types and values on every write, so agents can read the schema before they query.

Distributed Temporal Graph Analytics with Apache Flink

Bio4j abstract model and general entry point to the project

JAW: A Graph-based Security Analysis Framework for Client-side JavaScript

This tool transpiles openCypher graph query language to a relational database query language. This project publishes a T-SQL for Microsoft SQL Server as the target query language.

Gremlinator: An effort towards converting SPARQL queries to Gremlin Graph Pattern Matching Traversals

A persistent, local-first AI development daemon built in Elixir/OTP. AST-level code intelligence, Property Graph, runtime BEAM introspection, and semantic search — all via a 80+ endpoint REST API.

Specification of the LDBC Social Network Benchmark suite

Absurdly fast embedded graph database with built-in vector search. Rust core, Node.js and Python connectors, GQL, graph algorithms, all in-process with no server.

grim brings property graphs to the Nim language. Look around you: everything is a graph!

KuzuDB fork maintained by Vela Partners. Embedded graph database for AI agent memory with concurrent multi-writer support. 374x faster than Neo4j on path queries. Cypher, vector search, full-text search. In-process, zero infrastructure. MIT licensed.

Describe a labeled property graph once in a YAML manifest; GraFlo builds the schema and ingests records from CSV, JSON, Parquet, SQL, RDF/SPARQL, REST APIs or Kafka into ArangoDB, Neo4j, TigerGraph, FalkorDB, Memgraph, NebulaGraph, PostgreSQL or a directory on disk.

Design a labeled property graph once. Generate LadybugDB DDL, Neo4j constraints, SHACL shapes and an OWL ontology from it. VS Code extension + CLI.

Amazon Neptune CSV to RDF Converter is a tool for Amazon Neptune that converts property graphs stored as comma separated values into RDF graphs.

Python framework for graph analytics and co-occurrence analysis

Expressive Reasoning Graph Store (ERGS) is an OWL reasoner and an RDF triple store built on top of a Property Graph architecture.

Demo application for GRADOOP operators

ISONGraph is a multi-language property graph library designed specifically for LLM and AI applications. It provides the most token-efficient way to represent graph data in LLM context windows while maintaining high accuracy for graph-based reasoning tasks.