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Graphs for Everyone

Nornicdb is a distributed low-latency, Graph+Vector, Temporal MVCC with all sub-ms HNSW search, graph traversal, and writes. Using Neo4j Bolt/Cypher and qdrant's gRPC means you can switch with no changes while adding intelligent features like schemas, managed embeddings, reranking+llm, GPU accel, Auto-TLP, Policy-based Memory Decay, and MCP server.

Cartography is a Python tool that pulls infrastructure assets and their relationships into a Neo4j graph database.

Neo4j Bolt driver for JavaScript

ATTENTION: This repository is a clone of https://gitlab.structr.com/structr/structr. All development/issue tracking has moved there. | Structr is an integrated open-source low-code development and runtime environment that uses a graph database (Neo4j).

Provide support to increase developer productivity in Java when using Neo4j. Uses familiar Spring concepts such as a template classes for core API usage and lightweight repository style data access.

Fast, lightweight, and RFC 4180 compliant CSV library for Java. Zero dependencies, ~90 KiB. Trusted by Apache NiFi, JUnit, and Neo4j.

Graph+Semantics: Import/Export RDF from Neo4j. SHACL Validation, Model mapping and more.... If you like it, please ★ ⇧

Neo4j Movies Example application with Flask backend using the neo4j-python-driver

Neo4j OGM for Node.js

Neo4j Kafka Connector

利用pandas将excel中数据抽取，以三元组形式加载到neo4j数据库中构建相关知识图谱

Source code for the Neo4j Graph Data Science library of graph algorithms.

Php client and driver for neo4j database

Neo4j graph construction from unstructured data using LLMs

结合知识库、知识图谱管理的 多租户 Agent Harness 平台。 An agent harness that integrates a LightRAG knowledge base and knowledge graphs. Build with LangChain + Vue + FastAPI, support DeepAgents、MinerU PDF、Neo4j 、MCP.

Neo4j Labs Model Context Protocol servers

A graph-native memory system for AI agents and context graphs. Store conversations, build knowledge graphs, and let your agents learn from their own reasoning — all backed by Neo4j.

A Rust-based AI agent orchestrator with Neo4j knowledge graph, Meilisearch semantic search, and Tree-sitter code parsing.

Offline multi-agent simulation & prediction engine. English fork of MiroFish with Neo4j + Ollama local stack.