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Open Source Projects using Neo4j

A curated collection of the 4 best open source software using Neo4j. Find the most popular and trending open source projects to learn from, contribute to, or use in your own projects.

Persistent memory layer for AI agents and apps
  • Stars

    67,923
  • Last commit

    2 days ago
  • License

    Apache-2.0
Adds persistent, searchable memory to AI agents and apps, so they remember user preferences and past interactions across sessions without pipeline changes.

Open Source Alternative to:

Visual builder for AI agents and LLM workflows
  • Stars

    55,531
  • Last commit

    3 months ago
  • License

    Apache-2.0
Open source platform for building AI agents, chatbots, and multi-agent systems using a drag-and-drop interface, with support for 100+ LLMs and RAG.

Open Source Alternative to:

Ultra-fast data transformation for AI with lineage
  • Stars

    11,767
  • Last commit

    11 hours ago
  • License

    Apache-2.0
Open-source ETL framework built in Rust for AI workloads. Features incremental processing, data lineage, and observability tools for semantic search and RAG applications.

Open Source Alternative to:

Enterprise workplace AI with data you own and control
  • Stars

    3,854
  • Last commit

    8 hours ago
  • License

    Apache-2.0
Self-hostable enterprise AI platform that unifies business data across apps, powers a knowledge graph for cited answers, and lets teams build AI agents across their stack.

Open Source Alternative to: