Neo4j Graphrag Python alternatives for AI agents.

A modular graph-based Retrieval-Augmented Generation (RAG) system

High accuracy RAG for answering questions from scientific documents with citations

A simple, easy-to-hack GraphRAG implementation

OpenKB: Open LLM Knowledge Base

A curated collection of practical AI projects implementing OCR systems, RAG, AI agents, and other AI use cases.

Dynamiq is an orchestration framework for agentic AI and LLM applications

100+ AI Agent & RAG apps you can actually run — clone, customize, ship.

Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI (gpt, claude, gemini, llama, qwen, mistral). Get started - free.

An open-source RAG-based tool for chatting with your documents.

Open Source AI Platform - AI Chat with advanced features that works with every LLM

Build Real-Time Knowledge Graphs for AI Agents

Large Action Model framework to develop AI Web Agents

📚 《从零开始构建智能体》——从零开始的智能体原理与实践教程

An open source, privacy focused alternative to NotebookLM for teams with no data limits. Join our Discord: https://discord.gg/ejRNvftDp9

[MLsys2026]: RAG on Everything with LEANN. Enjoy 97% storage savings while running a fast, accurate, and 100% private RAG application on your personal device.

[MLsys2026]: RAG on Everything with LEANN. Enjoy 97% storage savings while running a fast, accurate, and 100% private RAG application on your personal device.