Sparrow alternatives for AI agents.

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

open-source agentic AI data assistant for the next generation of AI + Data products.

📚 《从零开始构建智能体》——从零开始的智能体原理与实践教程

A streamlined and customizable framework for efficient large model (LLM, VLM, AIGC) evaluation and performance benchmarking.

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

LlamaIndex is the leading document agent and OCR platform

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

Build Real-Time Knowledge Graphs for AI Agents

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

[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.

Give AI agents the context to query business data correctly through the open context layer that gives AI agents grounded, governed memory, context, SQL across 20+ data sources, that helps you build agentic GenBI, text-to-sql, dashboards, and agentic analytics.

High accuracy RAG for answering questions from scientific documents with citations

AutoRAG: An Open-Source Framework for Retrieval-Augmented Generation (RAG) Evaluation & Optimization with AutoML-Style Automation

🔍大模型应用开发实战一：RAG 技术全栈指南，在线阅读地址：https://datawhalechina.github.io/all-in-rag/

Curated list of the best truly open-source AI projects, models, tools, and infrastructure.