Open-source repositories gaining traction right now.
22 repositories
#rag
《深入理解 AI Agent:设计原理与工程实践》(李博杰 著)开源主仓库:全书正文、编译版 PDF 与按章配套代码

A vector index built on TurboQuant, written in Rust with Python bindings

Turn any technical book PDF into a Claude Code skill — ready to study, reference, and use while you work.

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

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

DeepTutor: Lifelong Personalized Tutoring. https://deeptutor.info/.

📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG

[EMNLP2025] "LightRAG: Simple and Fast Retrieval-Augmented Generation"

ReMe: Memory Management Kit for Agents - Remember Me, Refine Me.

Incremental engine for long horizon agents 🌟 Star if you like it!

Turn any PDF or image document into structured data for your AI. A powerful, lightweight OCR toolkit that bridges the gap between images/PDFs and LLMs. Supports 100+ languages.

Local AI anywhere, for everyone — LLM inference, chat UI, voice, agents, workflows, RAG, and image generation. No cloud, no subscriptions.

Star getzep / graphiti Build Real-Time Knowledge Graphs for AI Agents

Star Cinnamon / kotaemon An open-source RAG-based tool for chatting with your documents.

Star Future-House / paper-qa High accuracy RAG for answering questions from scientific documents with citations

Star open-webui / open-webui User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

Star OpenBMB / UltraRAG A Low-Code MCP Framework for Building Complex and Innovative RAG Pipelines

A Markdown-first memory system, a standalone library for any AI agent. Inspired by OpenClaw.

A RAG pipeline implementation built on the 'Epstein Files 20K' dataset from Hugging Face (Teyler).

Total conversion for Claude Code. Use RAG and the RPG ruleset apis to play a persistent adventure in any book or world of your choosing.

Recursive reasoning engine for AI agents and vector databases. Powered by MIT's RLM.

End-to-end RAG pipeline with built-in evaluation metrics
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