Collection of awesome LLM apps with AI Agents and RAG using OpenAI, Anthropic, Gemini and opensource models.

Fine-tuning & Reinforcement Learning for LLMs. 🦥 Train OpenAI gpt-oss, DeepSeek-R1, Qwen3, Gemma 3, TTS 2x faster with 70% less VRAM.

Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.

Federated query engine for AI - The only MCP Server you'll ever need

微舆：人人可用的多Agent舆情分析助手，打破信息茧房，还原舆情原貌，预测未来走向，辅助决策！从0实现，不依赖任何框架。

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

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

An LLM agent that conducts deep research (local and web) on any given topic and generates a long report with citations.

🚀 The fast, Pythonic way to build MCP servers and clients

Build Real-Time Knowledge Graphs for AI Agents

A powerful coding agent toolkit providing semantic retrieval and editing capabilities (MCP server & other integrations)

An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

Structured Outputs

20+ high-performance LLMs with recipes to pretrain, finetune and deploy at scale.

The official GitHub page for the survey paper "A Survey of Large Language Models".

Pocket Flow: Codebase to Tutorial

Cleanlab's open-source library is the standard data-centric AI package for data quality and machine learning with messy, real-world data and labels.

Access large language models from the command-line

Easily fine-tune, evaluate and deploy gpt-oss, Qwen3, DeepSeek-R1, or any open source LLM / VLM!

"AutoAgent: Fully-Automated and Zero-Code LLM Agent Framework"