Awesome Opensource Ai

Deepfakes Software For All

The fastest, litest AI Gateway. Rust core with Python SDK. Call 100+ LLM APIs in OpenAI (or native) format with cost tracking, guardrails, load balancing, and logging [Bedrock, Azure, OpenAI, Anthropic, OpenAI, VertexAI, vLLM, Nvidia NIM]

World's first open-source, agentic video production system. 12 production pipelines, 100+ tools, 700+ agent skill and production-knowledge files. Turn your AI coding assistant into a full video production studio.

🧠「大模型」2小时完全从0训练64M的小参数LLM！Train a 64M-parameter LLM from scratch in just 2h!

Open-Source Frontier Voice AI

Focus on prompting and generating

LlamaIndex is the leading document agent and OCR platform

Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more

aider is AI pair programming in your terminal

We write your reusable computer vision tools. 💜

Open-source desktop app for local LLMs. Text, vision, tool-calling, OpenAI/Anthropic-compatible API. 100% private.

Qlib is an AI-oriented Quant investment platform that aims to use AI tech to empower Quant Research, from exploring ideas to implementing productions. Qlib supports diverse ML modeling paradigms, including supervised learning, market dynamics modeling, and RL, and is now equipped with https://github.com/microsoft/RD-Agent to automate R&D process.

Ultra-lightweight, open-source, self-hosted personal AI agent framework in Python with WebUI, tools, memory, MCP, multi-agent workflows, automation, and chat apps

Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

Run frontier AI locally.

"CLI-Anything: Making ALL Software Agent-Native" -- CLI-Hub: https://clianything.cc/

Streamlit — A faster way to build and share data apps.

Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.

Build and share delightful machine learning apps, all in Python. 🌟 Star to support our work!

DeepSpeed is a deep learning optimization library that makes distributed training and inference easy, efficient, and effective.

Build, run, and manage agent platforms.

Making large AI models cheaper, faster and more accessible

A generative speech model for daily dialogue.

Build resilient agents.

An open platform for training, serving, and evaluating large language models. Release repo for Vicuna and Chatbot Arena.

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

AI Agent Assistant & development framework that integrates lots of IM platforms, LLMs, plugins and AI feature, and can be your openclaw alternative. ✨

Convert PDF to markdown + JSON quickly with high accuracy

DSPy: The framework for programming—not prompting—language models

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

Composable transformations of Python+NumPy programs: differentiate, vectorize, JIT to GPU/TPU, and more

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.

Self-evolving Context Database for AI Agents. Unify Agent Memory, Knowledge RAG and Skills.

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

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

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 60-95% fewer tokens, same answers. Library, proxy, MCP server.

VoxCPM2: Tokenizer-Free TTS for Multilingual Speech Generation, Creative Voice Design, and True-to-Life Cloning

Detectron2 is a platform for object detection, segmentation and other visual recognition tasks.

🤗 Diffusers: State-of-the-art diffusion models for image, video, and audio generation in PyTorch.

ChatDev 2.0: Dev All through LLM-powered Multi-Agent Collaboration

💫 Industrial-strength Natural Language Processing (NLP) in Python

You like pytorch? You like micrograd? You love tinygrad! ❤️

Official, Anthropic-managed directory of high quality Claude Code Plugins.

The fundamental package for scientific computing with Python.

"Vibe-Trading: Your Personal Trading Agent"

SOTA Open Source TTS

Your Personal AI Assistant; easy to install, deploy on your own machine or on the cloud; supports multiple chat apps with easily extensible capabilities.

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

Pretrain, finetune ANY AI model of ANY size on 1 or 10,000+ GPUs with zero code changes.

SGLang is a high-performance serving framework for large language models and multimodal models.