🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.

A feature-rich command-line audio/video downloader

Command-line program to download videos from YouTube.com and other video sites

The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface.

Tensors and Dynamic neural networks in Python with strong GPU acceleration

The Web framework for perfectionists with deadlines.

Animation engine for explanatory math videos

🌐 Make websites accessible for AI agents. Automate tasks online with ease.

Deep Learning for humans

Clone a voice in 5 seconds to generate arbitrary speech in real-time

Unsloth Studio is a web UI for training and running open models like Qwen, DeepSeek, gpt-oss and Gemma locally.

Deepfakes Software For All

AI agents running research on single-GPU nanochat training automatically

Portable file server with accelerated resumable uploads, dedup, WebDAV, SFTP, FTP, TFTP, zeroconf, media indexer, thumbnails++ all in one file

Run frontier AI locally.

aider is AI pair programming in your terminal

A toolkit for developing and comparing reinforcement learning algorithms.

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

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

If you live in the terminal, kitty is made for you! Cross-platform, fast, feature-rich, GPU based.

Python sample codes and textbook for robotics algorithms.

🤗 smolagents: a barebones library for agents that think in code.

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

Zulip server and web application. Open-source team chat that helps teams stay productive and focused.

Data Apps & Dashboards for Python. No JavaScript Required.

Turn (almost) any Python command line program into a full GUI application with one line

Open source UI framework written in Python, running on Windows, Linux, macOS, Android and iOS

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

A Deep Learning based project for colorizing and restoring old images (and video!)

A scalable generative AI framework built for researchers and developers working on Large Language Models, Multimodal, and Speech AI (Automatic Speech Recognition and Text-to-Speech)