The Python micro framework for building web applications.

Rich is a Python library for rich text and beautiful formatting in the terminal.

The simplest, fastest repository for training/finetuning medium-sized GPTs.

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

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

🤗 LeRobot: Making AI for Robotics more accessible with end-to-end learning

pix2tex: Using a ViT to convert images of equations into LaTeX code.

Modern C++ Programming Course (C++03/11/14/17/20/23/26)

An API standard for single-agent reinforcement learning environments, with popular reference environments and related utilities (formerly Gym)

🕳 bore is a simple CLI tool for making tunnels to localhost

Hackable and optimized Transformers building blocks, supporting a composable construction.

Visualize streams of multimodal data. Free, fast, easy to use, and simple to integrate. Built in Rust.

High-quality single file implementation of Deep Reinforcement Learning algorithms with research-friendly features (PPO, DQN, C51, DDPG, TD3, SAC, PPG)

Reading list for research topics in multimodal machine learning

Simple and extensible administrative interface framework for Flask

PyTorch native post-training library

A GPU-accelerated library containing highly optimized building blocks and an execution engine for data processing to accelerate deep learning training and inference applications.

Meta Lingua: a lean, efficient, and easy-to-hack codebase to research LLMs.

Simplifying reinforcement learning for complex game environments

Witness the aha moment of VLM with less than $3.

Official codebase used to develop Vision Transformer, SigLIP, MLP-Mixer, LiT and more.

A Production-ready Reinforcement Learning AI Agent Library brought by the Applied Reinforcement Learning team at Meta.

Elegant easy-to-use neural networks + scientific computing in JAX. https://docs.kidger.site/equinox/

A training framework for Stable Baselines3 reinforcement learning agents, with hyperparameter optimization and pre-trained agents included.

PyTorch code and models for VJEPA2 self-supervised learning from video.

SAPIEN Manipulation Skill Framework, an open source GPU parallelized robotics simulator and benchmark, led by Hillbot, Inc.

JAX - A curated list of resources https://github.com/google/jax

A JAX research toolkit for building, editing, and visualizing neural networks.

Version control for machine learning