Open source. Open possibilities.

Stable Baselines3 (SB3) is a set of reliable PyTorch implementations of reinforcement learning algorithms designed for research and industry replication.

timm is a large collection of PyTorch image models, layers, optimizers, schedulers, data loaders and training/eval scripts, offering many pretrained backbones such as ResNet, EfficientNet, ViT, ConvNeXt and Swin.

EasyOCR is a ready-to-use optical character recognition library supporting 80+ languages and major writing scripts. It offers a simple Python API and CLI, with PyTorch-based detection and recognition models, plus options for custom training.

einops is a flexible tensor operations library using Einstein-like notation for readable, reliable code across PyTorch, JAX, TensorFlow, NumPy and more.

Hugging Face Transformers is a model-definition framework for machine learning across text, vision, audio, and multimodal tasks. It provides a unified API for inference and training with over 1 million pretrained checkpoints.