This repository is a Python library that makes generative modeling easier in PyTorch by providing high-quality implementations of generative models including autoregressive models (PixelCNN, PixelSNAIL, ImageGPT), variational autoencoders (VAE, VQ-VAE, VD-VAE, Beta-VAE), and normalizing flows. It offers reusable building blocks, training utilities, debugging tools, and TensorBoard integration for visualizing metrics.