fast.ai (Practical Deep Learning for Coders)

fast.ai provides educational resources, software, and a book focused on practical deep learning. Its offerings include the "Practical Deep Learning for Coders" course, the fastai library for PyTorch, and the nbdev development environment. The platform emphasizes a code-first approach, teaching practical deep learning applications. The fastai library offers high-level components and defaults for achieving results in deep learning domains with minimal code. It focuses on providing full workflows for common machine learning tasks and incorporates best practices for training and accuracy. The approach aims to make deep learning accessible for practitioners and researchers.