Hugging Face is a platform for sharing machine learning work and developing it together. Its Hub hosts Git-based repositories for models, datasets and Spaces (interactive demo apps), with versioning, model cards and organisation accounts with access control. Developers and companies use it to find, publish and download open models. The company also maintains the open-source Transformers library. You use the service through the website, a serverless API and client libraries.
Hugging Face, Inc. is a privately held company headquartered in New York City, founded in 2016 by three French entrepreneurs. As a US company it can be subject to US legislation such as the CLOUD Act. Repositories are stored in the US by default; organisations on a Team or Enterprise plan can choose storage in EU data centres. Many models can be downloaded and run on your own infrastructure. Check the licence of each model.