data-datasets
Hugging Face Datasets
The largest hub of machine-learning datasets (and models), each carrying rich metadata. A keyless API serves search results, which our site queries directly, and everything is browsable on the website. The default place to look when you need a published ML dataset or its documentation.
Por qué es útil y cómo funciona
Hugging Face is the central hub for the machine-learning community to publish and discover datasets used to train, fine-tune, and evaluate AI models. Each dataset entry carries a data card describing its contents, size, languages, licenses, and intended use, making it easy to evaluate whether a dataset suits your needs before downloading. Echo queries the keyless Hugging Face API so you can find datasets by topic, modality, or task; you then explore and download on huggingface.co.
Qué contiene
More than 730,000 datasets as of mid-2026, covering text, images, audio, video, code, and multimodal formats across dozens of languages. The hub also hosts over 2 million model checkpoints linked to these datasets.
Acceso por API
https://huggingface.co/api/datasets?search= (keyless read)
Acceso
Programmatic API access (a key may be required, see the API tag).