Hugging Face Hub / Space details: SDK, status, likes, models used

Metadata of one public Space (hosted ML demo app) on the Hugging Face Hub: SDK (gradio, streamlit, docker, static), runtime stage and hardware, likes, tags, card data, the models and datasets it uses, and its file list. Unknown or private Spaces are a miss ($0). Free, no key: the public Hugging Face Hub API (anonymous calls are rate limited per IP). Each repository has its own licence; read it in the answer before reuse. Not affiliated with Hugging Face.