What is FastHTML?

Jeremy Howard is the co-author of the popular book Deep Learning for Coders with Fastai and PyTorch: AI Applications Without a PhD. He founded fast.ai with Rachel Thomas and created FastHTML.

In this 7-minute video, Jeremy Howard introduces FastHTML, the Python framework for building web applications entirely in Python with minimal code and no separate frontend JavaScript.

Highlights -

- Entire web apps can be written in one Python file with no separate JavaScript or scaffolding.

- HTML components are created programmatically using Python functions.

- HTMX enables dynamic server communication without heavy JavaScript.

- Supports database integration (SQLite shown) and full CRUD operations.

- Built-in live reloading for fast development feedback.

- Authentication can be added using standard browser mechanisms.

- Compatible with any CSS or web frameworks and deployable with a single command.

- Designed to simplify web development for Python programmers, scaling from simple demos to full production apps.

- Encourages exploration of docs and examples for rapid learning and creating interactive web applications.

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