FastHTML

Stop Building Single Page Applications. The Future Is Server-Side Python.

The JavaScript ecosystem has turned web development into a nightmare of build tools and framework churn. FastHTML offers a radical alternative: build modern, interactive applications entirely in Python using server-side rendering and HTMX. No separate frontend, no 5MB bundles, no rewriting your codebase every six months. It’s a return to the web’s original hypermedia roots—and it just might save your sanity.