Flet: Build UIs in Python, Skip HTML/CSS/JS

Flet: Build UIs in Python. Runs on web, desktop & mobile. No HTML/CSS/JS needed. Develop faster.

Aug 25, 2025

∙ Paid

"Top Python Libraries" Publication 400 Subscriptions 20% Discount Offer Link.

Brais Moure on X: "En una hora en Twitch: Flutter + Python = Flet" / X

Well, what's Flet? Simply put, it's a framework that lets you build UIs with Python, based on Flutter and WebView under the hood. Don't get me wrong—it's not dragging you into the "bottomless pit" of frontend development.

Instead, it wraps common components like buttons, lists, layouts, and charts into Python APIs.

You just write Python, and it runs on web, desktop, and mobile platforms, saving you from the hassle of learning HTML/CSS/JS.

Continue reading this post for free, courtesy of Meng Li.

Or purchase a paid subscription.