Python Flet Development

Flet is a Python framework for building cross-platform web, desktop, and mobile applications without prior frontend experience. It wraps Flutter widgets and exposes them as Python controls.

App Entry Point

Every Flet app has a main function receiving a ft.Page and ends with ft.run(main):

import flet as ft

def main(page: ft.Page):
    page.title = "My App"
    page.add(ft.Text("Hello, Flet!"))

ft.run(main)

Installation: pip install 'flet[all]'