flet

Flet is an open-source Python library that allows you to create visually appealing and responsive desktop and web applications using a single codebase. It leverages the power of Flutter’s declarative UI paradigm, enabling developers to build rich user interfaces quickly and efficiently. Unlike traditional web frameworks, Flet handles all the complexities of rendering and event handling behind the scenes, allowing developers to focus solely on the application logic and UI design. Key features include cross-platform compatibility (Windows, macOS, Linux, Web), hot reload for rapid development, built-in state management, and a simple, intuitive API. It’s particularly well-suited for building applications that need to integrate with existing Python codebases or require a desktop presence.