Flutter is a portable UI toolkit for building native-like apps across mobile, web and desktop, from a single codebase. It uses the programming language Dart and incorporates Material Design and Cupertino widgets. Flutter is the only framework with a mobile SDK that provides a responsive style without using a Javascript bridge, thereby reaching a level of performance that rivals React Native. It easily integrates with different platforms such as Android, IOS and Linux, MAC, Windows and Google Fuchsia applications.
