Turn your Python application into an Android APK
Command-line interface for building NativeScript apps
A simple and easy-to-use library to enjoy videogames programming
Innovative user interfaces made easy
Rainbow Brackets for IntelliJ based IDEs/Android Studio/HUAWEI DevEco
F-Droid client with Material UI
Java interface to OpenCV, FFmpeg, and more
The next generation Javascript WYSIWYG HTML Editor
Boilerplate-free Kotlin config library for loading configuration files
Build native apps for iOS, Android, Windows and macOS
DivKit is an open source Server-Driven UI (SDUI) framework
A complete native navigation solution for React Native
JUCE is an open-source cross-platform C++ application framework
A Simple Todo app design in Flutter to keep track of your task
An open-source keyboard for Android which respects your privacy
JavaScript range slider with multi-touch and keyboard support
The Homebridge UI. Monitor, configure and backup Homebridge
The UI component explorer, develop, document, & test React, Vue, etc.
A cross-platform UI framework for .NET
Powerful menu bar manager for macOS
A flexible way to handle safe area insets in JS. Also works on Android
Flexible open source financial charting library
A Flutter plugin for displaying local notifications on Android, iOS
Flet enables developers to easily build realtime web and mobile apps
A library for isolated developing UI components