Open Source UI Kit built on top of Bootstrap 5 and plain JavaScript
The Most Complete React UI Component Library
UI Automation Framework for Games and Apps
DivKit is an open source Server-Driven UI (SDUI) framework
Cross-end and cross-framework native UI component library
Web and Mobile framework
inputbox password WIN OSX GTK QT Console VCPKG C# Lua R Fortran Pascal
Zoomable user interface (ZUI) with file manager, file viewers and more
gnoga - The GNU Omnificent GUI for Ada
A GUI system for embedded systems.
A GTK-3 widget to display data
Cross Platform GUI Toolkit
GUI library for games and multimedia.
Portable Pascal GUI Library for Atari ST/TT/MSDOS
a CLI generator and and SW library
A web-based desktop environment for Linux devices
A fast, powerful and adaptable GUI solution
A python based User Interface library.
PHP bindings for the cross-platform GUI library wxWidgets.