Develop desktop GUI applications using PHP, HTML5, JavaScript
Cross-Platform C++ GUI Library
A wxWidgets GUI Builder
Qt based cross-platform GUI proxy configuration manager
Enabling Windows Subsystem for Linux to include support for Wayland
Powerful utility for keyboard customization
The Linux perf GUI for performance analysis
A very fast and simple utility for converting a binary file into a C++
The libgphoto2 camera access and control library
Graphical User Interface Toolkit for Python with minimal dependencies
Windows Explorer Extension to Operate Git
User interface for recording and managing ETW traces
Third-party TI-84 Plus CE / TI-83 Premium CE emulator
Hello, Dear ImGui: unleash your creativity in app development
Parallel OS, with GUI, Terminal, OO Assembler, Class libraries
Cross platform toolkit for creative coding in C++
Window hooker to run fullscreen programs in window and much more...
A cross-platform GUI library
MuldeR's OpenSource Projects
Draws signalling charts, block diagrams and graphs from text input.
Borland's Object Windows Library for the modern age
Qt based GUI classes for the VXL Computer Vision Libraries
This is a port of the ebe programming environment to QT.
Development framework including code generator and UML ex/import