GPU Accelerated C++ User Interface, with WYSIWYG developing tools, XML supports, built-in data binding and MVVM features.
OTHER License
Thomas Schweitzer's powerful code indenter front-end, UniversalIndentGUI.
Minimalistic C++/Python GUI library for OpenGL, GLES2/3, Metal, and WebAssembly/WebGL
c++ toolkit for rapid development of live graphical apps and games
✔️The smallest header-only GUI library(4 KLOC) for all platforms
Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies
C++ Functional Terminal User Interface.
Qt Node Editor. Dataflow programming framework
Tiny cross-platform webview library for C/C++. Uses WebKit (GTK/Cocoa) and Edge WebView2 (Windows).
Minimalistic GUI library for OpenGL