Some other options. https://github.com/andlabs/libui https://github.com/andlabs/libui > Simple and portable (but not inflexible) GUI library in C that uses th

Some other options. https://github.com/andlabs/libui https://github.com/andlabs/libui > Simple and portable (but not inflexible) GUI library in C that uses the native GUI technologies of each platform it supports. Missing a lot of desktop features and abandoned. https://wxwidgets.org/ https://wxwidgets.org/ > wxWidgets is a C++ library that lets developers create applications for Windows, macOS, Linux and other platforms with a single code base. https://github.com/fltk/fltk https://github.com/fltk/fltk > FLTK provides modern GUI functionality without bloat ... Not native, but small, dependable and cross-platform.