MAME is a multi-purpose emulation framework
Fastest feature-rich C++11/14/17/20 single-header testing framework
Light and powerful C++ web framework for web applications
Cross-platform layout engine which implements Flexbox
universal multi-platform light-weigth extensible scripting framework
Server side scripting language similar to ASP and PHP, but using C++.
Binary releases of (Qt Python bindings) PyQt for Mac OS X
Visual C++ Utility Library