Stars
Kokkos+Eigen: Write fast, readable multi-platform code.
Kokkos C++ Performance Portability Programming Ecosystem: The Programming Model - Parallel Execution and Memory Abstraction
Run Windows apps such as Microsoft Office/Adobe in Linux (Ubuntu/Fedora) and GNOME/KDE as if they were a part of the native OS, including Nautilus integration.
Plasma 5 applet that shows the application title and icon for active window
A simple program for X11 window system that prents the cursor from crossing into another monitor when you do't want it to.
Static reflection for enums (to string, from string, iteration) for modern C++, work with any enum type without any macro or boilerplate code