Cap'n Proto serialization/RPC system - core tools and C++ library

The fastest feature-rich C++11/14/17/20/23 single-header testing framework

2D physics engine for games

Custom memory allocators in C++ to improve the performance of dynamic memory allocation

Git status for Bash and Zsh prompt

Tool to check C++ #include dependencies (dependency graphs created in .dot format)

What a c++ standard Unicode library might look like.

Back up your files on ordinary paper in the form of oversized bitmaps

Unicode library for C++

Reference implementation of Grisu-Exact in C++