Bloaty: a size profiler for binaries
Mark Stephen Sobkow's Code Factory
Cygwin cross-compiler for Fedora
Interactive, thoroughly customizable maps
MIDI for Arduino
Tao3D is a programming language for real-time interactive 3D
A simple compiler for matrix calculations.
Free real-time operating system designed for microcontrollers
C++ mock objects for Boost
A small, didactic LR(1) parser generator.
Qt UI Development Library
C++ library for controlling Raspberry Pi Camera (with/without OpenCV)
Advanced Network Packet Generator
A modern C++ GUI library
A TempleOS distro for heretics
Shows how to use Qt widgets only by programming code (c++17).