A small Arduino library for GSM modules, that just works
32/64 bit multi-platform Modbus communication library
c++/java library for thread support and other useful stuff
A C++ library for AVR and NodeMCU
The C++ parallel algorithms library
MIDI for Arduino
Useful crossplatform library for distributed systems
Win32 API wrappers for accessing COM Uart in blocking mode
Serial connection Java library
boost::thread (and C++11 threads) extensions, e.g. active object
The serial LCD module using ATmega8 along with easy arduino library.
Feedforward Neural Network writen in C++
C++ library