ALFOUR Programming language. Simple, safe, power, multi-platform.
TX Library is a tiny graphics library for Win32 written in C++.
A Portable Wide-Character Terminal Output Package for C and C++
c++/java library for thread support and other useful stuff
ESP32 library for ACME protocol client (to get certificates)
A multimedia framework based on Qt and FFmpeg
Arduino Ethernet library for communicating with S7 Siemens PLC
Use Qt write lunar calendar.
Award-winning modern data processing SDK in C++20
Resilient Image Library - successor to DevIL
Cross-platform C++ library for use as a default application framework.
LIXA, LIbre XA, is a free and open source XA transaction manager
A C++ library for multiprecision complex-number matrix calculations.
C++ lightweight cross-platform game engine
C++ Library for the Common Image Generator Interface
New home to HbQt, HbIDE & HbDBU once Harbour SVN hosted contribs.
Calculation with Clifford algebras: C++ library and Python module
Xtu is a framework for implementing Platform specific xUML models
The C++11 library, msvc2015u3/gcc5.4 + cmake,python,bash,vbs modules
Cross Platform UI/Widget library