Inqlude provides a comprehensive listing of all existing libraries for developers of applications using the Qt toolkit. Inqlude is run by the community and open for contributions.
Library for high performance 3D applications based on OpenGL
GLC lib is a C++ library for high performance 3D application based on OpenGL and Qt4 or Qt5. GLC Lib is designed to render very complex 3D scenes ( 100.000 parts, 40.000.000 triangles).