OpenGL Headline News
glxx is a new C++ extensions loading library. It supports windows and linux. The library is generated directly from the specs. All OpenGL versions from 1.1 up to 4.2 (compatibility & core) as well as all extensions (GL, WGL and GLX) are wrapped inside namespaces, so one can target specific versions and feature sets more easily. It also plays nice with autocomplete features inside IDEs. The latest tag (v0.3) is here and basic usage is here.