A collection of packages providing extra functionality for GNU Octave
C library for the development of Linux OpenGL DRM/KMS apps
Vivid is a modern C++ 3D engine using OpenGL4+
A C99 implementation for reading/writing WMF and EMF Graphic Metafiles
Jade is a cross-platform diagram editor built on the Qt framework.
TurboSphere is an easy to learn and powerful JS based game engine.