Computer Algebra System written in Common Lisp
Earth orbits and satellite coverage display in 3D on your laptop.
Draw vector graphics to scale using a descriptive language
Cross-platform, scientific graphics plotting library
PyMOL is an OpenGL based molecular visualization system
3D urban environment renderer : browser-app ; as well as a GTA clone
Animation of kmeans clustering using X Window System
Synchronous Petri Nets' emulator