High performance JavaScript templating engine
Highly accurate ray-tracing software system for UNIX computers
A WebGL-based 3D engine for technical visualization
Prerenders static HTML in a single-page application
a free program for viewing / morphing / animate obj 3ds mesh objects
3D rendering and scene graph library (moved to GitHub)
Vivid Engine 2 is an open source 3D Engine coded using C# and C++.
Panda3d to Tcl bindings
A framework for distributed computing
free implementation of the OpenGL Character Renderer
Implemention of SGI's Open Inventor.
3D Software Renderer in 700 Lines
3D Charts - Templates for PovRay(TM)
Program for drawing 3D surfaces from parametric equations
JavaScript helpers for rendering high-resolution image variants