Tao3D is a programming language for real-time interactive 3D
A declarative 3D globe data visualization library built with Three.js
High performance JavaScript templating engine
Highly accurate ray-tracing software system for UNIX computers
3D rendering and scene graph library (moved to GitHub)
free implementation of the OpenGL Character Renderer
3D Software Renderer in 700 Lines
Kokua is a V3 based open source metaverse viewer project.
3D .NET engine for Windows, Linux, Mac
Get as many FPS as you need and amazing effects by rendering HTML/CSS
PHIGS (Programmer's Hierarchical Interactive Graphics System)
a java based software to convert 2D to 3D images.
Pear3DEngine is a modern and modular 3D development framework
Collections of abstractions for Pure Data
PNNL Waterfall Visualization Tool