Krita: Free, powerful digital painting app for artists.
JaxoDraw: Feynman Diagrams made easy!
3D modeler, 3D game maker, 3D demo maker
Bar Code (1D or 2D) generator in pure Ada
Application that paints a subtly colored ball over an image
A petite text shaderer whose entire code fits into a single html file
JavaScript fire animation in HTML
Interactive 3D Layout Viewer for GDSII
RhinOS, CMS, Content Management System, Josep Sanz Campderrós
Support for legacy OpenGL in core profiles
A petite color palette generator
Python code able to convert / compress image to PI (3.14, π) Indexes
Tools for 3D image analysis of additively manufactured parts
Cross Platform GUI Toolkit
Java3d scenegraph editor
Realtime raytracer using SIMD on ARM, MIPS, PPC and x86
Imaging application for GNUstep and MacOS
Modern, lightweight and efficient 2D level editor
JavaScript-Based Molecular Viewer From Jmol
A canvas you can draw on with different colors
HARFANG 3D source code public repository
Attractive JavaScript charts for jQuery
Live shader coding tool and Shader Showdown workhorse