The most impressive websites in the world use 3D graphics
A layer built on top of the Insight Toolkit (ITK)
Img is a collection of format handlers for the Tk photo image type.
Doing 3D with Tcl
Earth orbits and satellite coverage display in 3D on your laptop.
Open Source Solid Modeling CAD
Draw vector graphics to scale using a descriptive language
Small, elegant pure css spinner for ajax or loading animation
Svelte Animation on Scroll
Web based console - for presentations and workshops
PyMOL is an OpenGL based molecular visualization system
Panda3d to Tcl bindings
A C extension to Tk that provides functionality to modify images
Galaxy extraterrestrial life simulation
Bulk Downloader for selectable Images (even Google Images)
Silverstripe module to create a fullscreen background slideshow
A search tool used to find creative commons music, video, and pictures
domes, vaults and eggs - program to create 3D models and plans
Image viewer for animated GIFs