The
Wolfram Demonstrations Project is hosted by
Wolfram Research, whose stated goal is to bring computational exploration to the widest possible audience. It consists of an organized, open-source collection of small interactive programs called Demonstrations, which are meant to visually and interactively represent ideas from a range of fields. At its launch it contained 1300 demonstrations but this has grown to over 10000. The site won a
Parents' Choice Award in 2008.