[bergie]

Blog post giving a bit more info: http://bergie.iki.fi/blog/flowhub-beta/

And some demos:

Photo booth: http://app.flowhub.io/#example/7804187

Animated clock: http://app.flowhub.io/#example/7135158

Canvas pattern generator: http://app.flowhub.io/#example/1319c76fe006fb34c9c9