Cool! One of the old SK8 developers — essentially the best rapid prototyping system from Apple, kind of HyperCard on steroids, dope, amphetamine and dextrose — and a few other programmers from the scene want to build an open source RAD tool that should build on SK8's ideas — and will therefore be called Skate.
As far as I'm concerned, they could be done with it already.
At Planet Lisp you'll find the original article.