this is the result of two days of hacking during the weekend, the obvious inspiration is Codea. I and my son have fun with Codea but we can't use it often (we don't have an iPad at home), so I wrote this code. Later I realized that using an external editor was not working so I added a retro-computing alike editor, and now it is much easier for kids to modify and execute the program.
Everything is currently very work in progress, I hope I'll find more time to invest into this project, but even more I hope to get pull requests by interested parents that have children and are interested into teaching some programming.
EDIT: since I used most of the time hacking on the code I was not able to add some decent example. Please if you write some nice one drop me an email, pull request, whatever.