We actually tried to make something like that with a friend a few years ago. It didn't end well but it was an interesting experience. What's left of it today:

We actually tried to make something like that with a friend a few years ago. It didn't end well but it was an interesting experience. What's left of it today: http://www.gravytea.com/labs/metacoding/ http://www.gravytea.com/labs/metacoding/