[jeresig]

The original Learnable Programming article is a response to the work that we did in building the Khan Academy Computer Science platform - which is exactly that. An educational real-time environment for writing and manipulating code: https://www.khanacademy.org/cs

[jashmenn]

I love Khan Academy and the CS platform in particular. I think it would be amazing if it was possible to put Choc, or a tool like it, on some of the KA lessons. Being able to step through time (or view all of time in the case of animation) and inspect values are both really useful features for helping folks learn to think procedurally. I find that learning to think procedurally is often harder than learning the syntax.