I am not sure if this helps you, but lab-repl by Relevance just came on GitHub. It's the training course Stuart Halloway and Rich Hickey are doing with the Prag

I am not sure if this helps you, but lab-repl by Relevance just came on GitHub. It's the training course Stuart Halloway and Rich Hickey are doing with the Pragmatic Studio. I haven't dug in the source code myself, but it seems pretty interesting ... http://github.com/relevance/labrepl http://github.com/relevance/labrepl