I wanted to use urnn, it worked well enough, however I was dissatisfied with the hackiness of the scripts. Obviously neeasade had the same idea since there is a C branch of the urnn repo with hints of a complete rewrite.

Anyway, it wasn't too difficult to write it from scratch, here is my attempt. I benefited greatly from the efforts put in by venam, neeasade and others to gather training data and I learnt from the design of urnn.

I haven't put any time into checking for leaks, static analysis, testing on any machine other than my laptop etc, so there's probably a lot I could improve on. I might also move it to git.nixers.net if there are any big features people want to add, but the scope of the tool seems fairly small, I don't think there's anything big that needs doing.

I would very much appreciate any comments or contributions.