[wvenable]

This is cool and actually demonstrates real utility. Using AI to take something that already exists and create it for a different library / framework / platform is cool. I'm sure there's a lot of training data in there for just this case.

But I wonder how it would fare given a language specification for a non-existent non-trivial language and build a compiler for that instead?

[nmstoker]

If you come up with a realistic language spec and wait maybe six months, by then it'll probably be approach being cheap enough that you could test the scenario yourself!