Comment by nxobject
This raises the question: what information did Amazon Q ingest to be able to write C64 Basic, and from where – OCR'd books and magazine off Google Books? Online tutorials? That would explain whether it would be possible to adapt this workflow to supporting other relatively obscure platforms, with a limited documentation set that's certainly not available online on the internet in easily parsable HTML: e.g. PDP-11 assembly, Turbo Pascal, classic Macintosh/Macintosh Toolbox, etc.
Who knows, it might be a shot in the arm for retrocomputing enthusiasts.
> classic Macintosh/Macintosh Toolbox
This one's probably pretty well covered, actually. All of Apple's Inside Macintosh documentation is available in PDF format, and there's plenty of old programming books and magazines which have been scanned and OCRed.