I've been wanting to put it online for a long time to show how I do it for cases like this, but I need to strip it first of semi-confidential stuff because I hack it a lot to do work-related things. And it also need some documentation to be useful as an "educational" Forth. Maybe one day...

For Forth implementations, although I suspect it might be yourself (you gotta admit this sort of fetish is not very common ;-), Charles Childers [1] is collecting them.

[1] https://github.com/crcx?tab=repositories