It's unfortunate my last message received no response, but this is a slower place, I understand. I want to correct and point out this is that place I recall.
I no longer believe I'm going to finish the Ada 2012 rewrite of my MMC tool, so I'm going to be forced to do it in Common Lisp once more before the idea has enough structure to be translated into Ada.
I've written a new Common Lisp library, this one being experimental; feel free to tell me what you think:
http://verisimilitudes.net/2019-09-19