I have started writing a level-0 henchman generator script in Python 3. It is still VERY basic and currently generates only the NPC's name, sex, race, HP, armor, and weapons. I will eventually add the six attributes and proficiencies as well, and possibly unique possessions ala Meatdhields.
Level-1 henchmen are more complex and I will add them later, probably individually and not as part of a table as they have more data.
See it in my github repo: