[jhbadger]

There's also the Common Lisp package "burgled batteries"[1] which allows you to call Python from Lisp. Unfortunately, the original author no longer maintains it and it hasn't been updated to Python 3.

[1] https://github.com/pinterface/burgled-batteries

[ruricolist]

There is a fork that supports Python 3:

https://github.com/snmsts/burgled-batteries3