pyswip VS core.logic

You're looking for PySwip.

you might like https://github.com/yuce/pyswip

It might be easier to learn prolog, if it's wrapped in more familiar python.[1] Prolog's value lies in its database core. But much of the cost of learning a language is elsewhere, in coping with yet another way to do familiar things. With prolog, these are both relatively uninteresting, and nicely separable.

[1] https://github.com/yuce/pyswip

It's also available in Clojure: https://github.com/clojure/core.logic

If you want to write one yourself, it's pretty easy: https://www.youtube.com/watch?v=y1bVJOAfhKY

Something like Clojure's core.logic would be pretty nice too. As I understand it, this is one of those features that has been re-invented time and again in the Lisp world over the years. Although the CL standard is already fairly large, it would probably be a bit controversial to make that a required part of a CL implementation. Still, it would be cool to have the option of using dependent types in the macro system to generate formerly verified Lisp code at compile time.

It also has core.logic which is minikanren. There are other logic programming options as well. Some libraries like core.typed use core.logic for the type checker.

You could study core.logic: https://github.com/clojure/core.logic/tree/master/src/main/c...

I swear I'd bookmarked a resource that was more analogous to #2, but you may want to have a look at The Little Prover: https://mitpress.mit.edu/books/little-prover

related:

https://github.com/clojure/core.logic/wiki/A-Core.logic-Prim...