Thank you! I’ll take a look at that. Honestly, building the game was part of the fun, so I didn’t look into open-source options.
The slides are in the repo and the recording will be published on the Python España YouTube channel in a couple of months (in Spanish):
https://www.youtube.com/@PythonES
That's cool! Do you have a recording of the talk? You can use PokerKit (https://pokerkit.readthedocs.io/en/stable/) for the engine.