There are currently 10 NPCs. You'll also be able to create custom ones in 1.7.
Neato! I really like this because it's not a bad use of AI, as far as I can tell at least.
It's always interesting and I can run it on my machine locally if I want (which I do because I like 'owning' my data.)
Keep up the work Three Eye, I'm excited to see what you come up with in the future. If there's ever a Patreon, Kofi, or Subscribestar in the future I'd be down to chip a few more bucks in.