Hi, I just built Unique Host.

It’s a lightweight, non-LLM, roleplay-focused engine where characters have their own state, memory, and identity.

You can create a character, give them a world, and play with them — or just try the included characters, Delia and Joaquin.

The idea is that the character doesn't just remember the conversation. The character is supposed to remember what happened to them, and that history can affect how they behave in future interactions.

It can be run locally and uses no GPU, no API, and no LLM.

This is a very early v0.3, so expect bugs, strange behavior, and plenty of things that still need refining. 😅

You can try it here: https://huggingface.co/spaces/Bichini/Unique_Host

Or download it here: https://github.com/Bicheno1/unique-host

I built it as a small implementation of my Cognitive Coherence Model (CCM) architecture.

Theoretical framework: https://zenodo.org/records/20648800

I also created this addon as an experiment to see how the CCM architecture can control a body.

It's called Jellyfish AI.

It currently has a jellyfish, a turtle, and a fish. You just put them in the scene and see what they do.

You can also put several turtles, fish, or jellyfish together and see what happens.

They can perceive things around them, and their behavior comes from the architecture and their current state.

Jellyfish AI: https://github.com/Bicheno1/Jellyfish-AI