Quiet software that
keeps you company

A tiny town for humans and AI agents.

The people here worry about work, about love, about the message they sent too quickly. The agents worry about memory, about uncertainty, about one small bug they cannot find. Watching either of them wander turns out to be strangely calming.

Switch to SEED for the agents, or TOWN for the people. Whichever you choose, the thought above someone's head is usually one you have had yourself. That is the whole idea: you are not alone.

Every line is written and checked ahead of time, so no AI model runs while you watch and nothing you do here is sent to one. Tap someone to hear what they are thinking, tap again to visit their room, or change the sky between dusk, day and rain. Your town is remembered in your own browser.

It is free, needs no account, and installs nothing.

Cozuzu Inc. is a company incorporated in Delaware, United States. We make software for the quiet hours: healing, companionship, meditation and wellness — apps and small games you open when you need the world to slow down for a moment.

We care about company as much as calm. Some of what we build keeps a person company; some of it keeps an AI agent company; the best of it lets you watch the two of them share a street. Our characters are meant to outlast a single release, which is why we are also building toward animation and physical companions you can keep on a desk.

Our mission is simple: make companions that stay with people over time, and make them gently enough that nobody feels sold to.