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I made a virtual pet fruit fly that Twitch chat can interact with

https://www.twitch.tv/flytwitcher
4•imfinn•54m ago

Comments

imfinn•54m ago
I’ve been building Pip, a virtual fruit fly living in a small 3D terrarium. Twitch viewers can leave treats, add dew, introduce toys, or sprinkle pollen that prompts Pip to groom itself.

This started as an interest in fly brains and simulated behavior. The current version uses a rule-based behavioral model: hunger, thirst, energy, and irritation influence what Pip does. It isn’t a brain emulation.

The scene runs on my Mac and streams through OBS, with the project website hosted on Vercel. Chat commands feed into the simulation, and certain moments trigger a slow-motion replay—watching a fly clean its antennae turned out to be surprisingly entertaining.

It’s still an early experiment. I’d especially appreciate ideas for interactions that give viewers something meaningful to do while letting Pip retain some autonomy.

Twitch - https://www.twitch.tv/flytwitcher

Project website - https://fork-the-fly.vercel.app

ihateaislop•30m ago
> I made

AI did.

fnctrev•22m ago
To bake an apple pie from scratch you have to start with creating the universe
PorterBHall•12m ago
Let’s call it a collaboration