Three.js Procedural Animals

24 fully procedural animals for Three.js generated in-browser from code

PlayableOpen source

Description

An interactive engine that generates 24 different animals (paws, hooves, birds, swimmers) in real-time using signed distance fields (SDF) and Web Workers. The system builds meshes, skeletons, and fur coats entirely from logic and primitives without downloading external 3D models or textures.

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Details

Why this is interesting: Impressive one-shot generation of a procedural 3D simulation using a frontier model like Claude Fable 5.
Attributed to: @majidmanzarpour
Built with: Opus 5.5 Redwood AI
Links: majidmanzarpour.github.io
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Tags: #threejs #procedural #graphics #simulation

Discovered: Community submission
First posted: X · Jul 16, 2026
Listed: Added 86d ago
Build: Moderate
Models: Strong

Prompt

Hey @claudeai Fable create a fully procedural simulation of our doggy in @threejs

Source