opus-5.5VIDEO

Claude Opus 5.5 builds a WebGPU jelly kitten knight in one HTML file

The author used Claude Opus 5.5 to generate a jelly kitten knight as a single HTML file with XPBD soft-body physics and a tug-able cloth cape, at an estimated API cost of about $21.

Vib3Coded

@vib3codedArchived 2026.10.05Originally posted 2026.10.05

Vib3Coded @vib3codedOriginally posted 2026.10.05

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My jelly world now has its own little kitten knight 🐱⚔️ Made him with Claude Opus 5.5. Gave him a sword and armour - now he’s ready to defend the kingdom. Or at least his food bowl One HTML file, native WebGPU, no imported models or textures. Procedural jelly with XPBD soft-body physics and a cloth cape you can tug while it flutters in the wind Estimated API cost: $21.38 Should I make him a jelly dragon next? 👀

x.com/vib3coded/status/2106887740310651320Archived 2026.10.05 10:13