All Opus 5.5 videos › 3D scenes

Real-time beach simulation with droplets, fish, and birds

by ついはじめ | Hajime Tsui (@hajimetwi3) · Sep 28, 2026

Claude Code Opus5.5にリアルタイム海岸シミュレーションを作って！！と言った結果カメラに水滴がついたり、海の中に魚が居たり、鳥が飛んでたりする👀 UltracodeとMax Three.js使用 #claude https://t.co/KCoDFN7n4D
— ついはじめ | Hajime Tsui (@hajimetwi3) Sep 28, 2026

What they asked for

A summary of how the author describes the request. It is not their exact prompt.

Asked it to make a real-time seaside simulation with water droplets, fish, and birds.

Described by @hajimetwi3 in the post

Category: 3D scenes
Stack: Three.js
Made with: Claude Code, Three.js
Opus effort: max
From the author: Ultracode first; then Max + Max sub-agents
On X: 1.7K likes · 183K views · 1.1K saves

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