3D, VR & spatial ·
How a 61 KB file renders a realistic ocean
This sunset ocean is a single 61 KB HTML file. It renders in the browser with WebGPU: FFT wave simulation, whitecaps, a physically based sky with clouds and sun glitter, and you fly around with WASD.
It came from one prompt and about 30 minutes. Claude Code wrote the renderer from scratch with no engine, then had separate subagents critique screenshots of its own output.
Made by u/Any-Reputation8118. This write-up follows the original post; it is not an independent product test.
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