SamG-Coder/clearwater

Physically based real-time ocean in pure WebGL2: FFT waves, volumetric clouds, rain, squalls, lightning and sound. No image assets.

Real-time WebGPU ocean renderer written from scratch, no engine. FFT waves, whitecaps, sun glitter, physically based sunset sky with clouds, free camera. Built with Claude Code (Opus 5.5). Opens from a single 61 KB HTML file in Chrome.

Real-time, photoreal shallow water in a single HTML file. WebGL2, no libraries, no build step.

GPU-driven real-time FFT ocean (Three.js + WebGPU/TSL)

A real-time water simulation using WebGPU

Real-time water caustics in the browser, built on three.js. Single-file lite and sandbox versions.

Fully procedural cinematic ocean and extreme weather simulation in the browser. Multi-cascade FFT waves, volumetric clouds, hurricanes and tsunamis - every pixel generated on the GPU at runtime, zero external assets. Three.js / WebGL2 / GLSL3.

Standalone raw WebGPU Tethys ocean, shoreline, and underwater sand renderer

Play with fluids in your browser (works even on mobile)