Procedural Clouds

Generate beautiful procedural clouds in Three.js using WebGPU raymarching with WebGL2 billboard/mesh fallbacks. Covers all 10 major cloud genera (cumulus, stratus, cirrus, cumulonimbus, stratocumulus, altocumulus, altostratus, nimbostratus, cirrostratus, cirrocumulus) with physically-inspired lighting including silver linings, god rays, sunset coloring, and Mie/Rayleigh scattering approximation. Provides volumetric raymarching, billboard impostor, and mesh-cluster rendering paths with animated drift, morphing, and dynamic formation/dissipation. Use when building skies, cloudscapes, weather sys

49 stars 6 forksOther

Install

skills CLI (Claude Code, Cursor, Codex and more)

npx skills add CK42BB/procedural-clouds-threejs --skill procedural-clouds

Manual install

git clone --depth 1 https://github.com/CK42BB/procedural-clouds-threejs.git /tmp/procedural-clouds-threejs
mkdir -p ~/.claude/skills
cp -r /tmp/procedural-clouds-threejs/. ~/.claude/skills/procedural-clouds

Personal skills live in ~/.claude/skills. Use .claude/skills in a project folder to share a skill with your team.

From the SKILL.md

# Procedural Clouds

Generate visually stunning procedural clouds in Three.js with artistic emphasis —
volumetric raymarching on WebGPU, billboard/mesh fallbacks on WebGL2.

## Architecture Overview

Read the full skill on GitHub

Details

Skill name: procedural-clouds
Repository: CK42BB/procedural-clouds-threejs
License: MIT
Repo updated: 12 February 2026

FAQ

What does the Procedural Clouds skill do?

How do I install the Procedural Clouds skill?

skills CLI (Claude Code, Cursor, Codex and more): npx skills add CK42BB/procedural-clouds-threejs --skill procedural-clouds. Skills go in ~/.claude/skills (personal) or .claude/skills (project), and Claude loads them automatically when a task matches the description.

Is Procedural Clouds popular?

It lives in CK42BB/procedural-clouds-threejs, which has 49 GitHub stars and 6 forks.

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