Three.js shaders - GLSL, ShaderMaterial, uniforms, custom effects. Use when creating custom visual effects, modifying vertices, writing fragment shaders, or extending built-in materials.
Install
npx skills add calesthio/OpenMontage --skill threejs-shadersnpx skills add calesthio/OpenMontage --skill threejs-shaders -a claude-code -gnpx skills add calesthio/OpenMontage --skill threejs-shaders -a codex -ggemini skills install https://github.com/calesthio/OpenMontage.git --path .agents/skills/threejs-shadersgh skill install calesthio/OpenMontage threejs-shadersgit clone --depth 1 https://github.com/calesthio/OpenMontage /tmp/calesthio__OpenMontage
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/calesthio__OpenMontage/.agents/skills/threejs-shaders ~/.claude/skills/threejs-shaders # Claude Code
cp -R /tmp/calesthio__OpenMontage/.agents/skills/threejs-shaders ~/.agents/skills/threejs-shaders # Codex, Cursor, Gemini CLI, Copilot, OpenCode