Three.js post-processing: composer pass chains, built-in renderer effects, and the WebGPU/TSL node pipeline — bloom, depth of field, ambient occlusion, custom screen effects. Use when adding visual effects, color grading, blur, glow, or screen-space shaders, on WebGL or with WebGPU and TSL.
Install
npx skills add CloudAI-X/threejs-skills --skill threejs-postprocessingnpx skills add CloudAI-X/threejs-skills --skill threejs-postprocessing -a claude-code -gnpx skills add CloudAI-X/threejs-skills --skill threejs-postprocessing -a codex -ggemini skills install https://github.com/CloudAI-X/threejs-skills.git --path skills/threejs-postprocessinggh skill install CloudAI-X/threejs-skills threejs-postprocessinggit clone --depth 1 https://github.com/CloudAI-X/threejs-skills /tmp/CloudAI-X__threejs-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/CloudAI-X__threejs-skills/skills/threejs-postprocessing ~/.claude/skills/threejs-postprocessing # Claude Code
cp -R /tmp/CloudAI-X__threejs-skills/skills/threejs-postprocessing ~/.agents/skills/threejs-postprocessing # Codex, Cursor, Gemini CLI, Copilot, OpenCode