Agent Skills
› nexu-io/motion-anything
› dither
dither
GitHub生成复古风格 Bayer 抖动噪声背景，适用于 GPU 着色器渲染的营销级主视觉背景。需在内容后方添加特定 div 并引入指定 JS 文件，且支持无障碍模式下的静态帧渲染。
Trigger Scenarios
需要复古像素化或量化风格的动态背景
构建营销类页面的主视觉（Hero）背景层
Install
npx skills add nexu-io/motion-anything --skill dither -g -y
SKILL.md
Frontmatter
{
"od": {
"mode": "prototype",
"preview": {
"type": "html"
},
"surface": "web",
"category": "animation-motion",
"platform": "desktop",
"design_system": {
"requires": false
}
},
"name": "dither",
"triggers": [
"dither",
"animated background",
"动态背景"
],
"description": "A retro Bayer-dithered noise wave — pixelated, quantized, faithful GPU shader. A marketing-grade hero backdrop. One per view; scrim behind text.\nRenders a static frame under prefers-reduced-motion.\n"
}
dither
A retro Bayer-dithered noise wave — pixelated, quantized, faithful GPU shader.
How to apply
Copy _fx/shaderbg.js + dither.js; add <div class="dither" style="position:absolute;inset:0"></div> behind content.
Version History
- b016900 Current 2026-07-11 17:07
