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Milkdrop-style WebGL music visualizations v1.0.0

Use this resource to build a music-reactive visualization in the browser

New

  • 592 downloads
  • 246 likes
  • 233 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install audio-reactive-webgl-visualizer

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent codes an audio-reactive visualizer: Butterchurn integration, FFT extraction through AnalyserNode, GLSL shaders and animation loop management. You get a reference implementation and the anti-patterns to avoid.

Mostly picked by

Updated November 2, 2026

Card for the “Milkdrop-style WebGL music visualizations” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: technologies, anti-patterns and approach
  • references/: Butterchurn guide, GLSL shaders and Web Audio FFT

Good fit for

  • You want a full-screen visualizer that reacts to music
  • Your audio spectrum shows inconsistent values

Not for

    Tags

    • webgl
    • audio
    • visualization
    • fft

    About

    You say

    “Code a full-screen Butterchurn visualizer that reacts to an audio file loaded on the page.”

    Card for the “Milkdrop-style WebGL music visualizations” skill

    Skill published by curiositech under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to build a music-reactive visualization in the browser
    3. Review and adjust the result

    Content preview

    Files

    • .claude-plugin/plugin.json0.5 KB
    • CHANGELOG.md1 KB
    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/butterchurn-guide.md7 KB
    • references/glsl-shaders.md6.8 KB
    • references/web-audio-fft.md6.9 KB
    • SKILL.md5.9 KB

    Origin and licence

    Listed unmodified

    Author
    curiositech
    Source
    github.com/curiositech/some_claude_skills/tree/f49825290077e5fb46bb3e867dfa8a5b0161152b/.claude/skills/2000s-visualization-expert
    Licence
    MIT

    Notice

    « 2000s-visualization-expert » (curiositech, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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