threejs-shaders

Implement custom GLSL shaders and uniforms for Three.js scenes.

Updated Mar 18, 2025
One-click install
npx skills add https://github.com/utsavm81098/88-residences --skill threejs-shaders-utsavm81098
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: threejs-shaders
Source: https://github.com/utsavm81098/88-residences/tree/main/.agents/skills/threejs-shaders
Command: npx skills add https://github.com/utsavm81098/88-residences --skill threejs-shaders-utsavm81098

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Three.js shaders let developers implement custom visuals beyond built-in materials, enabling richer, GPU-accelerated effects in web applications.

Core Features & Use Cases

  • ShaderMaterial usage: create materials with custom vertex and fragment shaders.
  • Uniforms & textures: manage uniforms and textures for dynamic visuals.
  • Use Cases: post-processing effects, procedural surfaces, and real-time visual flourishes in WebGL scenes.

Quick Start

Create a ShaderMaterial with a custom vertex and fragment shader and apply it to a mesh to render a GLSL-based effect.

Frequently Asked Questions about threejs-shaders

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I create custom GLSL shaders in Three.js?

To create custom GLSL shaders in Three.js, you use a ShaderMaterial to define custom vertex and fragment shaders, which are then applied to a mesh to render GPU-accelerated visual effects in a WebGL scene.

What is a ShaderMaterial used for in WebGL?

A ShaderMaterial is used in WebGL to build materials with custom vertex and fragment shaders, enabling developers to implement procedural surfaces and real-time visual flourishes beyond built-in Three.js materials.

How do I manage uniforms and textures for dynamic visuals in Three.js?

You manage uniforms and textures in Three.js by configuring them within your ShaderMaterial, allowing you to pass dynamic variables and image data directly to your custom GLSL shaders for real-time visual updates.

Can I extend built-in Three.js materials with custom shader effects?

Yes, you can extend built-in Three.js materials by integrating custom GLSL shader logic, allowing you to add specialized post-processing effects and interactive graphics without completely replacing the base material.

When should I use custom shaders instead of built-in Three.js materials?

You should use custom shaders instead of built-in Three.js materials when your project requires post-processing effects, procedural surfaces, or real-time visual flourishes that standard materials cannot render in a WebGL workflow.