Back to Skills

threejs-materials

Three.js materials - PBR, basic, phong, shader materials, material properties. Use when styling meshes, working with textures, creating custom shaders, or optimizing material performance.

2,173stars247forksUpdated 5/12/2026

Security Assessment

Low Risk(80/100)

Detected risks:

Sensitive File Access([SKILL.md] .env)
Security Score80/100

About threejs-materials

The `threejs-materials` skill provides developers with a comprehensive toolkit for styling 3D meshes in Three.js, covering a wide array of material types and properties. It simplifies the process of applying materials to objects by offering both basic and advanced options, from unlit flat colors to physically-based rendering (PBR) and custom shaders. This skill addresses common challenges in 3D rendering, such as achieving realistic surface appearance, controlling lighting interactions, and managing texture maps efficiently. By centralizing material knowledge, it allows developers to quickly select and configure materials appropriate for their specific rendering needs without having to manually experiment with every parameter.

This skill includes support for core material types like `MeshBasicMaterial`, `MeshLambertMaterial`, `MeshPhongMaterial`, and PBR-oriented materials like `MeshStandardMaterial` and `MeshPhysicalMaterial`. It also covers stylized and debugging materials such as `MeshToonMaterial`, `MeshNormalMaterial`, and `MeshDepthMaterial`, along with `ShaderMaterial` and `RawShaderMaterial` for custom GLSL shader development. Key capabilities include controlling color, transparency, reflectivity, emissive properties, normal and displacement mapping, ambient occlusion, and more. It emphasizes performance optimization, offering lightweight options like Lambert and Basic materials for scenes where rendering speed is critical.

The primary use cases for this skill include creating visually rich 3D scenes, enhancing realism through PBR materials, applying stylized effects for games or visualizations, and debugging or analyzing mesh surface properties. It is particularly useful for web developers, 3D artists, and technical designers working with Three.js who need a structured and consistent approach to material selection and configuration. Whether the goal is realistic rendering, cartoon shading, or custom shader experimentation, this skill equips users with the knowledge and examples needed to implement effective material setups across different lighting conditions and rendering scenarios.

FAQ

Which material is recommended for realistic rendering in Three.js?

For realistic results, `MeshStandardMaterial` or `MeshPhysicalMaterial` are recommended, as they support physically-based rendering (PBR) with control over roughness, metalness, and advanced effects like clearcoat and transmission.

Can I use these materials without lighting in my scene?

`MeshBasicMaterial` and `MeshNormalMaterial` do not require lighting and are always visible, making them suitable for unlit or debug scenes.

Are custom shaders supported by this skill?

Yes, `ShaderMaterial` and `RawShaderMaterial` allow full control over GLSL shaders, enabling developers to implement custom rendering effects.

Do all materials support texture maps?

Most materials support various texture maps like color (albedo), normal, displacement, roughness, metalness, and emissive maps. However, `MeshBasicMaterial` and simple debug materials may not fully utilize advanced textures.

Are there performance considerations when choosing a material?

Yes. Materials like `MeshBasicMaterial` and `MeshLambertMaterial` are faster and suitable for performance-critical scenes, while PBR and shader-based materials offer higher realism at the cost of computational load.

Install threejs-materials

Download and extract the skill files to your .claude/skills/ directory.

Quick Setup:

  1. Copy the skill folder to .claude/skills/
  2. Claude will automatically detect and use the skill