threejs-fundamentals

Scaffold a basic Three.js scene with camera, renderer, and scene graph.

Updated Feb 2, 2026
One-click install
npx skills add https://github.com/nicolasieber-tm/threejs-skills --skill threejs-fundamentals
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: threejs-fundamentals
Source: https://github.com/nicolasieber-tm/threejs-skills/tree/main/skills/threejs-fundamentals
Command: npx skills add https://github.com/nicolasieber-tm/threejs-skills --skill threejs-fundamentals

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Three.js fundamentals provide a straightforward foundation for creating 3D scenes, setting up cameras, a renderer, and a scene graph, so developers can start prototyping quickly without boilerplate.

Core Features & Use Cases

  • Setup and configure a basic scene with a PerspectiveCamera, WebGLRenderer, and a render loop.
  • Build and manage an Object3D hierarchy, apply transforms, and organize scene structure.
  • Understand coordinates, lighting basics, and common patterns for interactive demos and tutorials.

Quick Start

Create a basic scene with a rotating cube by importing THREE, creating a Scene, Camera, Renderer, adding a cube Mesh, and starting an animation loop.

Frequently Asked Questions about threejs-fundamentals

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

FAQPage Schema
How do I set up a basic Three.js scene with a camera and renderer?

Setting up a basic Three.js scene involves creating a Scene, configuring a PerspectiveCamera, initializing a WebGLRenderer, and starting an animation loop to continuously render objects.

How does the Object3D hierarchy manage transforms in a Three.js scene graph?

The Object3D hierarchy manages transforms by structuring the scene graph through parent-child relationships, allowing developers to apply spatial transforms and group objects efficiently within the coordinate system.

Can I use this Three.js scene setup for interactive demos and tutorials?

Yes, this Three.js scene setup is applicable for learning, prototyping, and teaching scenarios, providing common patterns for interactive demos and tutorials involving lighting and object transforms.

What's the best way to start prototyping 3D web graphics without boilerplate?

The best way to start prototyping 3D web graphics without boilerplate is using Three.js fundamentals to quickly scaffold a scene with a configured camera, renderer, and scene graph.

Do I need external tooling beyond Three.js to configure lighting and scene structure?

No external tooling is required beyond standard Three.js usage in your project to configure lighting basics, apply transforms, and organize the scene structure for simple demos.