three

Build browser-based Three.js and WebGL scenes with vanilla JavaScript.

40|6|Updated Jul 11, 2026
One-click install
npx skills add https://github.com/magnus919/agent-skills --skill three-magnus919
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: three
Source: https://github.com/magnus919/agent-skills/tree/main/three
Command: npx skills add https://github.com/magnus919/agent-skills --skill three-magnus919

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill removes the friction of setting up a 3D environment from scratch, allowing you to focus on creative implementation rather than boilerplate wiring.

Core Features & Use Cases

  • Boilerplate Templates: Provides a pre-configured vanilla Three.js scene with camera, renderer, and animation loop.
  • Performance Guidance: Includes best practices for asset management, geometry disposal, and rendering optimization.
  • Use Case: Quickly visualize a product model or create an interactive data animation by dropping your assets into the provided baseline scene.

Quick Start

Open the templates/basic-scene.html file in your browser to view the initialized 3D environment.

Frequently Asked Questions about three

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

FAQPage Schema
How do I set up a Three.js scene in the browser without writing boilerplate code?

You can set up a Three.js scene by opening the provided basic-scene.html template in your browser, which includes a pre-configured vanilla JavaScript environment with camera, renderer, and animation loop already wired together.

Can I rapidly prototype interactive 3D browser visualizations using vanilla JavaScript?

Yes, you can rapidly prototype interactive 3D browser visualizations using vanilla JavaScript. The skill provides a baseline WebGL scene where you drop your assets to quickly visualize models or create interactive data animations.

Does this Three.js starting point include best practices for rendering optimization?

Yes, the Three.js starting point includes performance guidance covering best practices for asset management, geometry disposal, and rendering optimization to help maintain smooth browser interactions.

What do I need to render interactive 3D geometry and materials in a web application?

To render interactive 3D geometry and materials, you need a modern browser environment and standard Three.js library integration to execute the provided WebGL configurations and animations.

Why does my 3D environment setup from scratch have so much friction?

Setting up a 3D environment from scratch involves significant friction due to complex boilerplate wiring. This skill removes that friction by providing pre-configured camera setups and lighting configurations so you can focus on creative implementation.