threejs

Build and render interactive 3D scenes with Three.js and React Three Fiber.

Updated Sep 12, 2021
One-click install
npx skills add https://github.com/cerico/macfair --skill threejs-cerico
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: threejs
Source: https://github.com/cerico/macfair/tree/main/files/claude/skills/threejs
Command: npx skills add https://github.com/cerico/macfair --skill threejs-cerico

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill makes it easier to author and render interactive 3D content directly in the browser, enabling rich visual experiences without deep graphics engine setup.

Core Features & Use Cases

  • Vanilla Three.js: Create scenes, cameras, renderers, lights, and basic animations.
  • React Three Fiber: Build declarative 3D UIs with React components.
  • Use Case: Build product viewers, data visualizations, or creative interactive backgrounds for websites.

Quick Start

Install dependencies: npm install three; optionally npm install @types/three for TypeScript. Then scaffold a minimal scene that creates a scene, camera, renderer, and a rotating cube (vanilla) or a simple React component using Canvas from @react-three/fiber.

Frequently Asked Questions about threejs

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

FAQPage Schema
How do I create interactive 3D web scenes using Three.js?

To create interactive 3D web scenes with Three.js, you need to set up a scene, camera, renderer, and animation loop. This skill provides setup patterns for vanilla Three.js and React Three Fiber to render product viewers and data visuals.

Can I use React Three Fiber to build declarative 3D UIs for the web?

Yes, you can use React Three Fiber to build declarative 3D UIs with React components. This skill covers React Three Fiber integrations for creating interactive 3D scenes, product viewers, and data visualizations in the browser.

Do I need to install TypeScript types for Three.js?

Installing TypeScript types for Three.js is optional. You can optionally run npm install @types/three for TypeScript support alongside the required three package to scaffold scenes with proper typing.

What's the best way to render a rotating cube in a browser using WebGL?

The best way to render a rotating cube via WebGL is using Three.js to scaffold a minimal scene with a camera, renderer, and animation loop. This skill provides patterns for both vanilla Three.js and React Three Fiber.

What are common use cases for building 3D web scenes with Three.js?

Common use cases for 3D web scenes with Three.js include building interactive product viewers, data visualizations, and creative backgrounds for websites. These scenes are rendered directly in the browser without deep graphics engine setup.

Does this Three.js skill require a heavy graphics engine setup?

No, using Three.js does not require heavy graphics engine setup. This skill enables you to author and render rich 3D visual experiences directly in the browser by providing standard scene, camera, renderer, and lighting patterns.