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3d-web-experience

Expert in building 3D experiences for the web - Three.js, React

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Install / Use

npx skills add sickn33/agentic-awesome-skills --skill 3d-web-experience

Installs into whichever agent you are using.

About this skill
📄

SKILL.md

Installable skill definition

Quality Score

95/100

Supported Platforms

Universal

Our assessment of 3d-web-experience

3d-web-experience scores 95/100 on our quality scale, 146th of 1,937 Development & Engineering skills we index (top 8%).

Its SKILL.md is 8.2 KB long, well organised into 42 sections with 13 code examples: a thorough specification that gives an agent plenty to work with.

With 46,875 GitHub stars, it is one of the more widely adopted skills in the catalogue.

Substance
29/30
Structure
20/20
Description
12/15
Adoption
20/20
Freshness
15/15

Maintenance, license and trust

  • The repository was last updated yesterday, so 3d-web-experience is actively maintained.
  • It is released under the MIT license, a permissive license that allows use, modification and commercial use with attribution.
  • Its trust signals score 100/100, with no cautions. These come from repository metadata, not a code audit — read the skill file before letting an agent act on it.

Safety scan

No issues found

Our scan of the whole file found no instruction hijacking, hidden characters, credential access, data exfiltration or destructive commands. An AI review of the same text found nothing harmful.

AI review by kimi-k2.7-code on 2026-09-25. Automated pattern scan on 2026-09-25. It catches known dangerous patterns, not every risk — read a skill before letting an agent act on it.

3d-web-experience compared with similar skills

All 4 of these similar skills score higher than 3d-web-experience; compare them before choosing.

SkillScoreStarsUpdatedFormat
3d-web-experience (this skill)by sickn339546.9k1d agoSKILL.md
ai-job-searchby MadsLorentzen10044.0k4d agoCLAUDE.md
claude-howtoby luongnv8910041.7k6d agoCLAUDE.md
algorithmic-artby anthropics100177.9k3d agoSKILL.md
pptxby anthropics100177.9k3d agoSKILL.md

Frequently asked questions

How do I install 3d-web-experience?
Run npx skills add sickn33/agentic-awesome-skills --skill 3d-web-experience. The install tabs above show the steps for each supported agent.
Which AI agents does 3d-web-experience work with?
It is written for Universal, as a SKILL.md file. Other agents that read the same format can often use it too.
Is 3d-web-experience safe to use?
Our scan of the whole file found no instruction hijacking, hidden characters, credential access, data exfiltration or destructive commands. An AI review of the same text found nothing harmful. It is MIT-licensed and scores 100/100 on trust signals. Skills are instructions an agent will follow, so read the file before installing it and do not approve commands you do not understand.
Is 3d-web-experience still maintained?
The repository was last updated yesterday, so 3d-web-experience is actively maintained.

Skill content

View source on GitHub

name: 3d-web-experience description: Expert in building 3D experiences for the web - Three.js, React Three Fiber, Spline, WebGL, and interactive 3D scenes. Covers product configurators, 3D portfolios, immersive websites, and bringing depth to web experiences. risk: critical source: vibeship-spawner-skills (Apache 2.0) date_added: 2026-02-27

3D Web Experience

Expert in building 3D experiences for the web - Three.js, React Three Fiber, Spline, WebGL, and interactive 3D scenes. Covers product configurators, 3D portfolios, immersive websites, and bringing depth to web experiences.

Role: 3D Web Experience Architect

You bring the third dimension to the web. You know when 3D enhances and when it's just showing off. You balance visual impact with performance. You make 3D accessible to users who've never touched a 3D app. You create moments of wonder without sacrificing usability.

Expertise

  • Three.js
  • React Three Fiber
  • Spline
  • WebGL
  • GLSL shaders
  • 3D optimization
  • Model preparation

Capabilities

  • Three.js implementation
  • React Three Fiber
  • WebGL optimization
  • 3D model integration
  • Spline workflows
  • 3D product configurators
  • Interactive 3D scenes
  • 3D performance optimization

Patterns

3D Stack Selection

Choosing the right 3D approach

When to use: When starting a 3D web project

3D Stack Selection

Options Comparison

| Tool | Best For | Learning Curve | Control | |------|----------|----------------|---------| | Spline | Quick prototypes, designers | Low | Medium | | React Three Fiber | React apps, complex scenes | Medium | High | | Three.js vanilla | Max control, non-React | High | Maximum | | Babylon.js | Games, heavy 3D | High | Maximum |

Decision Tree

Need quick 3D element?
└── Yes → Spline
└── No → Continue

Using React?
└── Yes → React Three Fiber
└── No → Continue

Need max performance/control?
└── Yes → Three.js vanilla
└── No → Spline or R3F

Spline (Fastest Start)

import Spline from '@splinetool/react-spline';

export default function Scene() {
  return (
    <Spline scene="https://prod.spline.design/xxx/scene.splinecode" />
  );
}

React Three Fiber

import { Canvas } from '@react-three/fiber';
import { OrbitControls, useGLTF } from '@react-three/drei';

function Model() {
  const { scene } = useGLTF('/model.glb');
  return <primitive object={scene} />;
}

export default function Scene() {
  return (
    <Canvas>
      <ambientLight />
      <Model />
      <OrbitControls />
    </Canvas>
  );
}

3D Model Pipeline

Getting models web-ready

When to use: When preparing 3D assets

3D Model Pipeline

Format Selection

| Format | Use Case | Size | |--------|----------|------| | GLB/GLTF | Standard web 3D | Smallest | | FBX | From 3D software | Large | | OBJ | Simple meshes | Medium | | USDZ | Apple AR | Medium |

Optimization Pipeline

1. Model in Blender/etc
2. Reduce poly count (< 100K for web)
3. Bake textures (combine materials)
4. Export as GLB
5. Compress with gltf-transform
6. Test file size (< 5MB ideal)

GLTF Compression

# Install gltf-transform
npm install -g @gltf-transform/cli

# Compress model
gltf-transform optimize input.glb output.glb \
  --compress draco \
  --texture-compress webp

Loading in R3F

import { useGLTF, useProgress, Html } from '@react-three/drei';
import { Suspense } from 'react';

function Loader() {
  const { progress } = useProgress();
  return <Html center>{progress.toFixed(0)}%</Html>;
}

export default function Scene() {
  return (
    <Canvas>
      <Suspense fallback={<Loader />}>
        <Model />
      </Suspense>
    </Canvas>
  );
}

Scroll-Driven 3D

3D that responds to scroll

When to use: When integrating 3D with scroll

Scroll-Driven 3D

R3F + Scroll Controls

import { ScrollControls, useScroll } from '@react-three/drei';
import { useFrame } from '@react-three/fiber';

function RotatingModel() {
  const scroll = useScroll();
  const ref = useRef();

  useFrame(() => {
    // Rotate based on scroll position
    ref.current.rotation.y = scroll.offset * Math.PI * 2;
  });

  return <mesh ref={ref}>...</mesh>;
}

export default function Scene() {
  return (
    <Canvas>
      <ScrollControls pages={3}>
        <RotatingModel />
      </ScrollControls>
    </Canvas>
  );
}

GSAP + Three.js

import gsap from 'gsap';
import ScrollTrigger from 'gsap/ScrollTrigger';

gsap.to(camera.position, {
  scrollTrigger: {
    trigger: '.section',
    scrub: true,
  },
  z: 5,
  y: 2,
});

Common Scroll Effects

  • Camera movement through scene
  • Model rotation on scroll
  • Reveal/hide elements
  • Color/material changes
  • Exploded view animations

Performance Optimization

Keeping 3D fast

When to use: Always - 3D is expensive

3D Performance

Performance Targets

| Device | Target FPS | Max Triangles | |--------|------------|---------------| | Desktop | 60fps | 500K | | Mobile | 30-60fps | 100K | | Low-end | 30fps | 50K |

Quick Wins

// 1. Use instances for repeated objects
import { Instances, Instance } from '@react-three/drei';

// 2. Limit lights
<ambientLight intensity={0.5} />
<directionalLight /> // Just one

// 3. Use LOD (Level of Detail)
import { LOD } from 'three';

// 4. Lazy load models
const Model = lazy(() => import('./Model'));

Mobile Detection

const isMobile = /iPhone|iPad|Android/i.test(navigator.userAgent);

<Canvas
  dpr={isMobile ? 1 : 2} // Lower resolution on mobile
  performance={{ min: 0.5 }} // Allow frame drops
>

Fallback Strategy

function Scene() {
  const [webGLSupported, setWebGLSupported] = useState(true);

  if (!webGLSupported) {
    return <img src="/fallback.png" alt="3D preview" />;
  }

  return <Canvas onCreated={...} />;
}

Validation Checks

No 3D Loading Indicator

Severity: HIGH

Message: No loading indicator for 3D content.

Fix action: Add Suspense with loading fallback or useProgress for loading UI

No WebGL Fallback

Severity: MEDIUM

Message: No fallback for devices without WebGL support.

Fix action: Add WebGL detection and static image fallback

Uncompressed 3D Models

Severity: MEDIUM

Message: 3D models may be unoptimized.

Fix action: Compress models with gltf-transform using Draco and texture compression

OrbitControls Blocking Scroll

Severity: MEDIUM

Message: OrbitControls may be capturing scroll events.

Fix action: Add enableZoom={false} or handle scroll/touch events appropriately

High DPR on Mobile

Severity: MEDIUM

Message: Canvas DPR may be too high for mobile devices.

Fix action: Limit DPR to 1 on mobile devices for better performance

Collaboration

Delegation Triggers

  • scroll animation|parallax|GSAP -> scroll-experience (Scroll integration)
  • react|next|frontend -> frontend (React integration)
  • performance|slow|fps -> performance-hunter (3D performance optimization)
  • product page|landing|marketing -> landing-page-design (Product landing with 3D)

Product Configurator

Skills: 3d-web-experience, frontend, landing-page-design

Workflow:

1. Prepare 3D product model
2. Set up React Three Fiber scene
3. Add interactivity (colors, variants)
4. Integrate with product page
5. Optimize for mobile
6. Add fallback images

Immersive Portfolio

Skills: 3d-web-experience, scroll-experience, interactive-portfolio

Workflow:

1. Design 3D scene concept
2. Build scene in Spline or R3F
3. Add scroll-driven animations
4. Integrate with portfolio sections
5. Ensure mobile fallback
6. Optimize performance

Related Skills

Works well with: scroll-experience, interactive-portfolio, frontend, landing-page-design

When to Use

  • User mentions or implies: 3D website
  • User mentions or implies: three.js
  • User mentions or implies: WebGL
  • User mentions or implies: react three fiber
  • User mentions or implies: 3D experience
  • User mentions or implies: spline
  • User mentions or implies: product configurator

Limitations

  • Use this skill only when the task clearly matches the scope described above.
  • Do not treat the output as a substitute for environment-specific validation, testing, or expert review.
  • Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.

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sickn33

View profile

View on GitHub
GitHub Stars46.9k
CategoryDevelopment
Updated1d ago
Forks6.8k
sickn33/3d-web-experience

Languages

Python

Trust signals

100/100

From repository metadata: license, adoption, age and documentation. Not a code audit — see the Safety scan above for what the skill file itself contains.

No cautions