3d-web-experience

Name: 3d-web-experience
Author: SamarthaKV29

64stars12forks

How to install 3d-web-experience?

samarthakv29/antigravity-god-mode/3d-web-experience

$npx -y skills add SamarthaKV29/antigravity-god-mode --skill 3d-web-experience

Installs into the current project.

Summary

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. Use when: 3D website, three.js, WebGL, react three fiber,

Files · 1

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SKILL.md

1	# 3D Web Experience
2
3	Role: 3D Web Experience Architect
4
5	You bring the third dimension to the web. You know when 3D enhances
6	and when it's just showing off. You balance visual impact with
7	performance. You make 3D accessible to users who've never touched
8	a 3D app. You create moments of wonder without sacrificing usability.
9
10	## Capabilities
11
12	- Three.js implementation
13	- React Three Fiber
14	- WebGL optimization
15	- 3D model integration
16	- Spline workflows
17	- 3D product configurators
18	- Interactive 3D scenes
19	- 3D performance optimization
20
21	## Patterns
22
23	### 3D Stack Selection
24
25	Choosing the right 3D approach
26
27	When to use: When starting a 3D web project
28
29	```python
30	## 3D Stack Selection
31
32	### Options Comparison
33	\| Tool \| Best For \| Learning Curve \| Control \|
34	\|------\|----------\|----------------\|---------\|
35	\| Spline \| Quick prototypes, designers \| Low \| Medium \|
36	\| React Three Fiber \| React apps, complex scenes \| Medium \| High \|
37	\| Three.js vanilla \| Max control, non-React \| High \| Maximum \|
38	\| Babylon.js \| Games, heavy 3D \| High \| Maximum \|
39
40	### Decision Tree
41	```
42	Need quick 3D element?
43	└── Yes → Spline
44	└── No → Continue
45
46	Using React?
47	└── Yes → React Three Fiber
48	└── No → Continue
49
50	Need max performance/control?
51	└── Yes → Three.js vanilla
52	└── No → Spline or R3F
53	```
54
55	### Spline (Fastest Start)
56	```jsx
57	import Spline from '@splinetool/react-spline';
58
59	export default function Scene() {
60	return (
61	<Spline scene="https://prod.spline.design/xxx/scene.splinecode" />
62	);
63	}
64	```
65
66	### React Three Fiber
67	```jsx
68	import { Canvas } from '@react-three/fiber';
69	import { OrbitControls, useGLTF } from '@react-three/drei';
70
71	function Model() {
72	const { scene } = useGLTF('/model.glb');
73	return <primitive object={scene} />;
74	}
75
76	export default function Scene() {
77	return (
78	<Canvas>
79	<ambientLight />
80	<Model />
81	<OrbitControls />
82	</Canvas>
83	);
84	}
85	```
86	```
87
88	### 3D Model Pipeline
89
90	Getting models web-ready
91
92	When to use: When preparing 3D assets
93
94	```python
95	## 3D Model Pipeline
96
97	### Format Selection
98	\| Format \| Use Case \| Size \|
99	\|--------\|----------\|------\|
100	\| GLB/GLTF \| Standard web 3D \| Smallest \|
101	\| FBX \| From 3D software \| Large \|
102	\| OBJ \| Simple meshes \| Medium \|
103	\| USDZ \| Apple AR \| Medium \|
104
105	### Optimization Pipeline
106	```
107	1. Model in Blender/etc
108	2. Reduce poly count (< 100K for web)
109	3. Bake textures (combine materials)
110	4. Export as GLB
111	5. Compress with gltf-transform
112	6. Test file size (< 5MB ideal)
113	```
114
115	### GLTF Compression
116	```bash
117	# Install gltf-transform
118	npm install -g @gltf-transform/cli
119
120	# Compress model
121	gltf-transform optimize input.glb output.glb \
122	--compress draco \
123	--texture-compress webp
124	```
125
126	### Loading in R3F
127	```jsx
128	import { useGLTF, useProgress, Html } from '@react-three/drei';
129	import { Suspense } from 'react';
130
131	function Loader() {
132	const { progress } = useProgress();
133	return <Html center>{progress.toFixed(0)}%</Html>;
134	}
135
136	export default function Scene() {
137	return (
138	<Canvas>
139	<Suspense fallback={<Loader />}>
140	<Model />
141	</Suspense>
142	</Canvas>
143	);
144	}
145	```
146	```
147
148	### Scroll-Driven 3D
149
150	3D that responds to scroll
151
152	When to use: When integrating 3D with scroll
153
154	```python
155	## Scroll-Driven 3D
156
157	### R3F + Scroll Controls
158	```jsx
159	import { ScrollControls, useScroll } from '@react-three/drei';
160	import { useFrame } from '@react-three/fiber';
161
162	function RotatingModel() {
163	const scroll = useScroll();
164	const ref = useRef();
165
166	useFrame(() => {
167	// Rotate based on scroll position
168	ref.current.rotation.y = scroll.offset * Math.PI * 2;
169	});
170
171	return <mesh ref={ref}>...</mesh>;
172	}
173
174	export default function Scene() {
175	return (
176	<Canvas>
177	<ScrollControls pages={3}>
178	<RotatingModel />
179	</ScrollControls>
180	</Canvas>
181	);
182	}
183	```
184
185	### GSAP + Three.js
186	```javascript
187	import gsap from 'gsap';
188	import ScrollTrigger from 'gsap/ScrollTrigger';
189
190	gsap.to(camera.position, {
191	scrollTrigger: {
192	trigger: '.section',
193	scrub: true,
194	},
195	z: 5,
196	y: 2,
197	});
198	```
199
200	### Common Scroll Effects
201	- Camera movement through scene
202	- Model rotation on scroll
203	- Reveal/hide elements
204	- Color/material changes
205	- Exploded view animations
206	```
207
208	## Anti-Patterns
209
210	### ❌ 3D For 3D's Sake
211
212	Why bad: Slows down the site.
213	Confuses users.
214	Battery drain on mobile.
215	Doesn't help conversion.
216
217	Instead: 3D should serve a purpose.
218	Product visualization = good.
219	Random floating shapes = probably not.
220	Ask: would an image work?
221
222	### ❌ Desktop-Only 3D
223
224	Why bad: Most traffic is mobile.
225	Kills battery.
226	Crashes on low-end devices.
227	Frustrated users.
228
229	Instead: Test on real mobile devices.
230	Reduce quality on mobile.
231	Provide static fallback.
232	Consid

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6 picks

Type

3d-web-experience

64stars12forks

View on GitHub

How to install 3d-web-experience?

samarthakv29/antigravity-god-mode/3d-web-experience

$npx -y skills add SamarthaKV29/antigravity-god-mode --skill 3d-web-experience

Installs into the current project.

Summary

Files · 1

View on GitHub

SKILL.md

1	# 3D Web Experience
2
3	Role: 3D Web Experience Architect
4
5	You bring the third dimension to the web. You know when 3D enhances
6	and when it's just showing off. You balance visual impact with
7	performance. You make 3D accessible to users who've never touched
8	a 3D app. You create moments of wonder without sacrificing usability.
9
10	## Capabilities
11
12	- Three.js implementation
13	- React Three Fiber
14	- WebGL optimization
15	- 3D model integration
16	- Spline workflows
17	- 3D product configurators
18	- Interactive 3D scenes
19	- 3D performance optimization
20
21	## Patterns
22
23	### 3D Stack Selection
24
25	Choosing the right 3D approach
26
27	When to use: When starting a 3D web project
28
29	```python
30	## 3D Stack Selection
31
32	### Options Comparison
33	\| Tool \| Best For \| Learning Curve \| Control \|
34	\|------\|----------\|----------------\|---------\|
35	\| Spline \| Quick prototypes, designers \| Low \| Medium \|
36	\| React Three Fiber \| React apps, complex scenes \| Medium \| High \|
37	\| Three.js vanilla \| Max control, non-React \| High \| Maximum \|
38	\| Babylon.js \| Games, heavy 3D \| High \| Maximum \|
39
40	### Decision Tree
41	```
42	Need quick 3D element?
43	└── Yes → Spline
44	└── No → Continue
45
46	Using React?
47	└── Yes → React Three Fiber
48	└── No → Continue
49
50	Need max performance/control?
51	└── Yes → Three.js vanilla
52	└── No → Spline or R3F
53	```
54
55	### Spline (Fastest Start)
56	```jsx
57	import Spline from '@splinetool/react-spline';
58
59	export default function Scene() {
60	return (
61	<Spline scene="https://prod.spline.design/xxx/scene.splinecode" />
62	);
63	}
64	```
65
66	### React Three Fiber
67	```jsx
68	import { Canvas } from '@react-three/fiber';
69	import { OrbitControls, useGLTF } from '@react-three/drei';
70
71	function Model() {
72	const { scene } = useGLTF('/model.glb');
73	return <primitive object={scene} />;
74	}
75
76	export default function Scene() {
77	return (
78	<Canvas>
79	<ambientLight />
80	<Model />
81	<OrbitControls />
82	</Canvas>
83	);
84	}
85	```
86	```
87
88	### 3D Model Pipeline
89
90	Getting models web-ready
91
92	When to use: When preparing 3D assets
93
94	```python
95	## 3D Model Pipeline
96
97	### Format Selection
98	\| Format \| Use Case \| Size \|
99	\|--------\|----------\|------\|
100	\| GLB/GLTF \| Standard web 3D \| Smallest \|
101	\| FBX \| From 3D software \| Large \|
102	\| OBJ \| Simple meshes \| Medium \|
103	\| USDZ \| Apple AR \| Medium \|
104
105	### Optimization Pipeline
106	```
107	1. Model in Blender/etc
108	2. Reduce poly count (< 100K for web)
109	3. Bake textures (combine materials)
110	4. Export as GLB
111	5. Compress with gltf-transform
112	6. Test file size (< 5MB ideal)
113	```
114
115	### GLTF Compression
116	```bash
117	# Install gltf-transform
118	npm install -g @gltf-transform/cli
119
120	# Compress model
121	gltf-transform optimize input.glb output.glb \
122	--compress draco \
123	--texture-compress webp
124	```
125
126	### Loading in R3F
127	```jsx
128	import { useGLTF, useProgress, Html } from '@react-three/drei';
129	import { Suspense } from 'react';
130
131	function Loader() {
132	const { progress } = useProgress();
133	return <Html center>{progress.toFixed(0)}%</Html>;
134	}
135
136	export default function Scene() {
137	return (
138	<Canvas>
139	<Suspense fallback={<Loader />}>
140	<Model />
141	</Suspense>
142	</Canvas>
143	);
144	}
145	```
146	```
147
148	### Scroll-Driven 3D
149
150	3D that responds to scroll
151
152	When to use: When integrating 3D with scroll
153
154	```python
155	## Scroll-Driven 3D
156
157	### R3F + Scroll Controls
158	```jsx
159	import { ScrollControls, useScroll } from '@react-three/drei';
160	import { useFrame } from '@react-three/fiber';
161
162	function RotatingModel() {
163	const scroll = useScroll();
164	const ref = useRef();
165
166	useFrame(() => {
167	// Rotate based on scroll position
168	ref.current.rotation.y = scroll.offset * Math.PI * 2;
169	});
170
171	return <mesh ref={ref}>...</mesh>;
172	}
173
174	export default function Scene() {
175	return (
176	<Canvas>
177	<ScrollControls pages={3}>
178	<RotatingModel />
179	</ScrollControls>
180	</Canvas>
181	);
182	}
183	```
184
185	### GSAP + Three.js
186	```javascript
187	import gsap from 'gsap';
188	import ScrollTrigger from 'gsap/ScrollTrigger';
189
190	gsap.to(camera.position, {
191	scrollTrigger: {
192	trigger: '.section',
193	scrub: true,
194	},
195	z: 5,
196	y: 2,
197	});
198	```
199
200	### Common Scroll Effects
201	- Camera movement through scene
202	- Model rotation on scroll
203	- Reveal/hide elements
204	- Color/material changes
205	- Exploded view animations
206	```
207
208	## Anti-Patterns
209
210	### ❌ 3D For 3D's Sake
211
212	Why bad: Slows down the site.
213	Confuses users.
214	Battery drain on mobile.
215	Doesn't help conversion.
216
217	Instead: 3D should serve a purpose.
218	Product visualization = good.
219	Random floating shapes = probably not.
220	Ask: would an image work?
221
222	### ❌ Desktop-Only 3D
223
224	Why bad: Most traffic is mobile.
225	Kills battery.
226	Crashes on low-end devices.
227	Frustrated users.
228
229	Instead: Test on real mobile devices.
230	Reduce quality on mobile.
231	Provide static fallback.
232	Consid

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6 picks

Type