Can I use these animations in React or modern frameworks?

Absolutely. The skill includes React-specific hooks and integration patterns for the programmatic Web Animations API, making it easy to manage scroll timelines within a component lifecycle.

What common UI patterns can this skill help me build?

It is ideal for building reading progress bars, scroll-linked image reveals, parallax background effects, sticky header shrinking, and zoom-on-scroll gallery interactions.

Does this skill include browser fallbacks?

Yes, the skill provides specific patterns for progressive enhancement using @supports rules and Intersection Observer fallbacks for browsers that do not yet support the native Scroll-Driven Animations API.

What are the benefits of using CSS scroll-driven animations over JavaScript?

CSS scroll-driven animations run on the browser's compositor thread, ensuring smooth 60fps performance and eliminating the 'jank' or lag often caused by JavaScript main-thread scroll listeners.

Scroll-Driven Animations

Name: Scroll-Driven Animations
Author: yonatangross

byyonatangross

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Design Tools

Implements performant, declarative scroll-linked animations and parallax effects using the native CSS Scroll-Driven Animations API.

This skill enables Claude to implement high-performance scroll animations using the native CSS Scroll-Driven Animations API, specifically utilizing ScrollTimeline and ViewTimeline. It provides production-ready patterns for creating reading progress bars, element reveal effects, sticky header transitions, and parallax backgrounds without the overhead or 'jank' associated with traditional JavaScript scroll listeners. By leveraging declarative CSS, it ensures animations run smoothly on the browser's compositor thread while offering robust progressive enhancement strategies for cross-browser compatibility.

Key Features

0169 GitHub stars

02High-performance parallax effects without JavaScript execution overhead

03React integration patterns using programmatic ScrollTimeline and ViewTimeline APIs

04Declarative CSS Scroll-Driven Animations using scroll() and view() functions

05Progressive enhancement strategies with Intersection Observer fallbacks

06Element reveal patterns using ViewTimeline for visibility-based triggers

Use Cases

01Implementing GPU-accelerated parallax backgrounds and sticky header transformations

02Creating smooth 'reveal-on-scroll' entrance animations for marketing landing pages

03Building reading progress indicators and scroll-linked UI transitions

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add yonatangross/orchestkit scroll-driven-animations

For use in Claude.ai and ChatGPT

Download Skill