Fade/Slide In Elements On Scroll – JS Scroll Animations
A lightweight JavaScript scroll animation library that adds high-performance, CSS3-powered fade/slide animations to elements as they scroll into view.
Animation
Create Interactive Particle Backgrounds with Pure JavaScript – DotWave.js
A lightweight, zero-dependency JS library for creating interactive, parallax dot backgrounds on any HTML container using Canvas.
Vanilla JS Library for Smooth Number Transitions – CounterAnime
A vanilla JS library for creating smooth, sliding animated number displays. Supports BigInt and negative values.
Smooth Reveal Animations with Modern Web API – MurphyJS
A lightweight vanilla JS library for smooth, performant, scroll-based reveal animations using Intersection Observer and Web Animations API.
Modern Flexible JavaScript Animation Engine – Animatry
A modern JavaScript library for high-performance CSS, SVG, and scroll-based animations with a clean API and powerful plugins.
ScrollJs: Custom Scroll Animations and Lazy Loading
Improve user experience with ScrollJs. Add scroll-triggered animations and lazy load images for faster, more engaging websites.
Create Dynamic Particle Effects with Particulab JavaScript Library
A lightweight JavaScript library for creating animated particle systems with minimal setup on HTML5 Canvas.
Add Canvas Confetti Effects to Any Website with Vanilla Confetti
Implement colorful confetti effects on your website with this zero-dependency JavaScript library. Customizable colors, sizes, and animation behavior.
Add Digital Glitch Effects to Images with Pure JavaScript – GlitchEffect
Implement customizable image glitch effects with GlitchEffect. Pure JS, no canvas/WebGL needed. Simple setup for visual noise & distortion.
Create Infinite Scrolling Ribbons with ribbon-tile Web Component
Create configurable, scrolling ribbon backgrounds with the ribbon-tile custom element. Uses Shadow DOM and CSS animations.