Lightweight Mobile-compatible Custom Scrollbar Library – letmescroll.js
A lightweight yet robust custom scrollbar in vanilla javaScript. Contains NO dependencies, supports mobile devices, and works with native scroll events.
Animated Circular Speedometer In Vanilla JavaScript
A Vanilla JS & CSS powered animated circular speedometer (progress bar) designed to show the percentage completion of a task.
iOS Style Loading Spinner with Pure CSS – ispinner
Display an iOS-style loading indicator while data in a specific area is loading. Built with pure CSS and CSS3.
Load Required JavaScript & CSS Files On Demand – Bring.js
A JavaScript library that enables you to dynamically load specified JavaScript and/or CSS files on the top or bottom of the webpage when needed.
Swap Images Based On Screen Size – Replacer
Show Images Only If They Are In Viewport – ldlazy
Toggle An Element Between Visibility States – toggleTransition.js
A JavaScript library that makes it easy to toggle a DOM element between visibility states using smooth CSS3 transitions.
Tiny Typing Animation Web Component – slm-typewriter
Scroll-triggered Counter Plugin – purecounterjs
A pure JavaScript counter plugin which counts down or counts up towards to a specific point when the counter is scrolled into view.