Elegant Themeable Custom Scrollbars – OverlayScrollbars
OverlayScrollbars is a JavaScript library used to create elegant, customizable and themeable scrollbars on any scrollable elements.
JavaScript & CSS scrollbar
Synchronize Scrolling In Two Scrollable Elements – Scryll
A Vanilla JavaScript library that can be used to synchronize scrolling in two scrollable elements that contain scrollbars.
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.
Performant Custom Scrollbar JavaScript Library – SimpleBar
SimpleBar is a simple, standalone JavaScript library that appends a custom scrollbar to any scrollable container which has overflowing content.
Advanced Custom Scrollbar Javascript Library – scrollboss.js
A JavaScript library that allows you to replace the native scrollbar with one that can be easily customized via JavaScript and CSS.
Responsive Custom Scrollbar For Overflowing Content – exScroll
A JavaScript library that attaches a responsive, customizable scrollbar to the container whose inner content is overflowed.
Minimal Custom Scrollbar In Vanilla JavaScript – fakescroll
This is the vanilla JavaScript version of the jQuery fakescroll plugin which makes the regular browser scrollbar fully customizable via CSS.
Slim Custom Scrollbar In Vanilla JavaScript – TrueScrollBar
TrueScrollBar is a tiny JavaScript library to append a slim custom scrollbar to a scrollable container.
Cross-browser Smooth Scrollbar In Vanilla JavaScript – Smooth Scrollbar
Cross-browser, high performance, highly customizable scrollbars with smooth kinetic/momentum scrolling effects.
Stylish Custom Scrollbar In Pure JavaScript – MiniBar
MiniBar is a pure JavaScript library that allows you to create custom scrollbars using your own CSS classes.