Tooltip
Tiny HTML5 Tooltip JavaScript Library – Tooltip.js
A lightweight JavaScript library for creating customizable, animated HTML5 tooltips on any elements.
Simple CSS Only Tooltips – purecsstooltip.css
CSS/HTML Only Animated Tooltip Library
A tiny, themeable, CSS-only tooltip library that is easy to implement and configure via HTML data attribute.
Animated Tooltip Component In Vanilla JavaScript
Pure CSS/SCSS Tooltip Library – Tooltip UI
A CSS only tooltip library that applies a customizable, animated tooltip popup to an element you specify.
Tiny Smart Tooltips In Pure JavaScript And CSS3
A super tiny (~2kb) JavaScript library for creating CSS3 animated tooltips that auto re-position themselves depending the current position relative to the screen edge.
Advanced Native Tooltip Replacement – iTooltip
iTooltip is a pure JavaScript library to replace the native tooltip which generates a custom, rich text tooltip popup from the title attribute of an element.
Simple Animated Tooltip Library With Pure CSS – Balloon.css
A simple, lightweight pure CSS library helps you create animated tooltip for any dom elements using html5 data attributes.
Custom Tooltip That Follows Your Cursor – TooltipJS
A really simple JavaScript plugin to create custom tooltips that follow the mouse movement and position.