Create Animated Tooltips With Pure CSS/CSS3 – Hint.css
HINT.css is a tooltip library made in pure CSS/CSS3 that allows you create nice looking and animated tooltips/hints on your web page.
Tooltip
Minimal Rich Text Tooltip JavaScript Library – Creativa Tooltip
A lightweight, fully configurable, mobile-compatible, rich text tooltip JavaScript library.
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
Just another CSS only tooltip library for showing custom tooltips when hovering over an element.
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
A Custom Element that attaches an animated customizable tooltip to elements using plain 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.