Hint.css is a tooltip library that is built with SASS and only uses CSS + HTML. The library uses data attribute, content property, pseudo elements and CSS3 transitions.
Text animations in websites were so popular once Flash was used widely and now, simplistic, non-animated websites that put the content in front are the way to go.
Flot is a jQuery plugin for easily creating good-looking and interactive charts. The library uses HTML5 canvas for drawing, JSON as the data source and can render a data array with many items.
ayaSlider is a flexible jQuery slider plugin with a very simple usage and setup. The slider can display an unlimited number of items В where any HTML can be used for the slides.