Ion.Tabs is easy and well done jQuery tabs plugin with many options and skin support.
Features
Ion.ImageSlider is a jQuery image slider with lightbox and skin support.
Features
Ion.Range Slider is beautiful, comfortable and easily customizable range slider with skins support. Also support events and public methods, has flexible settings, can be completely altered with CSS. Ion.Range Slider supports touch-devices (iPhone, iPad, etc.).
Tipped allows you to easily create beautiful tooltips using the jQuery Javascript library.
Evolved from the popular Prototip library, Tipped takes tooltips to the next level by using HTML5 to give you full control over the look and feel of your tooltips.