Protip is a new generation jQuery tooltip plugin for any situation.

HoldOn.js is a jQuery plugin to create CSS UI blocker. It's useful to prevent that your user do something wrong while something in the background is executed https://github.com/sdkcarlos/HoldOn.js

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A tutorial about creating custom select box by using css and jQuery. http://jquery-plugins.net/custom-select-box-with-css-and-jquery

With an endless combination of modern and legacy browsers for users to choose from (depending on their system capabilities), it's our responsibility as designers and developers to ensure the websites we build perform adequately. Testing…

Touch, responsive, flickable galleries

UnderStrap combines the Underscores starter theme (by Automattic) and the mobil-first, responsive grid framework Bootstrap (by Twitter) into a perfect foundation for your next WordPress theme project.

The mobile-friendly, responsive, and lightweight jQuery date & time input picker.

Jetpack adds powerful features previously only available to WordPress.com users including customization, traffic, mobile, content, and performance tools.