SimplytheBest JQuery plugins

An enhanced menu jQuery plugin that supports touch devices.

A MIT licensed collection of extremely useful DOM helpers and special events for jQuery 1.8+ providing low-level utilities for things that jQuery doesn't support.

A lightweight jQuery plugin to provide full tab functionality, while leaving the styling up to you. Also works with Twitter Bootstrap and jQuery UI themeroller themes.

Plugin that implements custom appear and disappear events fired when an element becomes visible or invisible in the browser viewport.

The hybrid of a textbox and a select box. It's jQuery based and useful for tagging, contact lists, country selectors, and so on. Comes with LESS stylesheets and shims for Bootstrap. Remote data loading.

The jQuery BlockUI Plugin lets you simulate synchronous behavior when using AJAX, without locking the browser. When activated, it will prevent user activity with the page (or part of the page) until it is deactivated. BlockUI adds elements to the DOM to give it both the appearance and behavior of blocking user interaction.

A jQuery lightbox clone that supports images, videos, flash, YouTube, iframes and Ajax.

Automatically make same page links scroll smoothly.

Responsive jQuery lightbox plugin suitable for images, inline content, iframes, Google maps, Ajax, Vimeo and YouTube videos.

An open source library that provides drag'n'drop file uploads with image previews. Dropzone will find all form elements with the class dropzone, automatically attach itself to it, and upload files dropped into it to the specified action attribute. jQuery plugin is optional.