jQuery File Upload

File Upload widget with multiple file selection, drag&drop support, progress bar, validation and preview images, audio and video for jQuery. Supports cross-domain, chunked and resumable file uploads. Works with any server-side platform (Google App Engine, PHP, Python, Ruby on Rails, Java, etc.) that supports standard HTML form file uploads.

jQuery File Upload – jQuery UI version

File Upload widget with multiple file selection, drag&drop support, progress bars and preview images for jQuery. Supports cross-domain, chunked and resumable file uploads and client-side image resizing. Works with any server-side platform (PHP, Python, Ruby on Rails, Java, Node.js, Go etc.) that supports standard HTML form file uploads.

Colorbox

jQuery lightbox and modal window plugin

Magnific Popup

Fast, light, mobile-friendly and responsive lightbox and modal dialog plugin. Open inline HTML, ajax loaded content, image, form, iframe (YouTube video, Vimeo, Google Maps), photo gallery. Animation effects added with CSS3 transitions. For jQuery or Zepto.

noty – a jquery notification plugin

noty is a jQuery plugin that makes it easy to create alert – success – error – warning – information – confirmation messages as an alternative the standard alert dialog. Each notification is added to a queue. (Optional)

iCheck

Highly customizable checkboxes and radio buttons (jQuery and Zepto). Features: identical inputs across different browsers and devices (both desktop and mobile), touch devices support (iOS, Android, BlackBerry, Windows Phone, Amazon Kindle), keyboard accessible inputs (Tab, Spacebar, Arrow up/down and other shortcuts), screenreader accessible inputs — (ARIA attributes for VoiceOver and others), customization freedom (use any … Continue reading

Autosize

Automatically adjust textarea height based on user input.

qTip2 – Pretty powerful tooltips

Introducing… qTip2. The second generation of the advanced qTip plugin for the ever popular jQuery framework.

jQuery Boilerplate

A jump-start for jQuery plugins development.

jQuery++

I am a MIT licensed collection of extremely useful DOM helpers and special events for jQuery 1.8 and later.