ClassyPaypal is a jQuery plugin that allows you to quickly add stylish PayPal payment buttons to your website for instant and secure payments.
SocialShare is a jQuery plugin for create custom like buttons and like counters.
zip.js provides a low-level API for writing and reading large zip files. This library works fully with Chrome, Firefox, Safari 6 and Internet Explorer 10.
TicTic is a jQuery plugin to create pregnancy tickers. Also it can be used with grid background or slider background.
Minimap is a preview of full webpage or its DOM element with flexible positioning and navigation support.
CaptionerJs is a jQuery plugin to show fancy labels for your image or other elements.
bLazy is a lightweight lazy loading image script. It lets you lazy load and multi-serve your images so you can save bandwidth and server requests. The user will have faster load times and save data loaded if he/she doesn't browse the whole page.
jQuery Seat Charts is a full-blown seat map library. It will generate an accessible map, legend, handle mouse & keyboard events and finally give you powerful selectors to control your map.
It works in all major browsers and IE7+
notifyMe is a simple plugin created for fun and learning for fixed notifications in pages. He works when a button is clicked, errors, validations, info and everything you want.
lazysizes is a fast lazyloader for images (including responsive images), iframes and scripts/widgets without any dependency. It may become also your number one tool to integrate responsive images.