Smiley.js is a jQuery plugin for rotating smiley faces on your site to the correct viewing angle :D. The happiest script around.
ProjectBlocker is a handy jQuery solution for blocking responsive, IE, or incomplete bits from being seen while in development.
Pattern Lock is a lightweight plugin to simulate android like pattern lock mechanism for your hybrid app or for a website.
Prezento is a jQuery plugin that you can show your web designs in a new, interactive way. Show your visitors that you’ve created a responsive design, choose the device the design should be showcased...
Rollerblade lets you easily create interactive 360º image rotators, and other cool image effects.