Progress Bar

Pace - An automatic web page progress bar

Pace automatically adds a progress bar to your site. It will monitor your Ajax requests, event loop lag, document ready state and elements on your page to decide on the progress.  

jQuery threesixty - turns an array of images into a 360 degrees interactive view

jQuery threesixty is a jQuery plugin that turns an array of images into a 360 degrees interactive view that can be rotated at will.   jQuery threesixty - Features: method... can be "click", "mousemove" or "auto" sensibility to adjust rotation speed autoscrollspeed to adjust the speed when method "auto" is selected parameter direction can be either "forward" or "backward" depending on how your photos were taken and how you want them to appear cycle Preload images Display a progress bar e

NProgress.js - For slim progress bars like on YouTube, Medium, etc

NProgress.js is a nanoscopic progress bar plugin for Ajax'y applications. Inspired by Google, YouTube, and Medium. Featuring realistic trickle animations to convince your users that something is happening!  

jQuery Upload File - provides multiple file uploads with progress bar

jQuery Upload File plugin provides multiple file uploads with progress bar. Works with any server-side platform (Google App Engine, PHP, Python, Ruby on Rails, Java, etc.) that supports standard HTML form file uploads.  

DropzoneJS - provides drag'n'drop file uploads with image previews

DropzoneJS is an easy to use drag'n'drop library. It supports image previews and shows nice progress bars. This means that a user can drag and drop a file onto it, and the file gets uploaded to the server via AJAX.   DropzoneJS - Features: Image thumbnail previews. Simply register the callback thumbnail(file, data) and display the image wherever you like Retina enabled Multiple files and synchronous uploads Progress updates Support for large files Complete theming. The look and feel of D