Google Sign-In is a secure authentication system that reduces the burden of login for users, by enabling them to sign in with their Google account.
Query Migrate is a javascript library that allows you to preserve the compatibility of your jQuery code developed for versions of jQuery older than 1.9.
jQuery UI is a collection of GUI widgets, animated visual effects, and themes implemented with jQuery, Cascading Style Sheets, and HTML.
jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.
Lightbox is small javascript library used to overlay images on top of the current page.
Lodash is a JavaScript library which provides utility functions for common programming tasks using the functional programming paradigm.
Moment.js is a free and open-source JavaScript library that removes the need to use the native JavaScript Date object directly.
Mustache is a web template system.
Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
Timeago is a jQuery plugin that makes it easy to support automatically updating fuzzy timestamps.