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.
Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
OneAll is a social login solution enables your users to sign into their accounts on your website or mobile app using their login details from networking sites.
PHP is a general-purpose scripting language used for web development.