Apache is a free and open-source cross-platform web server software.
cdnjs is a free distributed JS library delivery service.
Embedly is a service that allows developers to convert URLs into rich previews and embeddable content.
Joomla is a free and open-source content management system for publishing web content.
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.
PayPal is an online payments system that supports online money transfers and serves as an electronic alternative to traditional paper methods like checks and money orders.
React is an open-source JavaScript library for building user interfaces or UI components.
Twitter Emoji is a set of open-source emoticons and emojis for Twitter, TweetDeck, and also for Android and iOS versions of the application.
Ubuntu is a free and open-source operating system on Linux for the enterprise server, desktop, cloud, and IoT.