code-prettify - Code Prettify is an embeddable script that makes source-code snippets in HTML prettier.
OneSignal - Customer engagement platform used by over 1 million developers and marketers; the fastest and most reliable way to send mobile and web push notifications, in-app messages, emails, and SMS.
Minify - Minify is an online CSS and JavaScript minifier.
PushBots - Light SDK for mobile push notifications
highlight.js - Highlight.js is a syntax highlighter written in JavaScript. It works in the browser as well as on the server.
iZooto - Engage your mobile and desktop web users with intelligent web push notifications.