code-prettify - Code Prettify is an embeddable script that makes source-code snippets in HTML prettier.
Pushbullet - Pushbullet - Your devices working better together
Minify - Minify is an online CSS and JavaScript minifier.
Pushover - Real-time notifications on your Android, iPhone, iPad, and Desktop
highlight.js - Highlight.js is a syntax highlighter written in JavaScript. It works in the browser as well as on the server.
Gotify - a simple self-hosted server for sending and receiving messages