Tool for finding out which CSS selectors you're NOT using.
Translate URLs into Rich Media
AnyPixel.js is an open-source software and hardware library that makes it possible to use the web to create big, unusual, interactive displays.
Stellar.js - Parallax scrolling made easy
Modern HTML Presentations
Mouse position monitoring and user input prediction
Markdown parser, done right. Commonmark support, extensions, syntax plugins, high speed - all in one.
A simple, in-browser, markdown-driven slideshow tool.
A jQuery plugin that analyses the string and automatically embeds emojis, media, maps, tweets, code and services.
A simple tool to identify and upgrade old browsers.