Emmet — The Essential Toolkit for Web Developers

Emmet (formerly Zen Coding) is a web-developer’s toolkit that can greatly improve your HTML & CSS workflow. With Emmet, you can type CSS-like expressions that can be dynamically parsed, and produce output depending on what you type in the abbreviation. Emmet is developed and optimised for web-developers whose workflow depends on HTML/XML and CSS, but can be used with programming languages too.