Web Essentials 2015.3

The Web Essentials extension lets you perform common tasks much easier.

Important!

Web Essentials 2015 no longer contains features for bundling and minifying of JS, CSS and HTML files as well as compiling LESS, Scss and CoffeeScript files. Those features have been moved to their own separate extensions that improves the features greatly. Download them here:

Bundler & Minifier - for bundling and minifying JS, CSS and HTML files
Web Compiler - for compiling LESS, Sass, Scss, (Iced)CoffeeScript and JSX files
Image Optimizer - for lossless optimization of PNG, JPG and GIFs
Web Analyzer - for static code analysis (linting) of JS, TS, CSS and JSX files 
Gulp Snippet Pack - for being more productive writing Gulp files 
Grunt Snippet Pack - for being more productive writing Gulp files  
Editor Enhancements - for line sorting and text encoding
Image Sprites - for creating, maintaining and using image sprites 
Markdown Editor - syntax highligting, live preview and a lot more
File Icons - adds file icons to Solution Explorer 

If you ever write CSS, HTML, JavaScript, Markdown, CoffeeScript, LESS, Sass, Grunt, Gulp, npm, Bower, then you will find many useful features that make your life as a developer easier.

This is for all Web developers using Visual Studio 2015.