CoffeeLint is a style checker that helps keep CoffeeScript code clean and consistent. CoffeeScript does a great job at insulating programmers from many of JavaScript's bad parts, but it won't help enforce a consistent style across a code base. CoffeeLint can help with that.

The core ethic of what we are doing with qc.js is coming up with "properties" our code should have and verifying that those properties actually hold in practice.

This reference is an adaptation of the documentation at Underscore.js. It is interactive in its HTML5 form. Edit a CoffeeScript segment to try it. You can see the generated JavaScript when you write a CoffeeScript function by typing ‘show name’ after its definition.

This literate program is interactive in its HTML5 form. Edit a CoffeeScript segment to try it. You can see the generated JavaScript as you modify a CoffeeScript function by typing ‘show name’ after its definition.

CoffeeKup is a templating engine for node.js and browsers that lets you to write your HTML templates in 100% pure CoffeeScript.

Docco is a quick-and-dirty, hundred-line-long, literate-programming-style documentation generator. It produces HTML that displays your comments alongside your code. Comments are passed through Markdown, and code is passed through Pygments syntax highlighting.

Discover the beauty of functional programming in Coffeescript. The source of this book is a literate markdown program/document which produces this code: CoffeeScript, that translates into JavaScript and produces this output.

Write the specifications for your code in *.js and *.coffee files in the spec/ directory (note: your specification files must end with either .spec.js or .spec.coffee; otherwise jasmine-node won't find them!). You can use sub-directories to better organise your specs.

CoffeeScript is a little language that compiles down to JavaScript. The syntax is inspired by Ruby and Python, and implements many features from those two languages. This book is designed to help you learn CoffeeScript, understand best practices and start building awesome client side applications. The book is little, only five chapters, but that's rather apt as CoffeeScript is a little language too.