The motion graphics toolbelt for the web

Empower your website frontends with layouts, meta-data, pre-processors (markdown, jade, coffeescript, etc.), partials, skeletons, file watching, querying, and an amazing plugin system. DocPad will …

A Photoshop PSD file parser for NodeJS and browsers

Simple rich text editor (contentEditable) for jQuery UI

A simple library to show your users a beautiful splash page while your application loads.

Standalone JavaScript YAML 1.2 Parser & Encoder. Works under node.js and all major browsers. Also brings command line YAML/JSON conversion tools.

Swag is a growing collection of helpers for handlebars templates.

A port of the Ruby 1.9.3 corelib to coffeescript/javascript/node that conforms to rubyspec.org.

Koans: learn CoffeeScript by doing it

QueryEngine provides extensive Querying, Filtering, and Searching abilities for Backbone.js Collections as well as JavaScript arrays and objects

Fuzzy filtering and string scoring

Coffeescript/Javascript method combinations for Underscore projects

Like rspec-given, but for jasmine

Deprecated: File importing for CoffeeScript and JavaScript

ABANDONED CoffeeScript Plugin for IntelliJ IDEA

A collection of functions often used with the functional paradigm

A fake implementation for vinyl-fs, which is used in gulp. Useful for gulp plugin test.

A Gulp processor to merge multiple javascript files into one with hierarchy