When using Sprockets 2.0 with Sass you will eventually run into a pretty big issue. `//= require` directives will not allow Sass mixins, variables, etc. to be shared between files. So you'll try to use `@import`, and that'll also blow up in your face. `sprockets-sass` fixes all of this by creating a Sass::Importer that is Sprockets aware.

Lightweight Static Site Framework

Compass port of Animate.css by Dan Eden, allows you to choose only the animations you need, with or without associated classes.

SASS conversion of Designmodo's Flat UI Free along with tools to convert Flat UI Pro

Admin interface for Jekyll that makes you comfortable writing

SproutCore is a platform for building native look-and-feel applications on the web. This Ruby library includes a copy of the SproutCore JavaScript framework as well as a Ruby-based build system called Abbot.

A framework for Compass that provides mixins for common CSS patterns to minimize the amount of CSS writing we have to do and gives our stylesheets more meaning.

This simple plugin for Compass enables you to use normalize.css in your stylesheets without having to download it.

A simple way for DRYier, faster and cleaner Modernizr tests in Sass.

A collection of web filters for rake-pipeline

A Compass extension for Style Prototype dependencies

Zocial CSS3 button set and vector icons with @font-face

A long description of this awesome compass extension

Compass plugin for providing cross-browser compatible RGBA support by creating transparent PNGs on the fly for browsers that don't support RGBA. Uses the pure Ruby ChunkyPNG library for hassle free install and deployment.

Dugway allows you to run your Big Cartel theme on your computer, test it in any browser, write code in your favorite editor, and use fancy new tools like CoffeeScript, Sass, and LESS. It's awesome.

Sassifaction Mixin Library

soca is a different way of writing apps for CouchDB. The structure is up to you.

Simple item quantity queries mixins for Sass

Realtime Rails log in your browser. For Rails 3.1+

Spar uses Rack and Sprockets to provide an asset development environment very similar to the asset pipeline found in Rails. It also has built in deployment tasks for deploying your entire site to AWS S3 and Cloudfront.