A static site generator. Provides dozens of templating languages (Haml, Sass, Compass, Slim, CoffeeScript, and more). Makes minification, compression, cache busting, Yaml data (and more) an easy part of your development cycle.

Highly configurable CSS Framework written in Sass.

HTML and CSS minimal devices

SASS Mixins for generate beautiful buttons

a compass extension for resetting mobile specific styles

Mobox builds mobile app quickly using Haml, SASS, CoffeeScript, and Phonegap, to name a few.

moc's compass extension

A tiny wee mini-server for static files and CSS serving

Description of modularis

A sample gem to demo Compass frameworks

MailCatcher runs a super simple SMTP server which catches any message sent to it to display in a web interface. Run mailcatcher, set your favourite app to deliver to smtp://127.0.0.1:1025 instead of your default SMTP server, then check out http://127.0.0.1:1080 to see the mail.

Easily create beautiful CSS3 buttons with Compass.

Sensible defaults for a Nanoc site.

thoughtbot's Neat packaged as a Compass extension.

Font-Awesome SASS gem for use in Ruby projects

Easily create beautiful CSS3 buttons with Compass.

NS Style Guide

a ridiculous text shadows extension for compass

a pure css3-only icons for compass

The implementation of OOCSS into Compass using SCSS