Let designers design with Rails in mind without the complication of having to learn or install Rails

All the stuff that make front end web development fun, in one simple toolkit

simple web app gui framework for ruby

swfu gem for guess

Task runner

tau provide you write web pages on haml, stylesheets on sass and scripts on coffee.

Tay helps you develop Chrome extensions

CoffeeScript Filter for tDiary.

Makes Teacup templates written in native CoffeeScript available to Rails asset pipeline.

Tent app for 140 character posts. Uses Sinatra/Sprockets + CoffeeScript

Textigniter is a lightweight static site generator based on textile (markdown optional), liquid, less, and coffeescript. It supports multiple blogs, custom meta, custom content blocks, and your own custom meta tags in templates without having to write plugins for them (You can however write plugins to add more power to your text-based information)

Integrates PDF generation into a Tilt flow

The transmogrify gem is a thin Ruby wrapper around a Node.js based webservice that compiles CoffeeScript and uglifies Javascript. It also provides an engine for the ruby-coffee-script gem so you can use it on Heroku.

An ice cold mobile web development framework

Monkey patches turbolinks to morph your dom between two different pages rather than just subbing out the body.

Provides date, time, number, and list formatting functionality for various Twitter-supported locales in Javascript.

gem install universe-javascript

gem install universe-templates

A simple, template-driven content management system.

VinesMod goal is to make full featured XMPP server