Heroku Garden
http://herokugarden.com/
A web-based code editor integrated with a Ruby on Rails hosting platform – perfect for learning.
A quick, easy way to learn Ruby on Rails. Interesting interface design, as well.
Heroku Garden provides a web-based code editor integrated with a Rails hosting platform – perfect for learning.cloudhead.io
the tiniest blogging engine in Oz!
minimalist ruby blogging framework powered by git1時間でツイッターサービスを作ろう! | KRAY Inc