If you are looking for Rails example applications for Rails 3.1 you must take a look at the “Crazy Deep” Rails Example Apps hosted on GitHub. Each is accompanied by detailed Rails Tutorials and Rails application templates that can be used to generate a starter app. These example apps have become quite popular and there’s a lot of effort among Rails developers to keep the examples current.
Here’s a list of the available example apps:
- Rails Devise, RSpec, Cucumber Example and Tutorial
- Rails Devise, Mongoid Example and Tutorial
- OmniAuth, Mongoid Example and Tutorial