Shashinchou is a project mainly written in RUBY and JAVASCRIPT, it's free.
Shashinchou is an application that has been created as a demonstration of coding skills.
Some of the tools used: Ruby on Rails 3 devise, paperclip blueprint css framework
References, helpful links: http://www.ruby-doc.org/ http://api.rubyonrails.org/ http://asciicasts.com/episodes/209-introducing-devise http://shiningthrough.co.uk/Dynamic-multiple-image-uploads-with-Ruby-on-Rails