This is a big Gemfile with various gems we use and recommend.
Take what you need, suggest updates as you can, and when you do your own Gemfile we recommend specifying your gem versions.
For docs go to http://sixarm.com/sixarm_ruby_gemfile/doc
Want to help? We're happy to get pull requests.
To install if a platform matches, please use this syntax:
install_if -> { RUBY_PLATFORM =~ /darwin/ } do
gem 'foo'
end