An alternative to the classify gem. The difference is this one does not use proper camel-case:
abc_school_house_rock
--> Abc_School_House_Rock
gem install Classy_Name
require "Classy_Name"
Classy_Name 'my_classy_string'
# --> 'My_Classy_String'
Classy_Name '123abc'
# ---> 'Abc'
Classy_Name 'abc.123'
# ---> 'Abc_123'
git clone git@github.com:da99/Classy_Name.git
cd Classy_Name
bundle update
bundle exec bacon spec/lib/main.rb