Ratel

A/B Testing on Rails

Let's enjoy UX-driven development!

Supported

Google Analytics

Installation

Add this line to your application's Gemfile:

gem 'ratel'

And then execute:

$ bundle

Or install it yourself as:

$ gem install ratel

Usage

Define the block to switch the multiple patterns (screen_changes method)
Define the conversion (screen_conversion method)

A/B Testing

Pattern A 50% / Pattern B 30% / Original 20%

<% screen_changes at: :cassette, to: { a: 50, b: 30 }, with: :reset do |g| %>
<dl>
  <dt>Selected Group</dt>
  <dd><%= g %></dd>
</dl>
<a href="javascript: <%= screen_conversion :cassette, :click, g %>">Conversion!</a>
<% end %>

Advanced Tips

Create your own Tracking System

Define the tracking class (Ratel::Tracking::MyTrackingSystem) and push method.

$ vi lib/tracking/my_tracking_system.rb
module Ratel
  module Tracking
    module MyTrackingSystem

      # `args` equals screen_conversion's args
      def push *args
        # options = args.extract_options!
        # ...
      end

    end
  end
end

Rails Config Ratel.configure do |config| config.tracking = :my_tracking_system # snake_case symbol or string end Execute your method (Ratel::Tracking::MyTrackingSysmtem.push) when screen_conversion method called.

Contributing

Fork it
Create your feature branch (git checkout -b my-new-feature)
Commit your changes (git commit -am 'Add some feature')
Push to the branch (git push origin my-new-feature)
Create new Pull Request

LICENSE

(The MIT License)