Controller & Action HUD
Installation
Add it to your Gemfile with
gem 'controller_action_hud'
Now add the widget to your application layout, like
# app/views/layout/application.html.erb
# ...
<body>
<%= controller_action_hud_widget if Rails.env.development? %>
<%= yield %>
</body>
It's recommended you only use the gem with the development environment.