Railbar

in the past it happend quite often to me that I confused any staging/test or even production system with my local development system because they look usually pretty the same. Luckily not a lot of harm done except for some lost time and confusion so far. That's why I came up with the idea of Railbar for Ruby on Rails, a HTML rendered bar that makes it obvious which system you are currently working on. And when creating such a bar, why not adding some status checks like for Turbo or Stimulus with it?

Add this line to your Rails application's Gemfile:

gem 'railbar'

Optionally only in your development group.

$ bundle install

finally add the bar to your layout file, e.g. app/views/layouts/application.html.erb

...
<%= railbar %>

coming ...