This app can be used to bootstrap resources creating your first Rails app. It adds comments to steps in the Rails Girls guide, explaining what's going on in more detail. The Rails Girls App generator works like a mini-inline tutorial that gives pointers to other guides or additional resources, without cluttering what should be an easy-to-go-through document.
git clone https://github.com/railsgirls-generator-app/railsgirls-app.git
cd railsgirls-app/app
bundle install
rails generate controller <ControllerName>
rails generate model <ModelName>
rails generate scaffold <FileName>
Run
rails server
And open in your browser
localhost:3000