Run the following command to create a new Rails application in a new terminal window. I will call my app taskify.

➜ rails new taskify --css=tailwind
➜ cd taskify

Open the app in your favorite editor. I will use VS Code.

➜ code .

Let’s run the app to make sure everything is set up correctly. Use the following command to start the server and visit the http://localhost:3000 URL to see your app.

➜ bin/dev

If everything works, Rails should greet you with the following screen.