How to Use Authentication in Ruby on Rails 8
Brian Casel
@briancaselAbout
I'm Brian Casel, a full stack product builder who's gone all-in on AI-first development. Building with AI isn't just hypeβit's leverage. It's transforming how we create software products, and I'm here to show you why mastering these techniques now will define who wins in the next decade. Each week, I share: - What's actually changing in our craft (not just what's trending) - Practical AI building techniques you can use today - Real lessons from shipping AI-powered products This isn't about chasing the latest models or buzzwords. It's about understanding how AI fundamentally changes what's possible for builders. If you're a developer, designer, or product builder who wants to stay ahead of the curve without getting lost in the noise, you're in the right place.
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Video Description
In this video (part 1 of 2) I use the new Rails 8 authentication generator to set up a login for a simple rails app. I create a home page and a dashboard page and show you the methods that you'll be using most frequently with authentication. Part 2: https://youtu.be/iTDRjImTTCg Chapters: 00:00 Rails 8 Authentication Generator 01:26 Creating a new Rails app 02:51 Installing Rails 8 Auth Generator 05:45 Creating a Test User & Logging Out 08:15 Other Authentication Generator Features 13:20 Next: Instrumental Components for Rails https://instrumental.dev π Join our community and get access to the Instrumental Components library for rapidly building great products with Ruby on Rails and TailwindCSS. https://instrumentalproducts.com π Work with me and my team on your next product! Get my free video courses on building a products business π https://instrumental.dev/resources Connect with me on Bluesky π https://bsky.app/profile/briancasel.com
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