How to build a complete, real-world application from scratch with Ruby on Rails step by step.
A lot of Ruby code is "magic". We'll explain the magic and see how it works using the powerful tools Ruby gives us.
Accept subscription and one-time payments with Stripe in your Rails apps
Expert advice on keeping Rails apps organized and fast.
Cheap, easy hosting for Ruby and Rails apps.
Launch your product business way faster with our SaaS template.
A weekly podcast on web development and building products with Ruby, Rails, Javascript, and more.
Build a Ruby on Rails app in 48 hours with us.
Help Junior developers get hired by sharing small projects to build their resume with paid work.
Find your next Ruby on Rails Job.
Learn how to deploy ActionCable and Rails 5 with Passenger
Sending chat messages from the browser to the server with ActionCable
Security in production is important. We can use Fail2ban and NGINX to block malicious users from accessing our server and apps.
This series walks through the entire process of building a Ruby on Rails app from start to finish. We'll be building AnimatedGif.me for saving and sharing animated gifs as easily as possible.
Noticed is my new gem for adding notifications to Rails apps. Notifications are really complicated to build and we've done the heavy lifting for you.
An introduction to Ruby on Rails ActiveSupport concerns where we build a Soft Deletable module like the Paranoia gem
Techniques for installing Ruby and managing different versions between applications
Learn how oEmbed works to dynamically grab embed codes from a URL and how we can use fragment caching to make this more efficient
Learn how to refactor our CSV upload form with ActiveModel::Model to create a tableless form object
Learn how to create Ruby gems for including frontend Javascript and CSS libraries in your Rails apps
Bootstrap 4 was just announced and you can start using it today in your Rails app
Learn how to integrate Google's Recaptcha API into your forms and registration process with Rails
Adding browser notifications for new messages with the Notifications and Page Visiblity APIs
Streaming realtime progress to the browser is easy with ActionCable. This episode covers how we send over SSH logs in realtime inside Hatchbox.io
Implementing polymorphic, reusable comments across models and limiting the nesting allowed for nested comment threads
Learn how to write integration tests in Rails to test controllers and actions
One fantastic way to improve Rails performance is by using Etags to help the browser keep track if a page has changed or not. This can help Rails skip rendering views entirely and save lots of time.
Upgrading from Turbolinks to Hotwire is actually pretty simple now that Turbo handles error responses
Add background uploads and progress easily with Refile's JS library
Request documents to be signed electronic using the Docusign API in your Rails app
Join 82,464+ developers who get early access to new tutorials, screencasts, articles, and more.
We care about the protection of your data. Read our Privacy Policy.