Articles to Write Better Ruby on Rails Code

Write Rails code you can be proud of. Whether you're just starting out or have been shipping Rails apps for years, there's always a new approach or pattern worth knowing about.

  1. Build a Notion-like editor with Rails
  2. Multiple component variants with Tailwind
  3. Rails link_to_if and link_to_unless
  4. Free Icon Libraries for Rails Apps
  5. Use Tailwind CSS with Your Rails Forms
  6. Inline Unsupported Browser Warning (using Rails 7.2 feature)
  7. Rails' Partial Features You (Didn't) Know
  8. Use Action Cable with Your Main PostgreSQL Database
  9. S3 Alternatives for Rails' ActiveStorage
  10. Tidy up your Rails code with `inquiry`
  11. Better Inline Validation for Rails Forms (with ViewComponent or partials)
  12. Nested Layouts with Ruby on Rails
  13. 5 UI Components Libraries for Ruby on Rails (updated for 2025)
  14. Create a String to Color Helper with Ruby
  15. When to use `link_to` and `button_to` in Rails
  16. How to add “Save and add another” feature to Rails apps
  17. How to Create an Undo Action with Rails
  18. How Layouts Work in Rails
  19. How to disable Rails Form's `.field_with_errors`
  20. Lesser Known Rails Helpers to Write Cleaner View Code
  21. Inline SVG Icons in Your Rails App
  22. Simple Preferences to Any Resource for Rails
  23. How to Work with Forms inside Forms in Rails
  24. Custom Meta Titles in Rails Apps: A Quick Guide
  25. Conditionally Add CSS Classes to Your Views and Components
  26. Favicons in Rails Apps (updated for 2025)