Barry Frost

This is Barry Frost’s personal website.

Tagged #rails


Compose your business logic into commands that sanitize and validate input. Write safe, reusable, and maintainable code for Ruby and Rails apps.


Rails and React outsourcers used by Gumroad

How to Dockerize a Rails application


Ruby library that pretty prints Ruby objects in full colo[u]r exposing their internal structure with proper indentation. Rails ActiveRecord objects and usage within Rails templates are supported via included mixins.


Easily include static pages in your Rails app


The Bullet gem is designed to help you increase your application’s performance by reducing the number of queries it makes. It will watch your queries while you develop your application and notify you when you should add eager loading (N+1 queries), when you’re using eager loading that isn’t necessary and when you should use counter cache.


A plugin for versioning Rails based RESTful APIs.


Learn best practices to build an API using Ruby on Rails 5/6

GitLab architecture overview

How many Heroku dynos do you need, and which size—An opinionated guide

Refactoring Rails

Jumpstart Pro

Rails SaaS template with authentication, payments, announcements, Tailwind and more all integrated.


Notifications for Ruby on Rails applications


RailsDiff is about what you’d have to change about your app’s configuration when upgrading Rails versions, not about what Rails has changed internally.


Profiler for your development and production Ruby rack apps

The Modular Monolith: Rails Architecture


Netflix’s lightning fast JSON:API serializer for Ruby Objects

Rails Database Best Practices

Happy Bear Software

Rails agency recommended by Andrew McDonough:


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