Barry Frost

This is Barry Frost’s personal website.

Tagged #rails

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:


Sign in (or up) with Google for Rails applications – Ruby gem by DHH

Postgres tips for Rails developers

N+1 Queries or Memory Problems: Why not Solve Both?

Two Factor Authentication in Rails 4 with Devise and Authy

How to Build a Rails 5 API Only and Ember Application

100ms to Glass with Rails and Turbolinks

Nobody told me Minitest was this fun

with comparisons to RSpec


A time-based background job scheduler daemon (just like Cron) for Rails


Pry is a powerful alternative to the standard IRB shell for Ruby. It features syntax highlighting, a flexible plugin architecture, runtime invocation and source and documentation browsing.