GoodJob is a multithreaded, Postgres-based, ActiveJob backend for Ruby on Rails.

Dashboards can be a source of poor performance and contain much complexity in our applications. Using Hotwire, we can increase the responsiveness of our dashboard with a maintainable approach.

Using Hotwire we'll create a comment and voting system from scratch without any javascript. With the help of Turbo, we enable real-time updates and broadcasts of comments and votes.

Sending out emails is an important for of communication in our Rails applications. In this episode, we look at creating a local smtp relay with a web frontend to view the emails sent from our Rails application.

Routing in Rails is small but an important part of our applications. The Rails router recognizes URLs and dispatches them to a controller's action, or to a Rack application. It can also generate paths and URLs, avoiding the need to hardcode strings in your views.