Easily add component dependencies

Rails component-based architecture on top of engines and gems (showroom)

Generates dummy Rails apps for your tests and Rails engines

Community-curated topic and collection Game Engines pages on GitHub

Ez Settings (read as "easy settings") - one of the ez-engines collection that helps easily add settings interface to your Rails application.

Build a Modular Engines Application with Rails 6, Rails 5. You can try it at https://railssamuraicrm.herokuapp.com

An introduction in creating, testing, and configuring Ruby on Rails Engines

Ez Permissions (read as "easy permissions") - one of the ez-engines collection that helps easily add permissions interface to your Rails application.

Modular Rails The Complete Guide to Modular Rails Applications - Thibault Denizet

Rails engine for fast and furious CRUD management with high customization approach