Interactor provides a common interface for performing complex user interactions.

ActiveInteraction manages application-specific business logic. It is an implementation of the command pattern in Ruby.

Compose your business logic into commands that sanitize and validate input.

Business Transaction Flow DSL

Gives an object implicit access to other objects in it's environment.

Runtime code for Trailblazer activities.

A minimal service object composer with support for individual commands and top level organizer objects

Define your business logic in simple steps.