lac is a DRY framework for creating scrapers

Keep a DRY history of your ActiveRecord models' changes

Run tests on change in a docker container continuously

Provides extensions to ActionView::Helpers::CaptureHelper: content_for_with_default, no_content_for, and an enhanced content_for that plays nice with friends

Flatter transforms a deeply nested graph of ActiveModel-like objects to a single mapper object that handles all the nested attributes and has a very flexible behavior for handling validation, saving routines with a DRY approach.