Ruby developer since early 2000s
SharedForm for Rails
Loading hook for Rails models
Rails Engine to allow ActiveRecord associations be set up in the DB instead of being hard-coded.
SimpleDelegator on steroids: automatic delegation, decorator class inference, etc.
All the shared stuff.
DB-driven user roles & permits for Rails with CanCan support
Rails Engine to let models inherit partials until overridden.
Utility classes and Ruby extensions beyond Active Support
Your gem’s authors abstraction
Rails Engine providing some tools to organize your application records, e.g. lists, tags, flags, etc.
Everything is a message!
Find a related class for an object (ex., a decorator, a presenter, a controller, or whatever).
Presentation layer for Rails models to replace Draper
Action AI is a framework for designing AI interaction layers for Rails.