Limitable scans your ActiveRecord database schema for column size limits and defines corresponding model validations so that you don't have to.

Extensions to ActiveRecord to make it easier to run at scale.

Makes it easy to reorder ActiveRecord records

Will help don't forget english words

ActiveRecord style validations for Liquid content in your ActiveRecord models. See the README to get the lowdown.

With listable you can consolidate fields from several models into one, backed up by a database view. It is perfect for e.g. a front page where you may want to display the most recent additions to your site in a joint list. By providing scopes for each...

Listenable makes it easy to wire ActiveRecord models to listener classes. Define <Model>Listener classes in app/listeners, declare listen :on_created, :on_updated, etc., and Listenable automatically injects callbacks and subscribes to ActiveSupport::Notifications.

Liszt is an alternative to acts_as_list and sortable that uses atomic Redis operations to maintain scoped ordering information for ActiveRecord objects.

Archive (soft-delete) ActiveRecord database records

Ruby Decorator based framework (aka decorator/presenter objects)

ActiveSupport::MessageEncryptor encryption wrapper for PORO objects and ActiveModel attributes

Ruby Form based framework (aka form objects)

Ruby Query based framework (aka query objects)

Collection of mixins to regulate the state of a database record

Collection of mixins to control the state of a database record

Import and export Ruby and Rails objects to flat files and vice versa

LiteState is a minimal yet powerful state machine for ActiveRecord models. It provides: - Clean DSL for defining state transitions - Guard conditions to prevent invalid transitions - Automatic timestamp tracking - ActiveSupport::Notifications for monitoring state changes - Transaction safety - En...

A SQLite based, lightning fast, super efficient and dead simple to setup and use model concern for tagging for Ruby and Rails applications!

Generate or obfuscate Id's using different patterns

Lithium Active Record