Generate Stripe-like ids for your ActiveRecord models

Prevents a record being destroyed that has associated records through a has many association

An example of embedding ActiveRecord (and migrations) in a cli app

Price history with easy.

A generalized Rails-like preloader

With Prim it's easy to add a primary member to any one-to-many or many-to-many association. Just add a short configuration to a model, generate and run a migration, and you're all set.

Adds a method that allows you to update the model column used for sorting.

This gem allows to define a custom order in which callbacks are called

Private person is an active record extension gem that allows a model to be given privacy settings over arbitrary models and polymorphic relations, putting users' accounts in control of their own privacy policies.

Row Estimation for Active Record - PostgreSQL only.

Proactive Support module.

A way to manage functions, triggers and stored procedures with ActiveRecord

Store your metrics generated with the 'process_metrics' gem using ActiveRecord

Progstr Filer is a developer-friendly file and attachment hosting service that lets you easily build apps that store and share files.

Exception reporting service for ProjectLocker

Exception reporting service for ProjectLocker

ActiveRecord uniqueness validations without raceconditions

Wrap model properties into a single database column and declare properties from within the model.

Getters and setters for bagged properties

props-activerecord - Manage Setting Hierachies Addon for Database Support (ConfDb, Props Model, etc.)