If you do not want to setup foreign keys with cascade and ActiveRecord's dependent is too slow for your big database, this is what you are looking for.

A Rails engine that allows any model to act as messageable, adding the ability to exchange messages with any other messageable model, even different ones. It supports the use of conversations with two or more recipients to organize the messages. You have a complete use of a mailbox object for eac...

Rubygem to provide object_daddy-like syntax for factory_girl

Add dynamic styling to your store.

Ruby bindings for Data.com API ( Salesforce, ex Jigsaw )

show attributes better

A tool that helps you generate data into multiple databases

DataWorks makes it easier to work with FactoryBot in the context of a complex data model.

Daylight extends Rails on the server and ActiveResource in the client to allow your ActiveResource client API to perform more like to ActiveRecord

A simple DB backup tool

Check your database consistency

DeclarativeGrid is a gem for rendering grids described in simple DSL

Simple Ruby DSL for controlling FakeApp

Simple presenter allows for a simple way for you to present a model to your views without cluttering up the original model.

deploy management tool

DeltaForce lets you use Postgres 8.4+ window functions with ActiveRecord

Keep track of your devices. Features: - User registration/login/validation - User levels (normal/admin) - Checkout devices - Return devices - Assign devices to someone (Admin only) - Validate a user (Admin only) ...

Keep track of your devices. Features: - User registration/login/validation - User levels (normal/admin) - Checkout devices - Return devices - Assign devices to someone (Admin only) - Validate a user (Admin only) ...

Track failed attempts to sign in through devise to allow for increased security measures, such as locking sign in after failed attempts on several accounts from a single IP address.

Devise extension to allow authentication to multiple LDAP servers, or with multiple configurations to the same LDAP server. Fork of the devise_ldap_authenticatable project.