Keep a DRY history of your ActiveRecord models' changes

Provide an easy way to check the consistency of the database constraints with the application validations.

A thin wrapper to use Rails Migrations in non Rails projects

Keep a DRY history of your ActiveRecord models' changes

Keep a DRY history of your ActiveRecord models' changes

Protect attributes from mass assignment

Rails port of Heroku PG Extras. The goal of this project is to provide a powerful insights into PostgreSQL database for Ruby on Rails apps that are not using the default Heroku PostgreSQL plugin.

Apartment allows Rack applications to deal with database multitenancy through ActiveRecord

A thin wrapper to use Rails Migrations in non Rails projects

Keep a DRY history of your ActiveRecord models' changes

Adds extended functionality to Activerecord Postgres implementation

Rocket Pants adds JSON API love to Rails and ActionController, making it simpler to build API-oriented controllers.

Textacular exposes full text search capabilities from PostgreSQL, extending ActiveRecord with scopes making search easy and fun!

Annotates Rails/ActiveRecord Models, routes, fixtures, and others based on the database schema.

ActiveRecord and Mongoid extension for easier date scopes and time ranges

Process your Paperclip attachments in the background with ActiveJob

The EmailAddress Gem to work with and validate email addresses.

Client library for the Central Authentication Service (CAS) protocol.

A query aggregator for OSINT based threat hunting

Often times you'll end up with empty strings where you really want nil at the database level. This plugin automatically converts blanks to nil and is configurable.