Test your Rails Engines without needing a full Rails app

A framework for continuous OSINT based threat hunting

Rein adds bunch of methods to your ActiveRecord migrations so you can easily tame your database.

Adds methods to ActiveRecord::Migration to create and manage database functions and triggers in Rails

Integrated user activity notifications for Ruby on Rails. Provides functions to configure multiple notification targets and make activity notifications with notifiable models, like adding comments, responding etc.

Transparent ActiveRecord encryption

A gem providing support for table partitioning in ActiveRecord. Support is available for postgres and AWS RedShift databases. Other features include child table management (creation and deletion) and bulk data creating and updating.

sequel_pg overwrites the inner loop of the Sequel postgres adapter row fetching code with a C version. The C version is significantly faster than the pure ruby version that Sequel uses by default. sequel_pg also offers optimized versions of some dataset methods, as well as adds support for usin...

ThumbsUp provides dead-simple voting capabilities to ActiveRecord models with karma calculation, a la stackoverflow.com.

PostgreSQL Cursor is an extension to the ActiveRecord PostgreSQLAdapter for very large result sets. It provides a cursor open/fetch/close interface to access data without loading all rows into memory, and instead loads the result rows in 'chunks' (default of 1_000 rows), buffers them, an...

ActiveRecord::JSONValidator makes it easy to validate JSON attributes with a JSON schema.

mail_room will proxy email (gmail) from IMAP to a delivery method

Now you can use the super fast COPY for import/export data directly from your AR models.

Add a blog to your Rails application in minutes with this mountable Rails Engine

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

Hyrax is a featureful Samvera front-end based on the latest and greatest Samvera software components.

Data analysis and OSINT framework for Twitter

Port of the Rails plugin "geokit-rails" to Rails 3, as a gem

Mongify allows you to map your sql data into a mongodb document database with a simple DSL.

Extend ActiveRecord pluck to return hash instead of an array. Useful when plucking multiple columns.