Open-source Dropbox using Ruby and Git.

APN on Rails is a Ruby on Rails gem that allows you to easily add Apple Push Notification (iPhone) support to your Rails application.

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

A query aggregator for OSINT based threat hunting

Plugin for the PaperTrail gem to track and reify associations

Socialization allows any model to Follow and/or Like any other model. This is accomplished through a double polymorphic relationship on the Follow and Like models. But you don't need to know that since all the complexity is hidden from you.

Tolk is a web interface for doing i18n translations packaged as an engine for Rails applications.

Gemstash acts as a local RubyGems server, caching copies of gems from RubyGems.org automatically, and eventually letting you push your own private gems as well.

Delayed Job instrumentation for the OpenTelemetry framework

ROXML is a Ruby library designed to make it easier for Ruby developers to work with XML. Using simple annotations, it enables Ruby classes to be mapped to XML. ROXML takes care of the marshalling and unmarshalling of mapped attributes so that developers can focus on building first-class Ruby clas...

This gem creates a scope for unread objects and adds methods to mark objects as read

Deprecated finder APIs extracted from Active Record.

Authy plugin to add two factor authentication to Devise. This gem is deprecated, please see the README for details.

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.

Easy model creation and reference in your cucumber features

Apartment allows Rack applications to deal with database multitenancy through ActiveRecord

Supplies TimeOfDay and Shift class that includes parsing, strftime, comparison, and arithmetic.

Out-of-Band Server Triggered DOM Operations

Test your Rails Engines without needing a full Rails app

3rd party dependency-free solution how to monitor performance of your Rails applications.