RSpec matches for Mongoid models, including association and validation matchers.

Full HMAC auth implementation for use in your gems and Rails apps.

Fluentd Filter plugin to concat multiple event messages

Cequel is an ActiveRecord-like domain model layer for Cassandra that exposes the robust data modeling capabilities of CQL3, including parent-child relationships via compound primary keys and in-memory atomic manipulation of collection columns.

Translations for the devise gem

CMS for Rails. For Reals.

CMS for Rails. For Reals.

Calagator is an open source community calendaring platform

Process your Paperclip attachments in the background with ActiveJob

dotiw is a gem for Rails that overrides the default distance_of_time_in_words and provides a more accurate output. Do you crave accuracy down to the second? So do I. That's why I made this gem. - Ryan

Calagator is an open source community calendaring platform

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.

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

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

This gem configures Rails for CloudFlare so that request.ip and request.remote_ip and work correctly.

Test your Rails Engines without needing a full Rails app

Foundation on Sass/Compass

I18n ActiveRecord backend. Allows to store translations in a database using ActiveRecord, e.g. for providing a web-interface for managing translations.

CSS toolkit from Twitter For Rails 3.1+ Asset Pipeline. Best one of all!

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, and returns the rows one at a time.