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, an...

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.

Configurable, but assumes a conservative strategy by default with a goal to solve many search engine index problems: multiple hostnames, inbound links with arbitrary parameters, trailing slashes.

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

High Performance JSON Serialization for ActiveRecord & Ruby Objects

This gem allows you to easily use [Hashids](http://hashids.org/ruby/) in your Rails app. Instead of your models using sequential numbers like 1, 2, 3, they will instead have unique short hashes like "yLA6m0oM", "5bAyD0LO", and "wz3MZ49l". The database will still use integers under...

Use ActionMailer with SendGrid's Web API.

lazy_preload implementation for ActiveRecord models

Migrations and model helpers for creating and managing PostgreSQL 10 partitions

Integrates ServiceWorker into the Rails asset pipeline.

Flutie is a starting point for personal discovery

Compatibility helpers for Mongoid.