Library for validating email addresses in Rails 3 models.

Generates attr_accessors that encrypt and decrypt attributes transparently. This fork is for Ruby 1.9 and Rails 3 compatibility.

A collection of useful Rails generator scripts for scaffolding, layout files, authentication, and more.

Use jQuery's autocomplete plugin with Rails 3.

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

Active Record (>=3.0) plugin which allows you to hide and restore records without actually deleting them. Check its GitHub page for more in-depth information.

Rails I18n: de-facto standard library for ActiveRecord 3 model/data translation

Larch syncs messages from one IMAP server to another. Awesomely.

Add simple versioning to ActiveRecord models.

A build of acts_as_versioned, that works with rails 3.1.3

Use jQuery's autocomplete plugin with Rails 4+.

Add width, height and size methods to paperclip thumbnails, with SWF support

restfulie

Client for the Copycopter copy management service

A Ruby on Rails plugin to add an after_commit callback. This can be used to trigger methods only after the entire transaction is complete.

Enphase specific fork. Deploy features incrementally to your users

Enphase specific fork. Deploy features incrementally to your users

Simple background job processor inspired by delayed_job, but aiming for database agnosticism.

Write-through and Read-through Cacheing for ActiveRecord

State machine that allows dynamic transitions for business workflows