A Rails engine that allows for configuring secure communication between client and server via a shared human-readable token.

Quick Dirty Token generation by Nick Merwin (lemurheavy.com) 11.29.2009

Tokenize attributes in active record object.

Adds token-based finders to ActiveRecord

An ActiveRecord plugin that provides a previous_changes method to fetch changes made during the last save operation

Ruby Authorization Gem using Role Based Access Control

Some of your users don't want to hear from you or your shitty application. You can add unsubscribe links to your mail views so that your users can relieve themselves of the pain you have endured on them.

TooShort allows you to create persistent short URLs for your resources, without any additional storage.

load top n records for each group

Collection of small utilities for controllers in rails applications

Exports a collection of Active Record Relation to a SPSS syntax

Provides tools to Ruby on Rails developers to create calculations for acquisiton, activation, engagement, retention and churn.

Add an easy to use ORM to your Totem based applications.

Touch a parent's collection on ActiveRecord.

Password Validators including Dropbox ZXCVBN algorithim

to where arel

TPhases (Transactional Phases) is a support framework that helps you build your Rails request life cycles into read-only and write-only phases.

Small supporting units of Ruby to use with Rails

a lightweight, simplified, pure-ruby way to handle object model construction, similar to FactoryGirl.

A Rails test gem that exposes and marks the calls that touches the database (to help you find tests that hit the database)