When the object or arg to a delayed_job is a Mongoid document, store only a small stub of the object instead of the full serialization.

Generates initial code for a devise install. Gives the options for oauth, using cancan, and creating a user tool to manage the users.

Adds Devise::Encryptors::Aes256.digest and Devise::Encryptors::Aes256.decrypt

Dinero Mail IPN stub

The djatoka library provides some simple methods for creation of the OpenURLs needed to communicate with the Djatoka image server.

Delayed Job Dashboard

DlValidator is a small gem that performs soft checks against a drivers license number and state. This is used only to flag a drivers license as being invalid, and is not intended to be considered true denial on a drivers license number.

Localize error messages in dm-validations.

Split Images for your document in one line of code

Klientská knihovna pro práci se službou Dopis Online České pošty

For tasks that can be started early and evaluated late. Typically one might want start multiple heavy tasks concurrent. This is already solvable with threads or the [reactor-pattern](http://rubyeventmachine.com/) but setting this up could be cumbersome or require direct interactions with threads ex. Dunder is a simple way of abstracting this: you simply pass a block to Dunder.load with the expected class as the argument

Methods to get and build models directly from parameters. Useful for DRYing up code, specifically very dynamic code for things like admin tools.

Ported from ec2-consistent-snapshot (http://alestic.com/2009/09/ec2-consistent-snapshot)

Provides a simple way to rotate EC2 snapshots with configurable retention periods.

A LibSVM based support vector machine classifier for Ruby.

email helpers

render and send sample html and plain text emails to see what they will *really* look like

Gives face to your text.

Errship is a Rails 3.1 engine for rendering error pages inside your layout. It supports i18n, custom exceptions, and Airbrake (Hoptoad) error tracking.

SDK for interacting with the ESP API.