Simple codeigniter scaffolder (crud creator).

Colour manipulation library for Ruby

Dynamic scopes by convention for ActiveRecord 3

Copy and paste ruby objects across terminals

A cucumber console that offers cucumber world enviroment on irb

CsvPirate is the easy way to create a CSV of essentially anything in Ruby, in full pirate regalia. It works better if you are wearing a tricorne!

Cubicle provides a dsl and aggregation caching framework for automating the generation, execution and caching of map reduce queries when using MongoDB in Ruby. Cubicle also includes a MongoMapper plugin for quickly performing ad-hoc, multi-level group-by queries against a MongoMapper model.

Add support for deep cloning to objects

Simple mechanism for deferred execution of a block

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.