Awesome replacement for factories and fixtures that focuses on being DRY and making developers type as little as possible.

Uses guard monitoring to run rake file tasks to keep you DRY. \ (A placeholder for the moment.)

A simple plugin to DRY models

Keep a DRY multilingual translation of your ActiveRecord models' textual attributes

use formic to generate markup from sematic syntax. formic DRY your template and make it readable. It also seperate the sematic of the content from the actual markup, make it possible to render multiple view for the same content

ActiveService is a Rails extension that aims at creating reusable, transactional services in your application to make your code more DRY.

kiki is a dead-simple module that you can include in your Models that provides convenient, DRY way of generating unique keys for your favorite K/V or NoSQL databases.

A simple DRY template engine for Rails.

Garterbelt is a Ruby HTML/XML markup framework inspired by Erector and Markaby. Garterbelt maps html tags to methods allowing the intuitive construction of HTML pages using nothing but Ruby. And because it is all Ruby all the time, views benefit from the dryness of inheritance, modules and all the meta magic that Ruby can imagine. Stockings not included.

ActionTree is a DRY request router. It provides a compact DSL for defining actions and mapping requests to invoke them.

Tanuki is an MVVM-inspired web framework that fancies idiomatic Ruby, DRY and extensibility by its design.

Keep your tests DRY. This makes some methods available to avoid repeating yourself during testing

Easily define images only once and show them in your views in a DRY manner.

Define WinAutomation procedures that can be included elsewhere without consistency issues.

Generating HTML tables of data in the views of your Rails application is not very DRY even for the simpler of cases. Cheveret allows you to more clearly separate logic and templating and reduce the amount of code in your views.

Provides some useful modules, classes, and methods for FFI bindings as well as a DSL-like syntax for FFI::Struct layouts

Using Inherited Resources is an excellent way to reduce the amount of repetition in your controllers. But what about views? A lot of times resources share the same views, so why not DRY 'em up using Inherited Resources Views!

DRYing up Many-to-Many Relationships in ActiveRecord

Form builder additions for drier and localized forms, and association fields adding and removing with jQuery sweetness inspired by Ryan Bates' Railcast #197

Super DRY Configuration for Ruby, Rails, and Sinatra Apps. With Pluggable NoSQL/SQL backends using Moneta