Write haml views once, and then use them for both server and clientside rendering (using automagically precompiled handlebars templates)

This Ruby on Rails gem will remove the duplicate code in the controllers for Ruby on Rails 4 application.

Dynamic_menu is a gem aimed at making menus more DRY with inheritance

You don't want to type with wet hands, but you're not near any towels. What to do? Use the airblade gem to dry your hands straight from your Mac's terminal!

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

Shortcuts for concise view models.

Form object helpers built on top of dry-validations

Know how you can't just use 'form_for' in rails with a newly initialized ActiveResource object? Ever get annoyed at having to add default attributes to your newly initialized ActiveResource objects? Fortify gives you the power to DRY'ly define default attributes for your ActiveResource derived cl...

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

This gem helps to dry your hands right from the terminal.

DRYing up Many-to-Many Relationships in ActiveRecord

this is wholly useless, for learning

Dry your hands.

Parses dry css files and generates conventional css

Super DRY Sitemaps for Rails and Sinatra Apps

A DRYML inspired markup language written in C for Ruby

collection of often used cucumber steps to avoid the violation of DRY principle

Nested containers using Dry::Container and Ruby

Roda integration for dry-web apps