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!

Define serialization styles for your ActiveRecord models

Xcode is inconsistent about the placement of braces for code that it inserts for us. Sometimes it puts the opening braces on the same line, sometimes it puts it on the next line. I prefer it to be on the opening line. This command line app makes it easy to change selected source files, or all the files in a folder, or even run with the dry-run option to see what files would be changed.

Report duplicate lines in your code, integrated with Textmate and Netbeans.

DRYing up Many-to-Many Relationships in ActiveRecord

Helper and class methods for authlogic and declarative authorization, drying up the workflow.

This gem provides a set of modules and methods to help quickly and DRYly create a test automation framework using Ruby and Watir (or watir-webdriver).

Super DRY Sitemaps for Rails and Sinatra Apps

A DRYML inspired markup language written in C for Ruby

Dry up your controllers

Nested containers using Dry::Container and Ruby

The Don't Repeat Yourself Markup Language

Generic plugin interface.

This library makes it easy to declare protocols and use in in functional way.

Providing dry standard test environment for Ruby on Rails plugins

DRY, SEO-friendly Rails Views

A cleaner and DRYer alternative to mocking and stubbing with RSpec

Service is based on Dry::Monads

Dry your hands from the terminal

You've DRYed up your controllers. Now DRY up your controller specs.