Remarkable ActiveModel: collection of matchers and macros with I18n for ActiveModel

Remarkable ActiveRecord: collection of matchers and macros with I18n for ActiveRecord

Remarkable Rails: collection of matchers and macros with I18n for Rails

Remarkable Matchers for MongoDB ORMs

MongoMapper Remarkable Matchers

Some extra sensible validations

A Rails Engine to dynamically generate images for your application while in development mode.

Remarkable matchers for date_validator