A credit card validation library to check offline validity of any AMEX, Discover, MasterCard, Visa cards using length and Luhn algorithm.

An upgrade/port of ActiveMerchant's credit card class

An easy way to create and run service objects with callbacks, validations, errors, and responses

A ruby client for CrowdPay's API using ActiveModel for easy to use ruby objects.This gem has been extracted from the Vested.org project courtesy of Calvert Foundation.

A half-baked solution to standardizing CRUD operations with a frontend client.

Crypto is Yellowme's ruby crypto & security utilities gem

ActiveModel Validation for CSS

In memory DB using ActiveModel

Help handle CSVs in a more efficient way

Help handle CSVs in a more efficient way

ActiveModel::Serializers style CSV serialization.

Import and export your custom CSVs with a intuitive shared Ruby interface.

Import your CSV files in multiple steps

Oracle "enhanced" ActiveRecord adapter contains useful additional methods for working with new and legacy Oracle databases. This adapter is superset of original ActiveRecord Oracle adapter.

Allows validate CUIT and CUIL in Ruby applications

Cukebase provides integration between Cucumber and the Codebase ticketing system

custopm rspec mathcers

An ever growing collection for custom validators for ActiveModel 3.0

The goal of this gem is to build a resume or portfolio based on a YAML file and running on top of a Sinatra app.

A ruby gem for validating credit card numbers