A simple age calculator that just works

Easing the creation of DTOs from your ActiveRecord models.

Instant CSV support for Rails

Add attributes to Ruby objects

IBAN + SWIFT/BIC: Information, Validation and Formatting.

A command-line tool for EC2 Container Service deployment.

BSB number validator with built-in database.

make CanCan work with strong_parameters

Calculate the Italian Tax ID (Codice Fiscale)

A datamapper plugin for active_model compliance and thus rails 3 compatibility.

DocumentMapper is an object mapper for plain text documents. The documents look like the ones used in jekyll (http://github.com/mojombo/jekyll). They consist of a preambel written in YAML (also called YAML front matter), and some content in the format you prefer, e.g. Textile. This enables you to write documents in your favorite editor and access the content and metadata of these in your Ruby scripts.

Small library to check if EIP doc has valid front matter

Provides a set of useful rspec matchers to be used with RSpec and/or Capybara

Elasticsearch integrations for indexing git repositories.

Ruby client library to work with Fidor APIs

Provides ActiveModel-like object to read and write.

FlyData Agent

Cassandra ActiveModel

Implementation of the HasOffers API for affiliate advertising.

HetznerCloud native Ruby client