Social Security Number (SSN) Validation

a little lack of tests but it works!

Ruby library for accessing and integrating with the St. Baldrick's Foundation API

A minimalist approach to managing object state, perhaps best described as "an enum with guard rails." Designed to work with `ActiveRecord` and `ActiveModel` classes, or anywhere where Rails validations are used.

A package of helpers that introduce some conventions and convenience for common behaviors

Taiwanese Id Validator

Tarantool KV-storage ActiveModel-aware Record.

Removes the tedium of form filling with SitePrism by allowing you to specify a set of fields, actions and submissions rather than procedurally calling Capybara’s DSL methods.

Threatinator is a library and tool for parsing threat data feeds.

Write data to Timex Datalink devices with an optical sensor

Trust is a resource oriented framework for authorization control. It is compatible with Rails 3 and 4. It has a loose coupling from the models, and features a native Ruby implementation language. Support for inheritance and namespaced models as well as nested routes. Even permissions scheme supports inheritance.

A simple, localizable ActiveModel::EachValidator for URL fields. Supports format validation as well as optional network reachability checks via HEAD (or any other HTTP verb) requests.

The ultimate email validator

Common Rails validations wrapped in a gem.

Validation for serialized model objects

ActiveModel validations for domains (including TLDs), ip addresses and email addresses with fully localization support.

Validator for european countries VAT numbers for ActiveModel

warc is a pure ruby implementation of Web ARChive file reader and writer

Core components used in all our web products.

Manage and merge Documents using the WebMerge.me REST API