ActiveModel validation that checks email addresses against a blacklist of trash-mail providers

Rails plugin to validate email addresses against RFC 2822 and RFC 3696

Tarantool KV-storage ActiveModel-aware Record.

This library helps validate attributes to specific types in the same way that ActiveModel valiations work. Able to chain additional modifiers to each validation.

ActiveBugzilla is an ActiveRecord like interface to the Bugzilla API.

ActiveCleaner is a set of helpers that helps you in cleaning user-typed content in your ActiveModel depending models (ActiveRecord, Mongoid...)

A scheduling apparatus for ActiveJob based on Rufus. Resque::Scheduler for everyone!

API consumable error messages with ActiveModel::Errors drop-in compatibility.

Making it easy to use Pusher with your models

Persistent ORM for OrientDB(V.3), based on ActiveModel

An implementation of repository pattern that can connect with any ORM

ActiveTriples provides tools for modeling RDF as discrete resources.

Overcoming limitation of Rails model errors API

Easing the creation of DTOs from your ActiveRecord models.

This gem holds the model layer for my table-top RPG games application.

Consume a rest API in a AR like fashion

Instant CSV support for Rails

This gem uses PostgreSQLs hstore datatype and ActiveRecord models to translate model data. It is based on the gem hstore_translate by Rob Worely.

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

This gem exposes the official banking data of the respective national banks of Germany, Austria, Netherlands and Switzerland, including bank codes and SWIFT-codes/BICs.