The easier way to use Moip's transparent checkout.

OM (Opinionated Metadata): A library to help you tame sprawling XML schemas like MODS. Wraps Nokogiri documents in objects with miscellaneous helper methods for doing things like retrieve generated xpath queries or look up properties based on a simplified DSL

With Params validator oyu should be able to perform controller params validation easy and with any kind of type, format, or custom validation you already know and use in oyur models.

Parse Server Ruby Client. Perform Object-relational mapping between Parse Server and Ruby classes, with authentication, cloud code webhooks, push notifications and more built in.

Parse user agent to deduce the platform.

Manage DNS through a git-based workflow. If you're looking for the original 'record_store', that has been renamed to 'sequel_record_store'.

Fedora Commons REST API ruby library

ruby-druid is a Ruby client for Druid. It includes a Squeel-like query DSL and generates a JSON query that can be sent to Druid directly.

This is a Ruby library for integrating with SagePay. SagePay is a payment gateway for accepting credit card payments through your web app.

SEPA Financial Messages using Web Services

RDF ruby ORM

A gem provides My Number & Corporate Number validators

Agnostic authorization component for Trailblazer.

CPF and CNPJ validations for ActiveModel and Rails

validates specific russian values

An ORM using the Data Mapper pattern, specifically built to solve Digital Repository use cases.

When an ActiveRecord/ActiveModel model won't save because it's invalid, this gem writes the validation error messages to the log.

API Client For Services

A framework that allows to write a domain server, that processes commands and creates events. You should have exactly one domain server for your Rails Disco applications. The domain runs in a domain specific database environment. This helps to make sure no other process interferes with the domain. Have a look at the rails-disco documentation on Github for more details.

Rails virtual model solution based on ActiveModel design for Rails 6+.