A DSL for defining API schemas/endpoints, validating, serializing and generating Open API v3

Simple wrapper for Blue State Digital.

Provides EAN, ISBN, and ASIN classes and validators in Ruby

Bourgeois is a Ruby library that makes using presenters a very simple thing.

BPMN is a workflow gem for Ruby applications based on the BPMN standard. It executes business processes and rules defined in a modeler.

Emissão de Boletos Bancários em Ruby

Validates brazilian documents like CPF, CNPJ and IE.

Role specific Permits for use with CanCan permission system

No magic authorization for Rails

Wraps up a CapsuleCRM API

Validate carrierwave uploads are virus free with clamav.

A ruby implementation of the Chilean 'comunas'.

A utility gem for Cielo Integration

This opinionated ruby client is intended to make it uncomfortably easy to use Cloudflare's models.

Client for the Cobot API plus helpers

Calculate the Italian Tax ID (Codice Fiscale)

CommandModel - when update_attributes isn't enough.

Rails 3 validators for common numbers like PESEL, NIP, REGON

Tool for auditing events.

A CSV validator for Rails 3. See homepage for details: http://github.com/mattfordham/csv_validator.