Validate the "shape" of Ruby objects.

`shark-on-lambda` does the heavy lifting for writing web services based on AWS API Gateway on AWS Lambda using Ruby.

The Shopify Admin API Console gem is a tool for accessing the Shopify Admin API from the terminal

This extends shoulda-matchers to allow validating binary uuids in models.

Shutl Rest resource

Ruby gem para integração com o sistema SIGISS para emissão de Notas Fiscais Eletrônicas.

Signaling maps REST-like APIs to ruby objects

A collection of ActiveModel validators that don't pollute the global namespace.

A collection of useful assertions.

Create, update and validate callbacks for AWS::Record::Model.

To comply with simple email validation to RFC5322.

An implementation of the form class pattern, for controller use

simple_form with client validations

Use simple model and before filter to activate the maintenance mode.

In memory using ActiveModel with associations

Simpifies building tableless models or models backed by webservices. Create data type specific attributes with default if values.

Range validator for any Range model fields

Simple Ruby Service is a lightweight framework for creating Services and Service Objects (SOs) in Ruby. The framework makes Services and SOs look and feel like ActiveModels, complete with: 1. validations and robust error handling; 2. workflows and method chaining; and 3. consistent interfaces. Ad...

A set of libraries that supports building an object-oriented ruby SDK on top of a RESTful JSON web service.

A gem that provides a simple interface for service objects