chef-attribute-validator

json_expressions

JSON matchmaking for all your API testing needs.

attribute-validator

Chef cookbook that uses gem chef-attribute-validator to enforce attribute validation rules

custom_elements_manifest_parser

Ruby based custom elements manifest parser

rspec-puppet-yaml

Enable writing rspec-puppet tests in YAML rather than Ruby

u-attributes

Create "immutable" objects with no setters, just getters.

vulcanize

Form objects to coerce user input using your value objects

chef-user

A convenient Chef LWRP to manage user accounts and SSH keys

shallow_attributes

Simple and lightweight Virtus analog.

valid_attribute

Minimalist validation BDD for ActiveModel specs

json-schema

Ruby JSON Schema Validator

rspec-json_matchers

A collection of RSpec matchers for testing JSON data.

virtus

[DISCONTINUED ] Attributes on Steroids for Plain Old Ruby Objects

chef-webapp

parse_resource

A Ruby wrapper for Parse.com's REST API

chef-fanfare