Operation macros for form objects

validates provides a set of commonly required validators (such as Email, Url, etc.) for Rails applications

The core of Wallaby

XDR Helper Library

Writing specs for complex validations is annoying. AcceptValuesFor makes iteasy to test your validations with real world values, asserting which valuesshould be accepted by your model and which should not.

An implementation of the Command Pattern for Ruby with ActiveModel::Validations inspired by the interactor gem. Rich support for attributes, callbacks, and validations, and thread safe performance methods.

Active Remote provides Active Record-like object-relational mapping over RPC. It was written for use with Google Protocol Buffers, but could be extended to use any RPC data format.

Directed Acyclic Graph hierarchy for Rail's ActiveRecord, supporting Rails 4.x

Extension for ActiveRecord that adds support for PostgreSQL array columns, mapping string values to integers.

Ruby API for use with bitstamp.

Ruby API for use with bitstamp.

Fast Rails serializer with built-in caching

Ruby API for use with bitstamp.

CNPJ validation for ActiveModel

CPF validation for ActiveModel

InfluxDB the Rails way

Mongoid Extension that simplifies MongoDB casting and operations on spatial Ruby objects.

A ruby gem to handle PagSeguro's API version 2

Paperclip-Azure is a [Paperclip](https://github.com/thoughtbot/paperclip) storage driver for storing files in a Microsoft Azure Blob.

a class to validate emails. it builded for rails