MongoModel is a MongoDB ORM for Ruby/Rails similar to ActiveRecord and DataMapper.

mongo_odm is a flexible persistence module for any Ruby class to MongoDB.

OpenAPI Specification renderer.

No Bullshit Password strength checker. Inspired by "Password Rules are Bullshit" by Jeff Atwood. https://blog.codinghorror.com/password-rules-are-bullshit/

Integração com o novo checkout transparente do Pagseguro.

A library to declaratively add JSON-LD support to your ActiveModel models

Resources backed by protobuf messages

A rails engine adding an interface for translating and writing translation files. Works with rails 3 and 4.

Pattern matching for Rails applications

A collection of RSpec matchers for web apps.

Write business logic for Ruby/Rails that scales.

solrsan is a lightweight wrapper for using Apache Solr within a Ruby application including Rails and Sinatra.

Ruby library for accessing and integrating with the St. Baldrick's Foundation API

Tarantool KV-storage ActiveModel-aware Record.

The ultimate email validator

A small wrapper around ActiveModel Validations.

Validation for serialized model objects

Small library to check if YIP doc has valid front matter

This gem provides a ruby wrapper for Absorb's LearningManagement System API.

It implements Cards and Payments from aceitaFacil doc spec.