DbCharmer is a Rails plugin (and gem) that could be used to manage AR model connections, implement master/slave query schemes, sharding and other magic features many high-scale applications need.

A Ruby implementation of Apollo Federation

A collection of lightweight, standardized, rails-oriented patterns.

Generate OpenAPI from RSpec request specs

Send your application errors to our hosted service and reclaim your inbox.

Transactional Mailer for Mandrill

a module for streaming dynamically generated zip files

The only agent-oriented AI framework designed for Rails, where Agents are Controllers. Build AI features with less complexity using the MVC conventions you love.

Auto-generate JSON API documents from your request-specs.

Protect attributes from mass assignment

Build Rails apps in a more maintainable way

brcpfcnpj é uma das gems que compoem o Brazilian Rails

brdata é uma das gems que compoem o Brazilian Rails

brdinheiro é uma das gems que compoem o Brazilian Rails

brhelper é uma das gems que compoem o Brazilian Rails

Add the ability to use the Google Authenticator with ActiveRecord.

Reverse proxy for Ruby on Rails

Integrate Sequel with Rails (3.x and 4.x)

A custom Rails FormBuilder that assumes the use of Twitter Bootstrap

A configurable and documented Rails view helper for adding gravatars into your Rails application.