Preload factories (Factory Bot) just like fixtures. It will be easier and, probably, faster!

This gem provides jQuery FancyBox 2 for your Rails 3.1/4.0 application. This gem is based on the gem for Fancybox 1.x by Chris Mytton

hydra_attribute is an implementation of EAV pattern for ActiveRecord models.

Modeling require object in MES system

Loader to solve N+1 issue for good.

newscast - newsreader for easy (re)use - build your own facebook newsfeed in 1-2-3 steps in 5 minutes

Improve perceived performance of your rails application with minimum effort

The official PagSeguro library

pluto - Another Planet Generator (Lets You Build Web Pages from Published Web Feeds)

pluto-news - newsreader for easy (re)use - build your own facebook newsfeed in 1-2-3 steps in 5 minutes

Easily write arbitrary filters

PunchingBag is a hit counting and simple trending engine for Ruby on Rails

Debugging toolbar for Rack applications implemented as middleware. Based on logical-insight and rack-bug.

Declaratively filter data via URL params, in any Rack app.

Web interface to manage i18n translations for your apps to facilitate the editors of your translations. Provides a low-tech and complete workflow for importing, translating, and exporting your I18n translation files. Design to allows you to keep the translation files inside your projects git repo...

Reliable way to generate PDF files of any complexity. Support HTML/ERB/CSS/SCSS/PUG/Javascript/ChartsJS/Images/SVG/Custom Fonts/etc.

Record Cache for Rails 3

A Rails engine that adds a piece of middleware to the top of your middleware stack that looks for redirect rules stored in your database and redirects you accordingly.

Roles.

A nifty service layer for your Rails app