A "Productized Rails Application" is a single generic application having a hierarchical structure wherein add-ons and tweaks for concurrent versions of the application are possible without affecting the core "generic" code base. You might use this, for example, if you want to...

Ruby on Rails is a full-stack web framework optimized for programmer happiness and sustainable productivity. It encourages beautiful code by favoring convention over configuration.

Ruby on Rails is a full-stack web framework optimized for programmer happiness and sustainable productivity. It encourages beautiful code by favoring convention over configuration.

This can be used by rake task as a simple report generation tool.

A RBS files generator for ActionMailer

Update prototype signature files by heuristic rules

Use Redis to store the Mail::Message when using in Rails

A Devise authentication extension for Refinery CMS

Reji provides an expressive, fluent interface to Stripe's subscription billing services.

Stupid easy business analytics

With ResqueDelivery, you can send ActionMailer messages asynchronously with Resque.

Gem that sends mail in case of resque job failure. Extend to customize email summary, payload, exception.

some utilities for parsing RFC822 email and headers

Rspec macther for ActionMailer

RSpec matcher for testing ActionMailer

Allows programmatic subscription and unsubscription to MailChimp. Requires MailChimp account.

This gem installs the agent of RuntimeError.net to your application. It handles uncaught exceptions from your application and tightly integrates exceptions with your project management tool.

Build enterprise-ready SaaS applications without sacrificing the joy of Rails development.

An Action Mailer delivery method for SendCloud email service.

Based on the ideas of having a quick place to dump email/ideas on from Pragmatic Thinking and Learning (http://pragprog.com/titles/ahptl/pragmatic-thinking-and-learning) by Andy Hunt (@PragmaticAndy)