BitNami RubyStack includes ready-to-run versions of Apache, MySQL, Ruby and Rails and required dependencies. It can be deployed using a native installer, as a virtual machine or in the cloud. BitNami RubyStack is distributed for free under the Apache 2.0 license. Ruby on Rails is a full-stack MVC framework for database-backed web applications that is optimized for programmer happiness and sustainable productivity. It simplifies the development and deployment of Ruby on Rails applications and lets you write code by favoring convention over configuration.