Description: Ruby on Rails.com is an open source web application framework for the Ruby programming language. It is often referred to as 'Rails' or 'RoR'. RoR features several tools intended to make commonplace development tasks easier 'out of the box'. RoR includes a database access library - Active Record. Technologies used are substruct, Simple Ticket, Mystic, Geego cms, Radiant. Rails is also noteworthy for its extensive use of the JavaScript libraries Prototype and Script.aculo.us for Ajax.