Ruby on Rails
Ruby on Rails is a web framework that allows web designers and developers to implement dynamic, fully featured web applications.
Ruby on Rails (aka Rails) is a server-side web application framework written in Ruby. Rails is a model–view–controller (MVC) framework, providing default structures for a database, a web service, and web pages. It encourages and facilitates the use of web standards such as JSON or XML for data transfer, HTML, CSS and JavaScript for user interfacing.