Ruby on Rails Web Applications Framework
Ruby on Rails (RoR or simply, Rails) is open-source rapid web application framework written in the Ruby programming language that allows developers to quickly and easily bring web apps to life and is the most prolific of the Ruby web frameworks. Its basic principles, beside Ruby, is Model-View-Controller architecture and programmer happiness.
Ruby on Rails inspired many other web application frameworks in other languages due to its approach to for rapid web applications development. Being an opinionated framework it saves on making development decisions and solves a lot of common development problems thus resulting in short development cycle, Ruby on Rails applications can be built and delivered to production fast - benefiting businesses, users and developers.