Back end frameworks

Server-side web frameworks are software frameworks that make it easier to write, maintain and scale web applications. They provide tools and libraries that simplify common web development tasks, including routing URLs to appropriate handlers, interacting with databases, supporting sessions and user authorization, formatting output (e.g. HTML, JSON, XML), and improving security against web attacks.

NodeJS

Node.js is an open-source server side runtime environment built on Chrome's V8 JavaScript engine..

Meteor

Meteor is an open source platform for web, mobile, and desktop..