This project is to build a Social-Interactive family history website

Back-end architecture
App language: node.js
Web server: express
Database: Mongodb
MVC Framework: backbone.js
Templating system: jade
Modular management: require.js


Front-end architecture
App language: node.js
js file management: require.js
Dom manipulation: jQuery
CSS preprocessor: LESS
MVC Framework: backbone.js

There are 2 seperate file: 
chatserver.js
client.js