I'm publishing here some Node.js development stuffs :
1- Getting live Tweets for one or multiple keywords :
Node.js, ExpressJS, Socket.io, Twitter Stream API, Jquery
2- A boilerplate project for Node.js + Express + Jade with Bootstrap :
Node.js, ExpressJS, Bootstrap responsive, Jade, Facebook authentification, user profile page.. and Mongodb integration to store users details. Live demo : http://ex-node.eu01.aws.af.cm/