The Internet Archive discovers and captures web pages through many different web crawls.
At any given time several distinct crawls are running, some for months, and some every day or longer.
View the web archive through the Wayback Machine.
Hacken is a node module to help people in hackathons, it has almost all the common features a person needs from database operations to sockets. If you are the one who struglles with MongoDb ObjectId, hacken makes it easier to work with then too.