ssh [email protected] (pass: hn)
I did this simple chat with Node.js. It basically consists of a server which listens on a UNIX socket and clients which can connect to it. I changed ttychat's login shell to the chat client (ttychat.js) so that anyone who SSHes into the server automatically joins the chat room.Feel free to fork on Github: https://github.com/olalonde/node-ttychat