[nic-ferrier]

It's all emacslisp. Including the webserver (it's elnode). So there is an irc bouncer written in elisp tightly integrated with the elnode webapp. The bouncer uses a modified rcirc (built into emacs) to connect to the irc servers.

The robot framework is also written in emacslisp.

The irc servers are ngircd and the webserver is nginx.

[JoelMcCracken]

Bomb-diggity. I saw your gravatar and immediately thought "Omy is this an el-node projet!?" Sweet.

[nic-ferrier]

I'm kinda surprised that people haven't picked up on that bit and asked questions. You'd have thought hackers would be interested in that bit :-)