Linkbot
Linkbot started out in #uacs on freenode, and migrated with us to the UACS IRC network. The idea was simple: people post a lot of interesting links on IRC and sometimes you want to look at them again later (or look at them when you're not at work ... you know). Linkbot collects all the links posted in the channel in a simple text file, and there is a CGI script to display them online.