LiveHubs - Offers the ability to create IRC based chat channels free of charge. No registration required. - http://www.livehubs.com/
QDB: Quote Database - Collection of amusing quotes from channel users. User submitted and rated. - http://bash.org/
IRSeek - Search Engine - Features an extensive database of IRC channel logs searchable using boolean query strings. Covers most major networks. - http://www.irseek.com/
IRCfoton - Displays random photographs of IRC users upon each page refresh. - http://ircfoton.com/
IRC.org - Offers technical and historical documents as well as IRC6 information. - http://www.irc.org/