Eggdrop administration script with mIRC/KVIrc interface aimed on clans (war manager, polls, pickup, simple channel & user protection)
Internet Relay Jabber (or IRJ) is a Jabber client for IRC. It's useful if you like IRC, but your friends use another IM service. It is written in Perl and uses Net::Jabber and Net::IRC. (This project is no longer under active development)
Mx3bot is a MySQL based IRC robot, using Tcl for commands, supporting user and channel management, as well as ability to connect to multiple servers at a time.
The service for ircu's P10 written in PHP, that provides statistics of your network. Stats are stored in a PostgreSQL database. This project also provides webinterfaces and example scripts.
Perforins Bash is a "Quotes Management System" written in Perl. Users can submit chat quotes which will be checked by the administrator and then put into the database. It´s like the popular german-bash.org but open source!
Phantom IRCd is a complete IRCd that runs using a dedicated client. Phantom IRCd was first developed to test other mIRC scripts; however it has matured into a complete IRCd. Phantom IRCd also has a plugin to function as an IRC-AIM gateway.
Supybot Twitter plugin, using OAuth. Requires oauth2 & simplejson As of March 2013, Twitter will be removing API 1.0 and supytweet will likely cease to work. For an up to date twitter plugin see ProgVal's Twitter on his github; https://github.com/ProgVal/Supybot-Plugins
a&a - tcl script for eggdrop/windrop
a&a - tcl script for eggdrop/windrop @ http://ascript.info & http://bots.land, used for creating bots on IRC, botlending activity and/or just fun.