A couple of useful links

Services software

Many people combine UnrealIRCd with a services package to provide NickServ and ChanServ functionality. UnrealIRCd works with the following services packages:
  • Anope
    This is by far the most popular choice under UnrealIRCd users. It provides NickServ, ChanServ, OperServ, BotServ, etc. It is feature-packed and is extensible through modules. Works both on *NIX (Linux) and Windows.
  • Atheme
    This is the second most popular services package for UnrealIRCd.

Other websites

  • IRCStats
    Statistics on IRC usage on the Internet, such as which IRC Server software and Services software is un use. Also has statistics on SSL/TLS and CAP support.