Community-based GPL-licensed network monitoring system
OWASP Coraza WAF is a golang modsecurity compatible firewall library
Arianne is an engine to develop multiplayer online games like Stendhal
Cross-platform real-time strategy game (3D)
Standalone chat system developed in php, mysql and javascript
Erwin is an IRC-bot in Perl, using POE.
WeLive5 is an online customer service system, online support
Mod of the original Faucet-in-a-Box faucet PHP script
Simple IRC bot - Perl
an 'auto-reply' bot for your mail server
IRC bot made in C
XMPP PHP BOT (XPbot) - simple, extensible jabber bot
A Work-In-Progress, Full-Featured, Open Source IRC Client
Adobe Flash Socket Policy File Server (cross-domain-policy)