Scalable, distributed monitoring system for high-performance computing
SNMP poller for Xymon
Lightweight Event Management System (for Monitoring-Events and more)
The Internet of Things
Various TCP/IP servers, clients and network management tools
Simple backup software for home or small-office use
Open Source Anti-Spam and Anti-Virus Gateway
Virtual Appliance of RadicalSpam
Log analizer for postfix
User Computer and IP Address Tracking
A Bacula web-based management interface for SME (http://contribs.org)
MailSmsGateway is a simple interface between mailing and sms services.
Keep your record at free dynamic DNS freedns.afraid.org up-to-date.
Poll JMX attributes from Java based applications with Nagios
Monitoring backup jobs tool for Symantec NetBackup