Nagios Open Source network monitoring software - The Standard In ITM
A network security analysis and monitoring toolkit Linux distribution.
PHP strong authentication library, web interface & CLI, OATH certified
Open Source Monitoring System for performance and availability.
ITIL conform CMDB solution for documenting your entire IT landscape
nuBuilder Forte is a cloud database builder.
Enterprise-class, distributed monitoring solution for networks & apps
Pinger alert, STATICTICAL TABLES, send EMAILs or SMS by SMS GATEWAY
Web based Game server control panel
The Simplest Multi-User Latency Monitoring Web App
Scalable, distributed monitoring system for high-performance computing
MySQL Replication Monitor (written in PHP)
User Computer and IP Address Tracking
Webbased Dashboard to show the status of your IT infrastructure
Tools to help you control IT systems and escape their control over you
URL Monitoring Plugin For Cacti
Discontinued - please go to http://www.open-audit.org