An eye on your system
Network analysis in Python
Easy to use open source fast database for search
Maps an HTTP request to a set of configuration variables
AS2 1.1 server implementation in Java
Enhanced Apache Server Status page - for one or multiple servers
Stream manager
Utility software that unites all programs for server management.
Lightweight fully extendable client/server application framework
Webbased Dashboard to show the status of your IT infrastructure
Monitoring of websites with spider and email notifications
Is your host up or down?
Un pastebin realmente sencillo
A free SYSLOG Client
Stormons is a powerful SAN mapping and monitoring program
SNMP adaptor for JMX.