This Nagios plugin allows extraction of temperatures from the inexpensive TEMPer USB thermometer on a Linux machine.

Check the temperature of an AMD K8 (e.g Athlon, Sempron) CPU from a Linux machine running lm_sensors.

This check programs allows you to check the volume usage of nss volumes running on OES linux systems and monitor several other parameters.

Check date of AVG database via socket connect

a very very simple way to check the loading time of a website...

windows wmi proxy service (C#) and nagios check plugin (perl)

output status of zpool (zfs) volumes. Uses tools from FreeBSD base system.

Nagios plugin that checks status of heartbeat/pacemaker resources running on nodes

This is a simple net-snmp perl script which allow you to do multiplication and addition on return data and the presents the result in nagios.

Uses the nicstat utility. Used as an NRPE plugin on Solaris server, checks current network utilization over a 2 - 6 second period, averages it…

Checks your Drupal installation for available module updates.

Plugin checks your Wordpress installation for available updates.