Thruk is a multibackend monitoring webinterface for Naemon, Nagios, Icinga and Shinken using the Livestatus API.

Collection of standard plugins to discover and gather cloud-to-edge metrics and status across your whole IT infrastructure.

A plugin (monitoring-plugin, not nagios-plugin, see also http://is.gd/PP1330) which scans logfiles for patterns.

Livestatus Perl API to access runtime data from Nagios, Naemon, Icinga and Shinken.

A plugin (monitoring-plugin, not nagios-plugin, see also http://is.gd/PP1330) which checks various parameters of DB2 database servers. This plugin is also part of OMD, go to https://labs.consol.de/repo/, install OMD and there you have check_db2_health.

The https://www.naemon.io website

Simple Nagios-compatible monitoring plugins

naemon2influx-grafana-helper provides Grafana scripted dashboard which automaticaly generates graphs from InfluxDB database.

Create Nagios/Naemon/Icinga Config Files with Template Toolkit

wintrap2mon processes events from MS Windows as snmptraps into Nagios, Naemon, Icinga...

Nagios / Naemon CRT Monitor : Plugin-based simple framework of Naemon. You can write plugins by your favorite language.

A selection of scripts for use with Monitoring Agent