230+ check plugins for Icinga and other Nagios-compatible monitoring applications. Each plugin is a standalone command line tool (written in Python) that provides a specific type of check.

Python libraries used in various Linuxfabrik projects, including the Monitoring Plugins project.

A set of templates for Nagios check scripts written in Python.

Nagios plugins from InnoGames

A check pugin for naemon/nagios/icinga to monitor various stuff on ESXi Hosts and VCenter

Nagios status monitor for your desktop.

Official Nagios Plugin for seven.io

Testinfra test your infrastructures

A Nagios / Icinga plugin for checking sync states of repositories managed by Spacewalk, Red Hat Satellite 5.x or SUSE Manager

A Nagios / Icinga plugin for checking patch currency of hosts managed by Uyuni or SUSE Multi-Linux Manager

Coshsh is a generator for configuration files (Nagios, Icinga, Prometheus, and many more)

This Telegram bot provides an interface to your Check_MK server. It allows you to send automatic error messages (alerts) via Telegram and to manually read out information about hosts and services.

Icinga2 Plugin to check status of the mailcow dockerized

monitoring plugin check_redis

Ansible Role for Nagios Remote Plugin Executor

Collection of Icinga / Nagios plugins to monitor Cisco IOS and NX-OS devices

Nagios Command - Check Netgear

A Python class library which helps with writing Nagios (Icinga) compatible plugins.

Repository with documentation, scripts and plugins for Checkmk: API, SNMP and more

Élenchos: Check MySQL and MariaDB Replication