Icinga check-plugin for FastLTA Silent Cube
PuppetDB monitoring script for Nagios/Icinga/Shinken
interfacetable_v3t (formerly check_interface_table_v3t)
autodetect ups brand (APC/CyberPower) and check UPS status for icinga2 with perfdata
Check SNMP dead Gateway on Fortigate Firewall
Icinga plugin for network traffic monitoring