Nagios Open Source network monitoring software - The Standard In ITM
Collection of plugins to discover and gather cloud-to-edge metrics
A suite of Monitoring Plugins (formerly known as nagios-plugins)
Alerta monitoring system
Testinfra test your infrastructures
Nagios check_postgres plugin for checking status of PostgreSQL db
Enterprise project management replacement for Project Server
ISC dhcpd leases usage analysis
ITIL conform CMDB solution for documenting your entire IT landscape
Get latest Edition here: http://www.openqrm-enterprise.com.
Performance Data collector for Monitoring.
Fritz!Box SmartHome Monitoring with PRTG and AHA-Interface
sap_mon, a tiny sap base monitoring tool on linux
A fast NoSQL database, an alternative to Redis
Code for sending sms from nagios using D7SMS
centralized syslog-ng monitoring frontend writen in php
TCP connection and email loop monitoring software
An open source Identity & Access Management solution with AD-functions
Performance monitoring and logging software for Linux and Windows.
Monitor trunk and hunt group and sends notification emails
Self-hosted, easily-deployable monitoring and alerts service
Yet another monitoring system