MySQL driver for Go's (golang) database/sql package
Community-based GPL-licensed network monitoring system
Easy to use open source fast database for search
C++ parallel computing and asynchronous networking engine
Scalable PaaS (automated Docker+nginx), aka Heroku on Steroids
Open Source Monitoring System for performance and availability.
Nagios network monitoring software is enterprise server monitoring
IP Address Management - CMDB - Ticketing - DNS and Zone Management
Next Generation Open Source Firewall
Firewall log analyzer
Monitoring Tool for your IT Environment
Software for easy management of vouchers for pfSense
Painel de Monitoramento em PHP/MySQL
Pinger alert
Anti Spam SMTP Gateway
Zenoss - Intelligent IT Operations Management
Holer exposes local servers behind NATs and firewalls to the public in
Network Ping time and UPS Logger
OpenResty/Nginx Gateway for API monitoring and management
Deploy and manage containers (including Docker) on top of Apache Mesos