Community-based GPL-licensed network monitoring system
Easy to use open source fast database for search
Scalable PaaS (automated Docker+nginx), aka Heroku on Steroids
Nagios Open Source network monitoring software - The Standard In ITM
Open Source Monitoring System for performance and availability.
IP Address Management - CMDB - Ticketing - DNS and Zone Management
Next Generation Open Source Firewall
Firewall log analyzer
Anti Spam SMTP Gateway
Painel de Monitoramento em PHP/MySQL
Complete WAMP Server - PHP Apache MySQL for Windows.
A super easy WiFi hotspot user management utility for Mikrotik router
PHP-based looking glass for Cisco, Juniper & Zebra/Quagga routers
PotHead
Open source tool to monitor your servers and websites
Open Source SIEM
Computer security tool for the information gathering stage
Simple web form for static assignment of DHCP leases