Community-based GPL-licensed network monitoring system
Coroutine-based concurrency library for PHP
Application Performance Monitoring System
The Java agent for Apache SkyWalking
Open Source Monitoring System for performance and availability.
Nagios network monitoring software is enterprise server monitoring
VoIP SIP and SKINNY quality analyzer and packet / audio recording tool
IP Address Management - CMDB - Ticketing - DNS and Zone Management
free netflow analyzer
Proxy Cache and Web filtering Appliance
Next Generation Open Source Firewall
Firewall log analyzer
Anti Spam SMTP Gateway
Produces a graphical map of hosts, switches and routers in a network.
Enhanced Apache Server Status page - for one or multiple servers
Monitoring and reporting web gui for Bacula
Painel de Monitoramento em PHP/MySQL
Fritz!Box SmartHome Monitoring with PRTG and AHA-Interface
Wide Area Network Emulator
SkyWalking RocketBot UI
The professional way to manage your WiFi network using FreeRADIUS
The box to keep the Internet under your control