Monitorix is a free, open source, lightweight system monitoring tool
Main repository for munin master / node / plugins
A utility to safely generate malicious network traffic patterns
A distributed and high-performance monitoring system
A simple program to monitor your network/data usage
A Network Packet Sniffing tool developed in Python 3
Real time monitoring for embedded devices
Raven is the legacy Python client for Sentry
An open source real-time network topology and protocols analyzer
A fancy self-hosted monitoring tool
Monitors a distributed infrastructure and sends alerts
Track your ARP/MAC table changes and so much more
A powerful WOL, ping, shutdown, GUI application.
Creates web pages that show information about Ethernet switches.