PHP-based looking glass for Cisco, Juniper & Zebra/Quagga routers
OPTOSS Next Gen Network Management System (NG-NetMS)
REST interface and configuration GUI for Nagios
inventory, asset management network monitoring and backup appliance
PotHead
Webinterface to (un)ban IPs in Fail2Ban
Track your ARP/MAC table changes and so much more
Open source tool to monitor your servers and websites
Open Source SIEM
Welcome to the Volunteer-Based System for Research on the Internet!
Assists ICT staff to manage PCs/Servers and verify their health
Netflow visualisation and investigation tool
DOCSIS network management
Scalable, distributed monitoring system for high-performance computing
Nagios 4.1.1 with PNP4Nagios 0.6.25 and NagiosQL 3.20
Infrastructure Monitoring, Log File Analysis & Visualization
Visual Network Management System
NfSen plugin to generate and analyze per-IP statistics
Webbased Dashboard to show the status of your IT infrastructure