Tools to help you control IT systems and escape their control over you
netflow collecting and processing tools
Library for reading nfdump files
Build custom filter for your network based off of common communication
BGPHist stores MP-BGP updates activity and history into a database.
Open Source Application Monitoring and Packet Tracing system
A simple cacti viewer for smartphones
A simple packet sniffer for local networks
A XMPP robot for Nagios(tm) notifications and interaction.
Recursive mapping/discovery of network devices via CDP/OSPF
Free Accountability Software
Batch system monitoring and archiving