Gerix WiFi cracker
Hexadecimal and raw packet injector and sniffer.
Block or allow connections by country address blocks
NiceShaper provides dynamic traffic shaping for Linux router
Open source voucher management / hotspot system
DOCSIS network management
Pen is a load balancer for udp and tcp based protocols.
Energy and environmental monitoring of the server room
Extract and Convert Juniper Firewall Policies to CSV
A java packet sniffer and forger that wraps pcap libs.
openhip implements the Host Identity Protocol
HTTP proxy to automatically identify blocked sites
download and convert ip block list