The Network UPS Tools repository
Cross-platform multi-protocol VPN software
C# SNMP Library (#SNMP) - Open source SNMP implementation for C#
Zeek is a powerful network analysis framework
Project for backing up network device configuration
Very Tiny Palmtop Vector Network Analyzer
An Open Source POWERLINK network configuration toolkit
Upload, save and run keystroke injection payloads with an ESP8266
Kick devices off your network by performing an ARP Spoof attack
Bluetooth Low Energy (BLE) packet sniffer and transmitter
Low latency, high bandwidth IP for virtual machines
Java library for X-Way and/or UNI-TE communication.