Cross-platform multi-protocol VPN software
Open source monitoring system and time series database
SQL operating system instrumentation and monitoring framework
OWASP Coraza WAF is a golang modsecurity compatible firewall library
An advanced network simulator to design and configure virtual networks
Manage and interpret IPMI systems with common a software tool
AS2 1.1 server implementation in Java
Performance Data collector for Monitoring.
Wifi Password Generator
Bringing intranet on the internet with Zero-Config Mesh VPNS.
Amateur Radio AX.25 chat and PBBS program using Linux's AX.25 stack
dhcpy6d is a server for IPv6 DHCPv6 written in Python.
A free Usenet server with SQL backend and RBAC.
OpenBSD based firewall distribution
Xymon monitors your hosts, your network services, and everything else.
The Free & Popular opendhcp application for Physical & Virtual Machine
Project for backing up network device configuration
BACnet stack for Rabbit 4000/5000/6000