openwrt / openwrt

Linux operating system for embedded routers and devices, providing a writable filesystem with opkg package management.

lionsoul2014 / ip2region

Offline IP-to-region lookup library and data management framework supporting IPv4 and IPv6 with xdb query clients.

opnsense / core

GUI, API and system management backend for the OPNsense open source firewall and routing platform based on FreeBSD.

netdisco / netdisco

A web-based network management tool that collects IP and MAC data from switches into PostgreSQL via SNMP, CLI, or device APIs.