Open-source alternatives to Ospfwatcher

Privacy isn’t default. Take it back with De1984 Firewall and Package Control.

Collection of useful network automation functions

netconan - a Network Configuration Anonymizer

Artificially limit uplink and downlink bandwidth, delay and loss rate on selected interfaces

Cross-vendor normalisation for network syslog messages, following the OpenConfig and IETF YANG models

Sing-box is a universal proxy engine and traffic router designed to manage complex network connectivity across multiple operating systems. It functions as a configuration-driven core that intercepts system-level traffic, allowing for transparent proxying through encrypted tunnels. By normalizing diverse network protocols into a unified interface, the engine enables consistent traffic forwarding and protocol translation regardless of the underlying environment. The project distinguishes itself through a declarative configuration pipeline that validates and merges modular settings into a unifie

History of changes in IS-IS domain

Topolograph.com is an online project which can visualize OSPF/ISIS topology based on LSDB output from a single network device. Then you can not only see (and check) the shortest path from source to destination, but also see the outcome from link or node failure along the path to the destination.

A FOSS WireGuard & AmneziaWG Android client with auto-tunneling, lockdown & proxying.