







A free set of online tools to help with IP addressing and subnetting.
ramonvermeulen/whosthere
Local Area Network discovery tool with an interactive Terminal User Interface (TUI) written in Go. Discover, explore, and understand your LAN in an intuitive way. Knock Knock.. who's there? 🚪
libp2p - A modular network stack
Run your network applications free from runtime and address services, independently of their location.
Freenet - Services Without Servers
NetworkChuck Cloud Browser
The ultimate tool for threat research, open-source intelligence (OSINT) collections or accessing those high-risk links. Keep your online activities private and your devices safe from malware.
Useful utilities and toys over DNS
Free and useful services over DNS accessible on command line
Freenet
Freenet is a peer-to-peer platform for decentralized applications: communication, collaboration, and commerce without reliance on big tech. Your computer becomes part of a global network where apps are unstoppable, interoperable, and built on open protocols.
Running an Open Source Home Area Network
Insights on running a Home Area Network (HAN) nearly completely on open source software, including configurations and metrics.

Helicone/ai-gateway
The fastest, lightest, and easiest-to-integrate AI gateway on the market. Fully open-sourced.
NetFoundry Documentation
Cloud-managed zero-trust networking platform. Manage identities, policies, services, and routers from the console, or automate through the API.
The TCP/IP Guide - OSI Reference Model Layer Mnemonics
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