Simulating shitty network connections so you can build better systems.

Command-line client for WebSockets, like netcat (or curl) for ws:https:// with advanced socat-like functions

A mesh VPN

kytan: High Performance Peer-to-Peer VPN in Rust

GoReplay is an open-source tool for capturing and replaying live HTTP traffic into a test environment in order to continuously test your system with real data. It can be used to increase confidence…

dnscrypt-proxy 2 - A flexible DNS proxy, with support for encrypted DNS protocols.

TCP/UDP port mapping for full cone NAT

Expose your TCP/UDP port behind full-cone NAT to the Internet.

OpenP2P is a lightweight P2P sharing network. Support Cone,Symmetric(NAT1-NAT4),UPNP,IPv6,both UDP&TCP punch. You can build you private sharing network, or uses the public sharing network

Another p2p network library in Go 🌍

An open-source alternative to Ngrok, designed to serve production traffic and be simple to host (particularly on Kubernetes)