A lightweight, fast and reliable tun2socks

a simple SSL encryped socks5 tunnel

High-performance multi-path covert channel over DNS

Lightweight TCP in UDP tunnel 🚇 using eBPF 🐝

Official git repo for iodine dns tunnel

High Reliability IP Modem

A simple tunnel

DNS-only Clash config for TUN and Global proxy modes on Windows.

BMX7 / SEMTOR Securely Entrusted Mesh Routing Protocol

⚡ KCP - A Fast and Reliable ARQ Protocol

skcptun is encrypted KCP tunnel for Linux and MacOS, implemented in C language.

Spider game is a game where the spider can move with the keyboard and navigate around drawings such as a house, walls, and dogs.

Linux TUN/TAP wrapper for Python

Tunnel TCP connections through ICMP.

IPv4 over ICMP tunnel

Portal is a TCP tunnel written in C working on Linux. It does not only support web but also MySQL and anything running on TCP.

Ramp is an encrypted VPN of L2 network, just like ZeroTier.

A socket tunnel. Based on WinCAP.

Cross-platform terminal tunnel tool