Wiretap is a transparent, VPN-like proxy server that tunnels traffic
An open-source alternative to Ngrok, designed to serve production
A fast TCP/UDP tunnel over HTTP
An engine to make Tor network your default gateway
Self-hosted tunneling solution to expose localhost securely
zoro can help you expose local server to external network
Various TCP/IP servers, clients and network management tools
Node.js port of Shadowsocks