github.com/txthinking/zoro (go): zoro can help you expose local server to external network. Support both TCP/UDP, of course support HTTP.  Zero-Configuration. zoro 帮助你将本地端口暴露在外网.支持TCP/UDP, 当然也支持HTTP. 内网穿透.
Keywords: expose|firewall|nat|proxy|tcp|tunnel|udp|zero-configuration