Tunnelmole is an open-source tunneling tool with a hosted service and an npm/standalone client. A single command exposes a local port under a randomly generated *.tunnelmole.net subdomain, similar to ngrok or localtunnel.
Exposes the given local port via Tunnelmole's hosted service and prints the generated http/https *.tunnelmole.net URLs.
tmole <PORT>
Requests a specific reserved subdomain instead of a random one (requires a paid subscription on the hosted service).
tmole <PORT> as <SUBDOMAIN>.tunnelmole.net