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

free 6 to 4 tunnel - gost single port and multi port tunnel

HTML2POP3 is a virtual POP3, SMTP and NNTP server

Tunnel all your traffic over Websocket or HTTP2 - Bypass firewalls/DPI - Static binary available

Kubernetes Operator for FRP

Onion addresses for anything.

Tunneling from anywhere via Piping Server

This Bash script allows you to expose a local or remote web server to the internet.

A secure UDP tunnel written in Rust.

List of ngrok/Cloudflare Tunnel alternatives and other tunneling software and services. Focus on self-hosting.

A Java wrapper for ngrok

Kubernetes Operator for Chisel

Open source ngrok alternative designed for teams. Tunnel http, tcp or websocket connections.

🚀 Spring Boot tunneling with Ngrok made easy! No matter if you are using Windows, Mac OS X, Linux or even Docker - ngrok binary will be chosen automatically 🤖 so you don't need to care about environment changing etc. auto-configuration magic 🧙‍♂️

Expose your localhost to the web. Node wrapper for ngrok.

A lightweight debugging tool for remote process.

Tunneling Manager - Tool to facilitate ssh tunneling bind

A Python wrapper for ngrok

Tunnel TCP connections over the Tox protocol