MuyleangIng

MuyleangIng / MekongTunnel

Public

Expose localhost to the internet via SSH remote port forwarding. Self-hosted ngrok alternative written in Go. Self-hosted SSH tunnel server in Go. One command to get a public HTTPS URL for your local app.

24
3
100% credibility
Found Feb 27, 2026 at 12 stars 2x -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
Go
AI Summary

MekongTunnel is an open-source self-hosted service that exposes local applications to the public internet through secure tunnels using memorable subdomains.

How It Works

1
🔍 Discover MekongTunnel

You hear about a simple way to share your local website or app with friends online, without signups or hassle.

2
📥 Get the easy tool

Download the ready-to-use app for your computer (Mac, Windows, or Linux) and place it where you can run it.

3
🖥️ Set up your sharing hub

One-time setup: place the sharing software on your web hosting space and prepare it with your web address.

4
▶️ Start your sharing hub

Launch the sharing hub on your web space, and it waits ready for your connections.

5
🔗 Share your local app

On your computer, run the tool pointing to your local app, and it instantly connects to your hub.

6
🌐 Get your public link

Watch as a unique, memorable web address appears, plus a QR code to scan and copy to clipboard.

7
👥 Share and watch live

Send the link to friends; see their visits streaming in real-time on your screen.

🎉 Your app is live!

Anyone can now visit your app securely online, all under your full control, with auto-reconnects if needed.

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Star Growth

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AI-Generated Review

What is MekongTunnel?

MekongTunnel lets you expose localhost to the internet with one command via a self-hosted SSH tunnel server written in Go. Run `mekong 3000` on your machine to get a public HTTPS URL for your local app—no signup, no config. It's a self-hosted ngrok alternative using SSH remote port forwarding, perfect for sharing dev servers securely on your own domain.

Why is it gaining traction?

Unlike Cloudflare Tunnel or GitHub Codespaces previews, it's fully self-hosted with Docker Compose deploy, tiny 6MB binaries, and zero vendor lock-in. The CLI adds auto-reconnect, QR codes for mobile sharing, and clipboard copy, while supporting WebSockets and exposing localhost to Docker containers or VSCode Live Share without port forwarding hassles. Rate limiting and abuse protection keep it production-ready out of the box.

Who should use this?

Backend devs demoing APIs to clients, frontend teams sharing Vite/React apps during reviews, or anyone exposing localhost to local network on Mac/Linux for QA testing. Ideal for self-hosting enthusiasts tired of ngrok limits or GitHub's email exposure risks when sharing dev links.

Verdict

Solid docs, tests, and Makefile make setup straightforward, but 11 stars and 1.0% credibility score signal early maturity—expect occasional tweaks. Grab it if you want a lightweight, controllable expose localhost tunnel alternative; skip for battle-tested options unless self-hosting is key.

(198 words)

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