blackestwhite

blackestwhite / worker-tunnel

Public

Pure Go TCP-over-WebSocket tunnel with a Cloudflare Worker backend.

cloudflare-workers proxy tunnel
11
3
100% credibility
Found Apr 12, 2026 at 11 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
Go
AI Summary

This repository provides a TCP tunneling tool using a Go client and Cloudflare Worker to forward local TCP connections to a remote TCP destination over WebSocket.

How It Works

1
🕵️ Discover the tunnel tool

You find a simple tool online that lets you connect your local computer to remote services securely through the cloud.

2
☁️ Set up your cloud relay

You create a free relay point in the cloud with one click, ready to forward your connections.

3
🚀 Quick cloud setup

Everything deploys instantly, and you get a web address for your relay – super easy!

4
💻 Prepare the connector

You download and build a small program that runs on your computer to handle local connections.

5
⚙️ Choose your settings

You pick a local spot to listen and the far-away service to reach, like a secure bridge.

6
▶️ Start the tunnel

You run the program, and it quietly connects everything up without fuss.

✅ Connections flow smoothly

Now your local apps reach remote services reliably, as if they were right next door!

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Star Growth

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AI-Generated Review

What is worker-tunnel?

Worker-tunnel runs a pure Go client that listens on a local TCP address, like 0.0.0.0:443, and multiplexes incoming connections over multiple authenticated WebSockets to a Cloudflare Worker backend. The Worker proxies each channel to a remote TCP target you set via PROXY_TARGET env var, like 1.1.1.1:443. It solves exposing local TCP services globally through Cloudflare's edge, skipping VPS or SSH hassles—think github pure bash bible simplicity for TCP tunneling.

Why is it gaining traction?

Zero external deps in the Go client, just stdlib, plus one-click Worker deploy via Cloudflare button or wrangler. Maintains 5 persistent workers by default for load balancing, auto-reconnects on drops, and tunes via env vars like WORKERS_COUNT or BUFFER_SIZE. Devs grab it for cheap, serverless "tunnel digging worker" backend over ngrok's quotas or pure storage-heavy proxies.

Who should use this?

Backend engineers proxying APIs or DBs from restricted networks, like tunnel worker job in firewalled offices. IoT devs exposing device ports globally, or game hosts mimicking tunnel worker fallout 4 setups via Cloudflare. Suits anyone needing worker tunnel for TCP without full pure os github stacks.

Verdict

Solid niche pick for pure-Go fans despite 11 stars and 1.0% credibility score—docs cover setup cleanly, but test under load as maturity lags. Try for quick prototypes; skip production until stars climb. (198 words)

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