LinkSocks.js

A SOCKS proxy over WebSocket service built on Cloudflare Workers, designed for simple intranet penetration with no server setup required.

If you own certain intranet server, please use FRP or Cloudflare Tunnel.

This project is mainly used to quickly connect to uncertain user intranet environment.

中文文档 / Chinese README

Installation

Client Setup

1. Download the linksocks client from https://github.com/linksocks/linksocks/releases.
2. Select the appropriate version for your OS (Windows, Linux, macOS).
3. Extract and add to your PATH or run directly.

Server Setup (Optional)

This repository contains the Cloudflare Worker server-side code. You can:

1. Use our public server: https://l.zetx.tech

2. Deploy your own:

   

Usage

# Step 1: On machine A (inside the network you want to access)
linksocks provider -u l.zetx.tech -c your_token

# Step 2: On machine B (where you want to access the network)
linksocks connector -t your_token -u l.zetx.tech -p 1180

After running both commands, you can access the internal network through the SOCKS5 proxy at 127.0.0.1:1180 on machine B.

Configure your browser or applications to use this SOCKS5 proxy to access internal network resources.

Key Benefits

• Zero Infrastructure: No need to maintain servers, infinite bandwidth.
• Plug and Play: Just two commands to establish connection, no config file, no online setup.
• Proxy at Cloudflare Edge: Low latency for global application.
• Load Balancing: Multiple provider using same token will share the load.

Note

This service uses Cloudflare Durable Objects which has free tier limitations (13,000 GB-s / day). For more information on limits and pricing, see: https://developers.cloudflare.com/durable-objects/platform/pricing/