What is techshare-proxy-turbo?

This repository, whose README is written in Chinese, provides a Docker-based setup for running a proxy server on free cloud hosting platforms. It is associated with a YouTube channel called "Techshare" and targets environments with limited memory and computing resources, such as DCDeploy, Koyeb, and Hugging Face Spaces. The core idea is a multi-stage Docker build that fits two programs into a minimal container image. The first is sing-box, which acts as the proxy engine and handles incoming network connections using the VLESS protocol over a WebSocket connection. The second is cloudflared, which creates a secure tunnel through Cloudflare so the server can be reached without needing to open firewall ports or expose a public IP address directly. Deployment works by forking the repository on GitHub, enabling write permissions for GitHub Actions, and then making a small edit to trigger an automated build. This build packages the Docker image and publishes it to GitHub's container registry. You then deploy that image on your chosen cloud platform, providing two configuration values: a UUID that acts as a unique password for your proxy connection, and an Argo token that you obtain from Cloudflare's Zero Trust dashboard to authorize the tunnel. Once deployed, you connect to the proxy using a VLESS URI that encodes your UUID, your Cloudflare domain, and the connection path. The README includes a template for building this URI and notes about URL-encoding the path correctly. The project also links to an external tool for generating multiple optimized nodes from a single base connection string. The project is licensed under CC BY-NC-SA 4.0, which allows sharing and modification for non-commercial purposes, with attribution required and derivative works needing the same license.