crossxx-labs/free-proxy: README-based editorial guide

crossxx-labs/free-proxy describes itself in the README as "Provide free clash subscriptions of ssr / vmess / hysteria2 proxy servers 提供免费clash订阅，免费ssr节点，免费trojan节点，免费vmess节点，免费hysteria2节点服务器". This article keeps to facts that can be checked in the repository. Stars, forks, and promotional badges are signals of attention, not proof of quality. Under "Clash 免费订阅", the README says: 本仓库提供免费Clash服务器订阅。可用于 Clash Meta 客户端 或其他基于 Clash Meta 内核的代理工具进行访问谷歌、推特、facebook等海外平台的网络调试。请勿用于非法用途！. That establishes the project's stated boundary, not a production test.

The README's "免责声明" section gives a useful starting point for deciding whether the project fits: 使用本程序必循遵守部署免责声明。使用本程序必循遵守部署服务器所在地、所在国家和用户所在国家的法律法规, 程序作者不对使用者任何不当行为负责。. If that problem is not yours, popularity is a poor reason to adopt it. Project names, commands, and component names are kept as written so a reader can return to the primary source without guessing at terminology. Another checkable README item is: 本程序仅供学习了解, 非盈利目的，请于下载后 24 小时内删除, 不得用作任何商业用途, 文字、数据及图片均有所属版权, 如转载须注明来源。. It can shape a first test, but it does not replace testing in the intended environment.

The operating model is spread across sections such as "免费订阅链接". The source evidence includes: > ⚠️ 注意: 上述订阅 每 4 小时过期，过期后原订阅将无法使用。由于免费使用的用户太多，本站对每位用户(按IP) 每天仅提供4小时免费额度（从您添加订阅至clash客户端开始使用时算起），过期后若需要继续使用，请隔天（UTC+4）再刷新此页面添加新订阅，或者请看下条。感谢理解！. This article does not turn missing architecture, performance, or security details into claims. A real deployment still needs a look at the repository layout, configuration files, and release history.

Start installation from the README's documented entry point. A command that can be checked in the source is: README 没有给出可直接复制的安装命令。 When the README contains no runnable command, this article does not invent one. Open its "免费订阅链接" section and confirm system dependencies, default ports, and first-run initialization before using a public server.