dsh-proxy-router

订阅链接 → 本地代理内核 → 直连优先、直连失败自动切代理；内核自动探测/自动下载，用户只需填订阅地址。 | Subscription link to a local core: direct-first fetching with automatic proxy fallback; the core is auto-detected or auto-downloaded, so the subscription link is the only input.