我怎样设计 Remote Codex：从手机远程控制本机 Codex
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结合 Remote Codex 0.1.0 源码，拆解手机 PWA、零依赖 Node.js 桥接层、Codex app-server 与 Cloudflare Quick Tunnel 的分层设计，说明双向 JSON-RPC、方法白名单、配对令牌与双模事件通道的实现和取舍。
参与讨论
结合 Remote Codex 0.1.0 源码，拆解手机 PWA、零依赖 Node.js 桥接层、Codex app-server 与 Cloudflare Quick Tunnel 的分层设计，说明双向 JSON-RPC、方法白名单、配对令牌与双模事件通道的实现和取舍。