termuxlab/
├── server.js ← backend Express + SQLite
├── package.json
├── render.yaml ← config para Render.com
└── public/
└── index.html ← frontend completo (SPA)
termuxlabserver.js, package.json, render.yaml, public/index.htmltermuxlabrender.yaml automaticamentetermuxlab.net.eu.org