# Inside the Machine — editable project

Run the included static build with `npm run preview`, then open http://127.0.0.1:4317. Node 22.13+ is required; dependencies are unnecessary for static preview.

For editing: `npm ci`, then `npm run dev -- --port 4317`. Rebuild using `npm run build`; verify numerical mechanics using `npm test`.

The full opening, editing, export, reference and limitation documentation is in [the package README](../README.md). See [the remix example](../REMIX.md) and [RUN.md](../RUN.md).

Core source: `app/page.tsx`, `app/globals.css`, `lib/mechanics.mjs`, and `lib/engine-scene.mjs`. Static output: `dist/client/`. No publication or account connection is configured.
