@add-ideas/toolbox-shell-react
import { AppShell } from "@add-ideas/toolbox-shell-react";
import "@add-ideas/toolbox-shell-react/styles.css";
<AppShell app={manifest} appActions={<a href="/help">Help</a>}>
<App />
</AppShell>;
AppShell discovers ?toolbox=... or <meta name="toolbox">, but continues in
standalone mode if context is absent, unavailable, cross-origin, or invalid. Its
app switcher is exposed as the accessible navigation landmark
Toolbox applications and all destinations use ordinary document navigation.