# Showcase

A tour of the XWUISuperCalendar app shell across five real-world configurations: the default Today landing, a Month-grid deep-link localized for an Arabic RTL team, a Week-view deep-link, extending the stock nav with a host-owned Assistant page via `extraTree` / `extraPages` (no subclassing), and a composed shell that merges the Calendar menu group with Auth via the static `XWUISuperApp.merge(...)` API.