# Showcase

A tour of the XWUISuperChat app shell across five real-world configurations: the default two-pane Chats view, the Slack-style Channels leaf, the focused single-pane Threads leaf, embedding just contacts and canvas via `mode: "messenger"` (no shell chrome), and a composed shell that merges the Chat menu group with AI via the static `XWUISuperApp.merge(...)` API.