DatePicker — live demo

This is the real @rozie-ui/date-picker-vue package running on this page (VitePress is itself a Vue app). Click a day, use the prev/next arrows, or focus the grid and use the arrow keys / Home / End / PageUp / PageDown / Enter to drive it entirely from the keyboard — the two-way bound ISO date updates and the @change readout fires. The same DatePicker component, with the same API, ships for React, Vue, Svelte, Angular, Solid, and Lit. It needs no engine and no required CSS — the calendar logic and a tokenised skin ship inside the component.