People building Home Assistant dashboards gain more ways to decide when content appears. Visibility rules for dashboards, badges and sections can use sun, zone, device and template conditions, alongside existing checks such as an entity's state or the viewer's screen size.
The editor shows whether individual conditions match and gives an overall visibility result. Rules can combine conditions using all, any or not logic, and content does not flash into view while Home Assistant is still calculating an answer. Existing state and numeric-state rules continue working without requiring a dashboard rewrite.
Petar Petrov contributes the controls and their supporting Home Assistant work. wendevlin reviewed and approved the frontend change; silamon and timmo001 approved the supporting Core change, with review also from Swamp-Ig.