Community-maintained principles reviewed before publication and retrieved as Agent design constraints.
Persistent Form Labels turns a frequent interface judgment into an executable constraint before generation.
Form labels should remain visible before and after input so users can confirm meaning and context.86%Visual Foundationsgrouping / labelsVisual Group Labels turns a frequent interface judgment into an executable constraint before generation.
Complex pages need short group labels, stable placement, and scannable boundaries to reduce comprehension cost.84%