Community-maintained principles reviewed before publication and retrieved as Agent design constraints.
Skeleton Loading Hierarchy turns a frequent interface judgment into an executable constraint before generation.
Skeletons should preview real content structure instead of adding extra visual noise.86%Visual Foundationsdata / chartsData Ink Priority turns a frequent interface judgment into an executable constraint before generation.
Visual ink in charts and metrics should serve data, thresholds, and exceptions before decorative grids.85%Visual Foundationshierarchy / focusFocal Point Economy turns a frequent interface judgment into an executable constraint before generation.
The more focal points compete, the weaker the real priority becomes; emphasis must be scarce and task-driven.85%Visual Foundationsmotion / hierarchyHierarchy Through Motion turns a frequent interface judgment into an executable constraint before generation.
Useful motion helps users understand what changed, where it came from, and where to look.