Community-maintained principles reviewed before publication and retrieved as Agent design constraints.
Status Message Announcement turns a frequent interface judgment into an executable constraint before generation.
State changes conveyed only by color, toast, or visual movement can be missed by some users.86%Interaction Responsive Motionfeedback / toastToast vs Inline Feedback turns a frequent interface judgment into an executable constraint before generation.
Feedback placement should match the object; toast fits short global status, while inline feedback fits fields and local fixes.85%Interaction Responsive Motionlatency / microinteractionReduced Latency Microinteraction turns a frequent interface judgment into an executable constraint before generation.
Microinteractions should confirm input and state change, not make the interface feel busy.84%Interaction Responsive Motionfeedback / latencyOptimistic Update Feedback turns a frequent interface judgment into an executable constraint before generation.
Optimistic updates make interfaces feel fast while failure and rollback remain understandable.