Knowledge RAG
Submit principleDesign Knowledge Base
Community-maintained principles reviewed before publication and retrieved as Agent design constraints.
2 published principles / 192 in library
Design Systems Page Patternssearch / filters
Search and Filter UX Contract
Search, filters, facets, and sorting must explain the current result set together: query, scope, constraints, why results appear, and how to recover.
A retrieval interface is a state machine. Every query, facet selection, sort change, or reset should expose result count, active filters, matched excerpts, empty-result recovery, and shareable URL state.96%Design Systems Page Patternspatterns / flowReal Product Flows as Pattern Evidence
Pattern libraries should extract tasks, states, and copy from real product flows instead of imitating isolated screenshots.
Good UI patterns are not collections of visual screenshots. They are reusable evidence about task flow, state flow, constraints, and feedback.91%