Docs Patterns
Smart-Collection Rules Builderexperimental
Collections that fill themselves. Write conditions — genre includes, score at least — and watch the live match count as you edit. Membership updates as tagging changes.
Guidelines
- mustThe match count updates live as conditions change (aria-live), before saving — curators compose against evidence, not hope.
- mustAn empty rule set matches nothing, and the UI says so — never silently match everything.
- shouldRules read editorial metadata, so tagging work visibly changes memberships; the zero-match empty state teaches exactly that.
- mustDerived membership is never hand-editable — the Items tab for smart collections is read-only with a pointer to the Rules tab.