Command Palette
The ⌘K switcher done properly: focus stays in the input while aria-activedescendant moves, arrows wrap, and the highlight resets on every query change.
All blocksProduct
Command & Search
10 blocks in this category, each rendered live below. Open any of them for the full source and a copy button.
A block is one finished section of a page — a pricing table, a hero, a footer.
Grouped Search Results
Results grouped by section with visible breadcrumb paths and <mark>-highlighted matches — users recognise where a result lives faster than they read its snippet.
Keyboard Shortcuts Sheet
The "?" overlay, with chords written once in one notation and rendered per platform — mod becomes Command on Apple and Ctrl everywhere else, decided after mount so the markup never mismatches.
Applied Filters Bar
The strip above a result set that answers "why am I only seeing four things" — every active constraint as a removable chip, with the excluded count beside it.
Header Search with Suggestions
The field in the header, not the palette over it: Enter searches for what you typed unless you arrowed to a suggestion, late responses are dropped by sequence number, and recent searches are removable one at a time.
Faceted Refinement Panel
Faceted search with result counts on every option, zero-count options kept visible and disabled so the list stays stable, and a note explaining why the counts do not sum.
Search Scope Switcher
One query counted across every scope it could have matched, as a real tablist with arrow-key movement — so an answer that is nowhere is visible without opening four tabs.
Recent Search List
The empty state of a search box, filled with the searches that are worth repeating and the ones worth saving.
Faceted Search Results
The whole faceted search assembled - rail, chips, live count and sort - with the intersection actually applied and relevance offered only when there is a query.
Range Facet with Histogram
The facet that is a number: a distribution over a dual-thumb slider built from two real range inputs, with typed bounds clamped on blur rather than per keystroke.