Demos

Composed real-feeling pages. Looking for individual primitives? Visit /gallery.

Dashboard

KPIs + charts + DataTable composed on a single page, fetching live GitHub data via TanStack Query.

try: Watch the skeletons resolve into live data; sort the Recent issues table.
Data island

GitHub issues fetcher with loading, error, and empty states. Cache persisted to IndexedDB.

try: Reload the page — the cache hydrates instantly from IndexedDB before the refetch lands.
50,000-row table

DataTable scaled to 50k deterministic rows via TanStack Virtual. Sort, filter, URL state sync.

try: Type in the filter and sort a column — input latency stays under 50 ms.
Settings page

Tabbed settings UI composing Select, Switch rows, RadioGroup, Slider, Textarea, Avatar and a Save button with local state.

try: Flip controls and hit Save; state is local and the toast self-dismisses.
Backend API

The opt-in self-hosted backend contract (Node/Hono + Flask/Pydantic): contact/newsletter handlers, a token-backed GitHub proxy, feedback→issue, and OpenAPI/Swagger.

try: Static by default — set PUBLIC_API_BASE and the same forms go through the proxy.