A spreadsheet-style editable data grid — per-column cell editors, roving-tabindex keyboard navigation, per-cell validation, async commits that show pending and roll back, TSV paste, sticky header and first column, plus real loading/empty/error states.
npx shadcn@latest add @zyeon/data-grid-editableZyeon UI limits how often it can be asked, and Data Grid Editable hasn't had its turn. Its source will show here once it has.