AdaptTable for Mantine

Large datasets in Mantine

Turn virtualize on and the table renders the rows in view plus a small overscan, whatever the dataset's size. virtualizeColumns does the same across, for column sets far wider than the window.

The header stays pinned, pinned columns stay put, and the scroll box scrolls — never the page. Sorting, filtering and selection keep working on the whole dataset rather than on what is drawn.

Nothing about the markup changes: it is the same Mantine table, with the rows outside the window absent rather than hidden.

Virtualization happens inside Mantine's own scroll box — the sticky header and pinned cells are the adapter's, so the 100,000th row is styled exactly like the first.

The code

import { DataTable } from "@adapttable/mantine";

export function Ledger({ rows, columns }) {
  return (
    <DataTable
      data={rows}
      columns={columns}
      rowKey={(row) => row.id}
      virtualize
      virtualizeColumns
      maxHeight={600}
      defaultColumnLayout={{ pinned: { name: "start" } }}
    />
  );
}

Install

pnpm add @adapttable/mantine @adapttable/core @mantine/core @mantine/hooks

The same feature in the other kits

• Large datasets in MUI — Material elevation, uppercase actions
• Large datasets in Chakra — Soft teal, generous radius
• Large datasets in Ant Design — Compact, tinted header, crisp
• Large datasets in Radix — Radix Themes, iris accent
• Large datasets in Base UI — Unstyled primitives, blue accent
• Large datasets in shadcn — Monochrome, ring focus
• Large datasets in Tailwind — Unstyled — your own classes

More Mantine features

• Filtering in Mantine — Kit-native operators, date ranges, checklists, an AND/OR tree, chips.
• Column management in Mantine — Show, hide, reorder, pin and resize — from a menu you did not write.
• Column groups in Mantine — Spanning headers that collapse to a stub, a kept child, or a custom cell.
• Row selection in Mantine — A set of ids that survives paging, with bulk actions over it.
• Rows in Mantine — Pin, drag-reorder, merge cells, and a 3-dot menu per row.
• Inline cell editing in Mantine — Kit-native editors in the cell; every write goes through your handler.
• Row grouping in Mantine — Nested group headers with counts, subtotals, footers and collapse state.
• Nested tables in Mantine — A real table under a row — same engine, own columns, own keys.
• Export and print in Mantine — CSV, XLSX and PDF from one seam — plus a real print layout.
• Tree data in Mantine — Rows that contain rows — nesting, chevrons, keyboard traversal.
• Mobile cards in Mantine — Every row becomes a card on phones. Automatically, with the same state.
• Pivot tables in Mantine — Rows down the side, dimensions across the top, subtotals at every level.
• Saved views in Mantine — Name an arrangement, share it as a link, manage the list in place.
• Spreadsheet formulas in Mantine — Computed columns typed as formulas, errors reported in the cell.
• Right-to-left Mantine data table — Arabic strings, a flipped axis, and a popover that opens from the right edge.
• Live updates in Mantine — Rows change while you read them. Sort and selection hold.
• Accessible Mantine data table — Arrow-key focus, a visible ring, and every announcement shown as text.

Reference: virtualization. More of this kit: AdaptTable for Mantine, or the live demo.