GitHubData Visualization & Charts · Tables & grids
Plain-text format that puts a CSS style block on top of CSV data, plus a cssv-table element that renders it as a styled HTML table.
Why it’s a gem
A table that carries its own look everywhere, in one file you can still diff.
Data table and data grid built on shadcn/ui and TanStack Table with sorting, filtering, faceting and URL state.
Canvas-rendered React data grid handling millions of rows with native scrolling, inline editing and markdown/image cell types.
Zero-dependency React data grid offering headless or pre-styled modes with pivoting, grouping and server-side data.
Lightweight JavaScript spreadsheet component with formulas, cell types, formatting and Excel-style keyboard behaviour.
Virtual data table web component with spreadsheet-like editing, grouping and filtering, usable from any framework.