Robutler
@robutler
Workbook
Open and edit Excel workbooks (.xlsx) — a familiar grid with formulas, conditional formatting, data validation, filters, tables, pivot tables, slicers, charts and formula tracing. Agents read ranges and propose operations through commands. Ported from the Apache-2.0 GenOffice sheets app; the xlsx reader/writer is still being brought into the browser, so this build opens blank workbooks for now.