Live spreadsheet · formula cells morph
Launch Forecast
Click any white cell to edit it. Total and the grand total are formula cells — the server recomputes them and morphs just those cells onto every open tab.
| Item | Category | Qty | Unit price | Total ƒ |
|---|---|---|---|---|
| $0 | ||||
| $4,116 | ||||
| $8,820 | ||||
| $1,800 | ||||
| Grand total ƒ | $14,736 | |||
Cells are frame-scoped inline edits (instant click-to-edit, auto-save on blur). Totals are never stored — the server recomputes them and broadcasts_refreshes morphs only the changed cells across every client. No spreadsheet engine, no React.