handsontable/hyperformula

HyperFormula is an open-source headless spreadsheet for business web apps. It comes with over 400 formulas, CRUD operations, undo-redo, clipboard support, and sorting.

2.5K stars 135 forks 2.5K watchers TypeScript Other

calculation-engine evaluator excel forms formula headless-spreadsheet sheets spreadsheet typescript xls xlsx

View on GitHub Website

1 Open Issue Need Help Last updated: Sep 13, 2025

Open Issues Need Help

View All on GitHub

`TEXT()` function should support popular currency formats about 2 months ago

Good First Issue Feature Impact: Medium

handsontable/hyperformula

2.5K

HyperFormula is an open-source headless spreadsheet for business web apps. It comes with over 400 formulas, CRUD operations, undo-redo, clipboard support, and sorting.

TypeScript

#calculation-engine#evaluator#excel#forms#formula#headless-spreadsheet#sheets#spreadsheet#typescript#xls#xlsx