Try Red whether you have tried Rebol! It's very cool, I first saw it here on HN when someone showed https://www.red-lang.org/2016/07/native-reactive-spreadshee

Try Red whether you have tried Rebol! It's very cool, I first saw it here on HN when someone showed https://www.red-lang.org/2016/07/native-reactive-spreadsheet-in-17-loc.html https://www.red-lang.org/2016/07/native-reactive-spreadsheet... which is a spreadsheet in 17 lines of code using the inbuilt reactive system.