I believe other apps like Microsoft office 365 word, Airtable, Quip, Smartsheet etc. - are very similar in frontend architecture to Google Sheets. So, I was loo

I believe other apps like Microsoft office 365 word, Airtable, Quip, Smartsheet etc. - are very similar in frontend architecture to Google Sheets. So, I was looking if there's a common engine or approach to handle UI