Hello folks,
We don’t have structured tabular data in close plans. A request that is probably closest to what you have in mind is “column support”.
But if you need to simply place tables into Checkvist - this can be done with Markdown syntax for tables which we already support, some old discussion on it here: CSS trick: Displaying tabular data in columns (draggable table rows).
As for truly structured tabular data, with API support, column operations etc. - I’m afraid it is not in the scope of Checkvist.
Kind regards,
KIR