DashKitLabs

Every workbook in this shop is generated from a specification, then opened, recalculated, and checked against arithmetic worked out by hand before it is ever listed.

That last step is the whole point. A spreadsheet formula can be written wrongly, open beautifully, and hand you a number that is simply false, and you would have no way of knowing. Building these caught three of exactly that kind, and every one looked like a right answer: a client table that silently showed only the first client and dropped the rest; a churn figure reading 1.6% when the truth was 3.25%; and a $0.00 average growth that was really a divide-by-zero wearing a tidy currency format.

So each file ships only after 25 assertions pass against hand-computed answers and a sweep finds zero error cells. That is the difference being sold here, not a prettier grid.

Everything is formulas only. No macros, no scripts, nothing to enable and nothing blocked on import, so a file behaves identically in Microsoft Excel, Google Sheets, LibreOffice Calc and Apple Numbers. There are deliberately no array formulas anywhere: an AVERAGE(IF(...)) construct needs Ctrl-Shift-Enter in Excel and quietly returns a different number without it.

These templates are built with AI assistance, which is disclosed on every listing. What is not automated is the checking.

If something in a file does not work as described, message me and I will fix it.