Have you reviewed SmartFields for Trello PowerUp?

[Vitaly Andrianov]

You can use formulas to update Trello cards just like in Excel.

🚀 New features June 2020 🚀

We hope these new features will make your Trello boards even more awesome.

Waiting for your feedback and comments

Customize the field's appearance

Choose where and how the fields are displayed.

Show useful information in the list title

Track all the changes

Easily see who changed what when.

Convenient data entry

Configure certain fields as read-only or hidden. Prepopulate with initial data and more.

Export SmartFields data from Trello to Excel

Take the data from SmartFields into Excel for further analysis, reports, charts, etc.

Use formulas, similar to Excel

Simple but powerful formula editor for all your business needs. We designed it with a straightforward goal in mind: Simple things should be simple, complex things should be possible. If you used Excel before you know formulas.

SmartFields data is copied and moved between boards

When you copy a card on the same board its SmartFields data is copied as well. When you copy or move a card between boards with SmartFields power-up enabled, the values of the fields with matching names are copied as well. 

Visit help.smartfieldsfortrello.com for how-to videos and more information.

You can add SmartFields PowerUp using the link below

https://trello.com/power-ups/5e2212c3ba57415ef2ef9352/smartfields

[Iain Dooley · Accepted solution]

@Vitaly Andrianov wow great work! I love this idea and I'm sure I'll come up with a use for it soon. I'll be sure to refer anyone to this power up that needs spreadsheet-like functionality in their Trello board.