Fillxl -> Small wrapper on top of openpyxl to fill Excel workbooks using named cells and tables.

[Harald]

Hi, here is a small shameless plug for something I built. It is a small wrapper on top of openpyxl to fill tables in Excel. The package resized the table, extends formulas and formatting, and update charts linked to the table.

Please have a look.

https://github.com/hirolau/fillxl

[Charlie Clark]

On 19 Jul 2026, at 11:26, Harald wrote:

> Hi, here is a small shameless plug for something I built. It is a small
> wrapper on top of openpyxl to fill tables in Excel. The package resized the
> table, extends formulas and formatting, and update charts linked to the
> table.

Sounds great. I've done a little work with tables and they're very fiddly – one of the reasons why I wouldn't want to put the functionality directly into Openpyxl.

Maybe you could take a look at the incomplete documentation on tables that we have:

https://foss.heptapod.net/openpyxl/openpyxl/-/merge_requests/444

I'm sure your feedback could be very helpful.

Charlie

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Charlie Clark
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[Harald]

I will have a look!