Some support for the Microsoft Excel Spreadsheet file format.
Don't expect much from it, not even API stability.
Some code is borrowed from the xlsxreader package.
https://github.com/symmetryinvestments/xlsxd which supports writing xlsx files. I might add write support here too someday but I kinda doubt it.
See Source File
Added February 13, 2025
Some support for the Microsoft Excel Spreadsheet file format.
Don't expect much from it, not even API stability.
Some code is borrowed from the xlsxreader package.