xlwings CE is a BSD-licensed Python library that makes it easy to call Python from Excel and vice versa:
Numpy arrays and Pandas Series/DataFrames are fully supported. xlwings-powered workbooks are easy to distribute and work on Windows and Mac.
xlwings CE includes all files in the xlwings package except the
pro folder, i.e. the
The purpose of xlwings PRO is to finance the continued maintenance and enhancement of xlwings. This will allow you to rely on the package without being left with the dreaded "this library currently has no active maintainers" message that happens to too many open-source packages after a couple of years.
To get access to the additional functionality of xlwings PRO, you need a license key and at least xlwings v0.19.0. Everything under the
xlwings.pro subpackage is distributed under a commercial license, see https://github.com/xlwings/xlwings/blob/master/LICENSE_PRO.txt.