PyXLL

PyXLL is a Python-Excel integration for Windows and makes it possible to write add-ins for Microsoft Excel in Python. Using simple decorators your Python code can instantly be exposed to Excel as worksheet functions, menu items or macros. Excel add-ins written using PyXLL are fast to develop, offer high performance, and easier to maintain and deploy than other methods of developing Excel add-ins.

Documentation

Support for PyXLL

Installation and Setup