The toolbox has been ported to Python and can now be easily pip installed. Functionality is, with only a few minor exceptions, the same as in the Matlab toolbox. Currently, there is no separate python documentation, but have a look at the python introduction tutorial and then you should be on your way.
The package is uploaded to the Python Package Index at https://pypi.org/project/faultdiagnosistoolbox/ and the installation procedure is as easy as
pip install faultdiagnosistoolbox
The toolbox requires Python 3.6 or newer and works on Linux, MacOS, and Windows. The toolbox includes compiled C++ source, so if you do not have a suitable compiler environment installed, make sure you get a pre-compiled installation. If there are any issues with installation on your system, please contact Erik Frisk.