Create a CIS workbook (https://www.fedramp.gov/templates/) from an SSP and optionally supporting documentation (like an addendum with SRG security/privacy controls)
Assuming python and pip are already set up:
Run pip install -r requirements.txt to install the dependencies (openpyxl and python-ssp)
Required arguments are the following:
.\cis_generator.py --out my-cis.xlsx --template mod-template.xlsx --ssp my-security-plan.docx
If the SSP is split into two documents (like an addendum), you can optionally add --addendum and point to the relevant docx file.