Hi all, the following gist is for a Streamlit app that returns a set of readability scores for given text (input or file upload).
If you have Streamlit installed, you can run it locally with:
streamlit run https://gist.githubusercontent.com/chad-m/7b36d62f2d01291ce37effd05d6af65e/raw/8d0814a603e6d1f59bd6933fd767ec94eff162ef/streamlit_readability_checker.py
PS Apologies if this has been done before 