https://sites.temple.edu/tudsc/2016/06/08/downloading-plain-text-from-internet-archive-and-project-gutenberg-with-python/
Currently, the developer has released an update that is not working well on my PC and that I’m still figuring out how to load on Mac–so your mileage may vary.
https://guides.temple.edu/qda/qualcoder
QualCoder is free, open source software for qualitative data analysis. It has many of the features of commercial QDA software packages such as auto-coding, coding images and A/V materials, SQL database querying, and many reporting and visualization options.
https://guides.temple.edu/zotero/addons
guide for installing, setting up, using Zotero and getting help