I am not sure what category is suitable. The URL text is super tiny, in many videos, it’s hard to get the URL. Anyone who knows GitHub can find this repo, so for this case, it’s an easy workaround.
It would be nice if there was a slide or page with the URL in bigger text or some notes for the video that can be accessed. If the URLs in the video were in bigger text, I would at least take a screenshot, and then have macOS Photos.app use OCR to scan the text and create a clickable link from the photo.