I'm increasingly running into blogs that sadly don't have RSS, but just today I discovered a cool open source project to generate RSS based on visual scraping: https://politepol.com/en/
I wrote a tool to do something similar a while ago for sites that didn't work with these ready-made tools, it's a bit more effort as you'd have to implemented a custom scraping plugin for the target website: https://github.com/dewey/feedbridge
