[schnubbidubb]

There's also RSS-Bridge: https://github.com/RSS-Bridge/rss-bridge

"The RSS feed for websites missing it"

[Vinnl]

There are also a bunch of similar projects in the comments of my Show HN [1] where I shared a similar project.

[1] Show HN: RSS feeds for arbitrary websites using CSS selectors - https://news.ycombinator.com/item?id=27739568