I also attempted to build a feed reader a while back. In the process I built
a feed discovery service:
https://discovery.thirdplace.no/?q=jackevansevo.github.io
It's not perfect but it's better than a simple parsing of <link> tags in the html.
https://discovery.thirdplace.no/?q=jackevansevo.github.io
It's not perfect but it's better than a simple parsing of <link> tags in the html.
Edit: figured it out from https://discovery.thirdplace.no/about - it looks like it's using link tags but also has a big list of baked in known-patterns, e.g. these:
https://git.sr.ht/~thirdplace/feed-finder/tree/main/item/src...