My only gripe with RSS is the usual dependency on a synchronization server (whether it is a 3rd party server or self-hosted). I have been searching for way too long for a local-first RSS application for both Linux and Android which would store the RSS feeds (as in, the downloaded posts) in a local folder that could be then synchronized between Linux and Android applications using Syncthing or similar. Sadly, still no results. Anyone know about something?
It is definitely worth looking at. I am working with mostly blog posts RSS feeds, but this might come useful one of these days, too. Thank you for the suggestion.