[mindcrime]

Well, every subreddit is an RSS feed (ex: http://reddit.com/r/artificial/.rss) so if you have a favorite sub or two, you can follow those in an RSS reader.

Likewise, there is the HN RSS feed: http://news.ycombinator.com/bigrss

Also, all arXiv categories have RSS feeds associated with them: https://rss.arxiv.org/rss/cs

and you can also do individual subject classes within a topic:

https://rss.arxiv.org/rss/cs.LG

But of course if you're asking about my favorite feeds, I guess I'd have to say "my own". :-)

http://philliprhodes.name/roller/blog/feed/entries/atom

https://www.fogbeam.com/blog/fogbeam/feed/entries/atom

[toomuchtodo]

Bluesky also:

Bluesky has launched RSS feeds

https://openrss.org/blog/bluesky-has-launched-rss-feeds - January 15, 2024

https://news.ycombinator.com/item?id=39007756 - January 2024

This is cool and fun because you can use Bluesky as RSS PubSub infra. You simply post as a user and clients can consume via RSS, you rely on Bluesky's PDS or host your own, etc.

[DamonHD]

Also, all Mastodon users' posts appear in their RSS feed.