I adore RSS. Some gems I've found:
https://rsshub.app/twitter/user/{username} for twitter accounts
Append .rss to any subreddit URL you want updates on
YouTube also has an RSS feed for channels
>rsshub
This has been one of the key programs for me to move 90% of my "timeline" into an rss reader.
If you self-host it, you can also pass it authentication tokens to RSSify things like:
- your twitter timeline
- github notifications, issues, commits
- discord messages
- youtube subscriptions
- spotify/twitch/steam/etc.
An to add another project in a similar vein (scraping to turn pages into RSS): https://rss-bridge.org/