[jhund]

I'd like to mention https://contentgems.com - a free web service that follows any RSS feed you want. It then gives you powerful filters to include/exclude content you're not interested. You can also connect your twitter home timeline to extract all articles linked to from a tweet. And finally, there are workflows that you can use to re-mix RSS feeds and produce new ones. Paid plans give you more resources, however the free plan is super valuable for individual users. Disclaimer: I'm one of the co-founders.