RSS Guard is simple, light and easy-to-use RSS/ATOM feed aggregator developed using Qt framework which supports online feed synchronization.


CommaFeed is not available for Mac but there are plenty of alternatives that runs on macOS with similar functionality. The best open source Mac alternative is RSS Guard. If that doesn't suit you, our users have ranked more than 100 alternatives to CommaFeed and many of them are open source and available for Mac so hopefully you can find a suitable replacement. Other interesting open source Mac alternatives to CommaFeed are Fluent Reader, QuiteRSS, NetNewsWire and FeedFlow.
RSS Guard is simple, light and easy-to-use RSS/ATOM feed aggregator developed using Qt framework which supports online feed synchronization.


It is free for Mac, Windows and Linux if you download it from GitHub, and it's paid ($2) for Android and iOS.


QuiteRSS is a open-source cross-platform RSS/Atom news feeds reader written on Qt/C++



RSS reader shows you articles from your favorite blogs and news sites, and it keeps track of what you’ve read.




Follow your favorite RSS feeds with FeedFlow, a minimalistic RSS Reader. Enjoy a clutter-free reading experience, as FeedFlow offers a minimalistic list and opens the articles on their respective websites or in reader mode.




As they say, your thoughts are what you read—and we’ve been consuming noisy feeds for too long! Follow organizes content into one timeline, keeping you updated on what matters, noise-free. Share lists, explore collections, and enjoy distraction-free browsing.




FeedDeck is an open source RSS and social media feed reader, inspired by TweetDeck. FeedDeck allows you to follow your favorite feeds in one place on all platforms.






Looking for a simple and open feed reader?
Free, open source, easy to use, Sismics Reader is what you need to keep your feeds under control.
Central
Access all your RSS and Atom feeds in one central easy readable place.
Easy
Sismics Reader can be installed in few steps on al.




Vienna is an RSS and Atom newsreader, packed with powerful features that help you make sense of the flood of information that is distributed via these formats today.




journalist is a lightweight daemon and CLI written in Go, focused on simplicity and integrability. As usually, I chose GO because it’s simply the quickest way to put things like these together, and it gives a statically-linked, single a.out in the end.