The more I play with #FreshRSS the better it gets. User queries are saving me so much time it's hard to quantify. For example, if I want to search a particular category for a particular phrase, easy as pie. I can search my Technology category for Zorin Linux. If there's something I don't want to spend time on, that's easy too. I use Android, so I can create a query for iOS and just mark everything read that it finds. Like a topic but not an author or site? You can filter on that too. Love it.