rssrssrss - Combine Multiple RSS Feeds into One
Free tool to merge and combine multiple RSS feeds into a single unified feed. Perfect for news aggregation, blog following, and content curation.
FreshRSS
FreshRSS is a self-hostable RSS aggregator and reader. It allows you to read and follow several news websites at a glance without the need to browse from one website to another. FreshRSS is lightweight, configurable, and easy to use.
powRSS - Find and read RSS feeds
powRSS updates daily with new posts from independent blogs and websites. The list of known sites is curated manually, but the feed is generated automatically by picking new sites each month, giving every site a fair chance to be featured. Made by Pablo Enoc.