Vienna

Vienna is a free and open source RSS, Atom and JSON Feed reader for macOS. It offers an experience modeled after Apple Mail: you quickly scan feed summaries, then open individual articles for deeper reading in a simplified browser view.

Vienna can connect directly to the websites you want to follow, or sync with a cloud server that supports the Open Reader API. It suits readers who keep up with many sites and want a native Mac reader.

Highlights

• Reads RSS, Atom and JSON Feed
• Mail-style layout: scan summaries, then read articles in a simplified browser view
• Connects directly to sites, or syncs with services such as BazQux, FreshRSS, FeedHQ, InoReader and TheOldReader
• Multiple display styles for articles, based on HTML templates and CSS
• XML-based plugins that add menu and toolbar actions