Vienna

Vienna is a free, open‑source application for macOS that aggregates RSS and Atom feeds. It allows users to subscribe to multiple news sources, organize them into folders, and view article summaries or full content within the program. The interface supports standard macOS conventions, offering keyboard shortcuts, a customizable toolbar, and the ability to mark items as read or unread.

The software is targeted at readers who prefer a native desktop experience for keeping up with blogs, podcasts, and news sites without relying on web services. It stores feed data locally, enabling offline access and quick navigation through large collections of subscriptions.

Vienna’s distinctive aspects include its open‑source licensing, which permits community contributions and transparent development, and its stable, mature codebase that has been maintained for years. The application is distributed at no cost and runs on current macOS releases.