Rsstretto

Rsstretto started as an experiment in database optimization. I analyzed the relationships between users, feeds, articles, and subscriptions, and generated a data model that's lean, efficient, and highly scalable — the interesting problem being that the same article is shared across every subscriber, while read state is not.

It supports full subscription management, including the ability to drag and drop feeds into folders for organization. Full keyboard navigation is baked in.

Like ShutUp, Rsstretto is intended to be self-hosted. It can be deployed to a small server in your home, a NAS, or a cloud environment.