Alduin
Alduin is a free and open source RSS, Atom and JSON feed reader
License: MIT
Web page: https://alduin.stouder.io/
Source code: https://github.com/AlduinApp/alduin
Report the bug: https://github.com/AlduinApp/alduin/issues/new
Download: https://github.com/AlduinApp/alduin/releases/download/v3.2.0/alduin_3.2.0_amd64.AppImage