Fathom is an all-in-one client for Jellyfin, on Linux, Windows, and now Android. It brings movies, shows, music, and Live TV into one window, with most of Jellyfin’s server-side management built in, plus optional Seerr requests and a full YouTube client. Everything plays through mpv (via media_kit), so you get direct play, hardware decoding, and real subtitle and audio track control. Free and open source (AGPL-3.0).