I just released a new Stremio addon called Flix-Music.
It’s a music addon with Last.fm-based catalogs, so you get things like top tracks, trending, search, and if you enter your own Last.fm username, you also get personal catalogs like Loved, Recent, and Top Tracks.
Playback is built around direct links, so it’s not one of those half-working music setups that look nice but break once you actually try to use them. It’s still being improved, but it’s already in a solid usable state.
Configure it here: https://flix-music.vercel.app/configure
You just enter your Last.fm username, generate your manifest URL, and add it to Stremio.
If you try it and notice bad matches, missing streams, wrong results, or anything else weird, let me know.