Apple Music Web App - Apple Music is now available to stream on the web
Playlist Machinery - Tools that help you create & organize your Spotify playlists
Apple Music - Apple Music app combines your personal iTunes library with Apple's music subscription service. Music you have purchased from the iTunes store, or synced over from other sources, is available in the "Library" tab. Read more about Apple Music.
Playlistor - Convert Apple Music playlists to Spotify and vice versa
Musish - A web client for Apple Music
playAppleMusic.com - An (unofficial) web player for Apple Music