I writed a tweet to the echojs maintainer https://twitter.com/loverajoel/status/684794315567140865
I think that are deleted because all posts have the same URL and this is prohibited. Keep the posts will help the project.
Magic Playlist is an inteligent algorythm developed under Spotify's API that enables users to create a playlist based on a song.
The algorithm detects the main artists and creates a playlist based on their high rated tracks. You can preview each song, remove it and add security attributions such as public or private. Give it a name, save it into your Spotify's account and enjoy!
Check the source here: https://github.com/loverajoel/magicplaylist
What do you think about the architecture of the sdk?