The Spotify playlist shuffler is a small command line tool that, as the name implies, shuffles a playlist and adds it to the current user's Spotify library.
Create a new Spotify application on the following link: https://developer.spotify.com/dashboard/applications. Thereafter, open your terminal and be sure to be located in the root directory of this project.
Create a new file called spotipy.ini and give it the following content.
SPOTIPY_CLIENT_ID=client_id
SPOTIPY_CLIENT_SECRET=client_secret
SPOTIPY_REDIRECT_URI=redirect_uri
client_id and client_secret can be found on the Spotify page of your application. redirect_uri has to correspond with redirect URI you set at this same page. It doesn't really matter what URI you choose. For example: https://www.spotify.com.
python shuffle.py 'your_spotify_user_id' 'spotify_playlist_uri'