Simple executable to add your local music to playlist or library on spotify.
Define environment variables
SPOTIFY_IDSPOTIFY_SECRET
With data from your spotify application https://developer.spotify.com/dashboard/applications
Just drag&drop directory on executable or pass directory path as first argument. Application will search for music files with extensions
.3gp.mp3.aa.aac.aif.au.flac.m4a.ogg.oga.wav.aax.mp4
And ask you about playlist which you want to fill with them (Also favourites library).
It just search for file name in spotify API and matches smiliar tracks.