Function:

Creates a new playlist which only contains songs of a playlist that are not in your Spotify library

• compares tracks from another playlist with your own library based on the isrc or uri as fallback
• if used on self-owned playlist it compares based on the uri instead of isrc
• needs to synchronize your Spotify library on startup, before it can be used
• puts the newly created playlist in a folder that's in your root directory
• copy's image and name of the old playlist and mention the user who created the old playlist in the description

It took ~12 minutes 30 seconds for a playlist with ~5600 tracks, where ~5360 were new tracks, to finish

Original playlist:

Newly created playlist:

Settings:

• custom welcome message which is toggleable
• custom playlist description with the possibility of using the name of the original creator
• custom name for the folder where all playlists are saved too
• toggle between all playlists in your library vs only the playlists you own (this includes collaborative playlists)
• ability to resynchronize the database manually to not having to reboot

ToDo:

Features

• custom compare instead of isrc (compare using title, artists and duration)
• add blacklist for songs
• add blacklist and whitelist for playlists
• add option to make/ compare playlist with tracks that are in your library to find tracks in common
• auto skip if track is in users library

Improve code

• restructure code to have the things we expect first, and not the edge cases
• add utils class for map to handle everything map related
• use Error instead of undefined/ null
• make functions smaller and thereby easier to test and modify

Known bugs:

Commands:

npm run build

spicetify apply

npm run watch

spicetify watch -le

Useful Links:

https://dexie.org/docs/Typescript

https://developer.spotify.com/documentation/web-api/reference/get-track

https://spicetify.app/docs/development/api-wrapper/methods/cosmos-async

https://github.com/spicetify/spicetify-marketplace/wiki/Publishing-to-Marketplace

https://github.com/FlafyDev/spicetify-creator-plugins/tree/main/packages/spcr-settings

Credit's:

• vinyl image

Helpful people

• Delusoire
• Resxt
• ririxi
• SoCalifornian
• charlieS
• mark
• Jeroentvb
• Aimarekin
• Flafy

Staring the repo would mean a lot to me. Thanks <3