This contains code for an app designed to make song recommendations from a Spotify playlist based on the contents of another, plus the Dockerfile needed to build it into a Docker container. Writeups going into more detail can be found here and here.

Requires the tidyverse and Plotly. Does not rely on spotifyr, as it was temporarily unavailable while I coded this up, though it does copy several functions from it.

The app can be viewed here.

NOTE: The file "client_info.R" contains the API keys for accessing Spotify, and as such is not included in this repository; you'll need to generate your own.