This repo contains the beginnings of some work on producing an R package of pride flag palettes for use with ggplot2.
This was taken on by our friends at Turtletopia, an the resulting package, {gglgbtq}, is at https://github.com/turtletopia/gglgbtq.
The corresponding blog post is on both the Turtletopia site and the RainbowR site.
The palettes available (as of Aug 18th 2022) are in the image below:
For more details on installation and usage, see the gglgbtq repo.