I was on their discord and saw that they were creating their subreddit and requested if they could also add a lemmy community. Dev was very open to take a look and will be opening a poll to see what instance they will create their community. For those who don't know what Wizarr is, they are part of the arr family and help in creating invations for your plex and jellyfin server. I am posting because I am doing my part on promoting lemmy!
Link is below.
https://github.com/Wizarrrr/wizarr
Discord
dbzer0 is a great instance for arr communities imo