medialytics VS Mellow

I actually made a simple web app a few years ago to do this kind of analytics, and I think maybe your post is responsible for the (mild) activity I am seeing over at the github repo (thanks!). It's nothing too crazy, just a homebrew thing, but you can use it to pull the XML feed from your server and display stats about tags and pull different metrics across libraries (e.g. "How many movies per decade? how many TV shows per network?" etc). I haven't updated it in a long time or maintained it really, so plex may have introduced some breaking changes since I built it. If you're familiar with javascript though it's fairly simple code to edit. You will need to edit some key values either way, such as your private plex token and the ID's of your libraries, but the rest should work out of the box for you (hopefully). I may give it some attention this weekend since people are looking at it again, actually. Either way just wanted to throw it out there.

medialytics does this https://github.com/Drewpeifer/medialytics

I love Mellow https://github.com/v0idp/Mellow Been using it for years, i prefer to use ombi to request but its nice to have discord too.

https://github.com/v0idp/Mellow I use Mellow in discord. It's been discontinued but if you search github I'm sure you can find something that fits your needs.

take a look at something like mellow, which i have running in a docker container currently. if you go over the code in the repo you can likely glean how it's done.