WretcluseUI

Extract the WretcluseUI folder to your addons folder.

Options are located in Game Menu (ESC) > Interface > AddOns tab > WretcluseUI

To change the UI scale, go to Game Menu (ESC) > System > Advanced > UI Scale (slider)

Here is a video, other addons used in the video included Recount, DBM, xCT, and WeakAuras 2 (all not included).

I am mostly backing up this as a personal project but feel free to use. I've not finished dead text on party members and have seen an issue with the target frame disappearing in combat, maybe during reaction update, that I've not figured out. If you have any game breaking bugs or suggestions feel free to post.