

Quickshell is definitely the most popular. I think QTs flexibility is a big part of what made it so popular.
Probably the biggest similar project that used AGS was end-4s Hyprland dots, which eventually switched to Quickshell too. The dev shared some of the reasoning behind it here.
There’s also Fabric, there’s a Hyprland shell called Ax-Shell using it that seems pretty popular, but I don’t know much about it.








I think matugen is great if you want something similar to android, where your can have your entire system them follow your wallpaper.
I’m personally not a fan of doing that, I’d rather just use existing themes like Catppuccin, they tend to look good more consistently. It already supports basically everything I use.