I like this idea, but I was hoping for something more visual.
Unfortunately, folder path for things isn't exposed in the API. Basically, every mod's folder gets combined together, so if something is in ModName/data/weapons/gun.wpn, the game only sees /data/weapons/gun.wpn when it looks at it. As far as I can tell, it's not possible to tell what mod something comes from within the game.
I feel like just AE or DA or whatever doesn't tell me enough. I don't remember all the mods I install. I mean I could go check, but I feel that using the full name would make the mod better.
You can change this, just not with the executables; you'd have to use the regular Python version. I picked the abbreviations for brevity and what people already called them, but you can definitely edit it if you want more information.
Looking forward to it being officially released!
I'm a little hesitant to put it on the mod index since it's not really a mod in itself.