I've searched around and I see a couple of fairly complicated mods like Enclave Commander and Enclave Improvement Project, but I was wondering if any of you know off-hand if there's a simple one that just makes the Enclave patrols neutral to you so they won't attack on sight. I know this screws up the story, but it would work with the way I'm playing one of my characters. So, do any of you know of such a mod? Or perhaps, is there a simple way to do this via console commands? Thanks in advance!

I don't think there is a practical one you can use without downloading an entire faction overhaul, but, with that being said, it is very easy (although a bit tedious and time consuming) to download the GECK and simply manually create a plugin in-which you turn off the aggressiveness of every enclave NPC.