Repository for shared realms

[Toblakai]

Just picked up a copy of realm works, and I was wondering if the community has a place where realms are shared? I was just starting to enter the Wrath of the Righteous adventure path into a ream, and was thinking maybe someone has done this already?

I currently run:
Serpents Skull
Rise of the Rune Lords
Giant Slayers
Shattered Star
Wrath of the Righteous (soon)

And it's a daunting task to create a realm for each of these.