Adult spiders do not generally live together as they will constantly fight and eat each other. It's probably a nest of baby spiders, no worries.
is your house under that pile of branches
-snip-
Where's the spiders in the pic?
Because spiders float in the airI WAS POSTING PICTURES OF THE TREE NOT THE SPIDERS YOU JERK
IKE THE BACK WALL IKE THE BACK WALL!