Then go ahead and `emerge` any of the extra packages my overlay
provides!
+I also have a [[Gentoo Prefix overlay]] which I use to install useful
+stuff on our family [[Mac|Humanizing OS X]].
+
There is an [unofficial web interface][web] that allows you to search
for overlays containing specific ebuilds, which is useful if you want
an ebuild but aren't sure who's offering it ;).