SCPlugin — Subversion Client for Mac
Say “Hello” to SCPlugin — At long last, there’s a Mac equivalent for TortoiseSVN: a free, open-source Subversion client for Mac OS X that integrates with the Finder to display the status of your version-controlled files in the Finder without the need for a separate application.
While dedicated Subversion clients can be useful at times, for most day-to-day work it’s much easier to check in or out via a context menu command without having to fire up a different program (though Versions is definitely one to watch).
Like in TortoiseSVN or Tortoise CVS, icon overlays badges show at a glance the Subversion status of each file in a window.