Good with SemanticScuttle; but no awesome bar integration Rated 3 out of 5 stars
This add-on is pretty good, and works with SemanticScuttle too. I just tried it on their demo instance.
Unfortunately, what it does would be rather easy to replicate with a simple bookmarklet. My quest for an open equivalent to the late Yahoo Delicious plugin, with a local bookmark search in a sidebar, and (best) awesome bar integration is still on.