Basically, an OS X Database query builder and schema browser. It's not revolutionary by any means, but nice to see a TOAD-like utility finding its way to OS X. More info and stuff [link|http://www.advenio.com/sqlgrinder/index.html|here]. I noticed it mentioned on [link|http://www.macnn.com|MacNN].
And a fun (?) experiment is waiting in the wings to see if I can connect it to PostGreSQL on my Linux box. Will let you know.