I've been working on a suite of modules for the past couple of months to make building applications on top of Amazon's SimpleDB as easy as building applications on DBIx::Class. It's called SimpleDB::Class.

It gives you an object relational mapper style interface to SimpleDB, which is heavily borrowed from DBIx::Class. It uses Memcached to speed up queries, increase capacity, and get around most of the stickiest problems with ="http://en.wikipedia.org/w…