I already mentioned Doctrine support for CouchDB, but couldn’t find the reference before:
As I blogged recently we started working on CouchDB support on top of the Doctrine2 infrastructure back at FrOSCamp. […] Like I was in #couchdb on freenode the other day and David asked a fairly legitimate question: “can you enlighten me as to why you’d need an ORM on top of native json object”? In this blog post I will try to explain why it makes sense to add a model based infrastructure underneath a NoSQL database.
Still not completely convinced
Original title and link: PHP Doctrine and CouchDB (NoSQL databases © myNoSQL)