I mentioned this here a week or so back and there was some interest, so I've been tidying things and making the docs available.

Announcement: http://isti.bitbucket.org/2013/06/21/orm-for-c-2.html

Docs (start here!): https://bitbucket.org/isti/c-orm/wiki/Home

Source: https://bitbucket.org/isti/c-orm/src

Example app: https://bitbucket.org/isti/c-orm/wiki/SimplePhonebook

It's very much beta (not used in any production code yet), so please take care. But the tests work and it's a cool idea I would love to take further if there was interest (even if there isn't I imagine I will use it in some work project in the future).