Seriald is a project mainly written in C, it's free.
pudding avec flair
Attribution-NonCommercial-NoDerivs 3.0 Unported ( http://creativecommons.org/licenses/by-nc-nd/3.0/legalcode )
Copyright 2010 Jay Ridgeway, e-real inc
./srldtest: Test program for seriald.
usage: ./srldtest import db json_file ./srldtest dump db ./srldtest sum db key ./srldtest find db key ./srldtest group db key