If you're injecting into an existing community channel, you can look at SyrINJ at DAZ. You add the base obj and your morphed obj, and it will create the deltas from your morph into a pz2 file without having to create all those files by hand.

If you are looking to create new channels that work in both DS and Poser, look at the ExP technology in DS. You can use a blank V4, insert the morphs you want the use the Property editor to set up categories then export them back out to files, without coding. A little involved, but if you want to create new channels without conflicting and is cross compatible, I'd look into that.