I really hate being so self-aggrandizing, but at gun.io, this is exactly the problem we're trying to solve.

Open and extremely easy to use, while not sucking in terms of quality. I think we're doing an OK job, but this is more complex than it sounds, and quite obviously, there's always room to do better. (If anyone strongly feels that we just suck, PLEASE email me).

Thanks for allowing us the self-promotional spot, haha - but seriously, if you do want to try us out, just email me and we'll give you a post for free. I am sure our devs are itchin' for (well-compensated) work.