Thank you!
Yes, it's really hard to get the right audience to notice. I feel there's a layer of the tech stack that's not getting a lot of attention, but is ripe for disruption. Vaxiin is our first (public) stab at serving it.
Would you happen to have ideas how to spread the word beyond HN? We tried a couple of reddit forums, but met mostly cynical responses. It was rather disheartening.