This is awesome. It's sad that examples like this are few and far between.

Are they? Or do you just mean that it's few and far between that we hear about them? If it's the former, I think there's a much bigger universe of this kind of stuff than most people realize. Otoh, if you're just commenting on the lack of coverage, then, yeah I agree I wish more publicity was paid to small software like this. Maybe we need a catchy term - "organic software"? "Locally grown software"?