Decentralism is an amalgam of modularism, redundance, and competition. As I know it, that there's no standard, no central resource to learn about it and many concurrent projects is the point. But, without a lone authority telling us what's good, each is left to his own taste. We all know how horrible most people's tastes are. (Even mine, but at least I do what I can, consciously, to elevate my actual.) So, where does one even start? I posit to start with the one with the best documentation. How easy is it to learn about? cf. literate programming