This post makes me think of an article about "the guild of the silicon valley", "guys" you won't see in social networks or events spotlights but make things don

This post makes me think of an article about "the guild of the silicon valley", "guys" you won't see in social networks or events spotlights but make things done and help startups and companies scaling and reaching success. I think it's just a matter of communication skills, anyone with less com skills won't mean he is "bad" and not helping the community moving forward, and vice versa, anyone always on stackoverflow or github won't guarantee he's a rockstar programmer. And personnaly, I prefer having a "dark matter" developer or black hole programmer, call them what you want, who's focused on a long term vision than anyone always chasing for the latest trend. Experience shows that so called dark matter developers are most versatile by knowing deeper how things work and how to build/extend/improve apps. But advice for "dark matter" peers, improve your communication skills, because it will make you a great developer !