alt Hacker NewsI've long thought a 10x engineer is one with just the right amount of analysis paralysis - not too much or too little. It's not that they're 10x engineers, it's that everyone else is 0.1x due to a confluence of reasons. And the ones we call 0.1x are 0.01x.
Some famous examples of a "10x developer" state: Linus Torvalds writing Git, Brendan Eich writing JavaScript. Somewhat less famously, I get that feeling often when I stop thinking and start doing on an electronics project, a wooden shed or even a cosplay. Every hackathon ever, same principle - stop thinking, start doing.
But it's only a 10x state if you're doing the right thing, otherwise it's a -10x state, and that means you need to have already done the right amount of thinking and have a good intuition for what you're trying to do. (As long as you can recognize a failed experiment and revert, risk of being -10x isn't that terrible)