This tool uses an advanced proprietary algorithm to evaluate your Factorio build. Answer a few simple questions and we'll tell you how you're doing.
Question 1: Does your build do what you want it to do?
Then your build is good. You don't need our help — you've already passed the only test that matters. Go build some more.
Analysis complete. Your build is categorised as Does the Thing.
Keep tinkering until it does. That's the game, isn't it? You'll get it. You always do.
Analysis complete. Your build is categorised as Needs Tinkering.