This is my 9-month project. From idea to product in only nine months! My hope is that it's useful for developers, as well as anyone else who thinks he/she doesn't have the design gene.
I found this pretty helpful. I especially liked this part:
> If there's one thing you should have learned by now, it's that small, unintentional visual differences are like sand in the engine of your visual brain.
Yep I am. Next I will probably add a walkthrough, going through the process of improving a design. I also want to add more resources. I could also expand it to include info on color, balance, etc. For now I'm listening to feedback to see what it's really missing.
It's on github, too: https://github.com/flyingmachine/clean-up-your-mess