Or, alternately, lay your code out like you'd lay out your workshop.
In our houses we tend to use the same things in the same ways each day. There's just the one razor, keep it next to the shaving cream.
In a workshop, we need to cooperate with other people, and even for ourselves, it's important to be able to find a tool when we need it. All the X-acto blades go in the same drawer, next to the drill bits.
Which one is more like your codebase? If it's a blog, might be the house. I think more code is workshop-like, but YMMV.