I would love if Webflow had the page automatically dedicated to this. I typically start with a theme and by the time I need to make a style guide, it's gotten too far out of control.
Every project I found myself creating a style guide/project dashboard page.
I start out by dragging every component over, so I can start setting the base before starting to build. Then I create reference links to a direct template when client/devs what to review a page design. Side note, I use webflow mainly as a prototyping tool.
Would love to see a live example