I've never seen a design guide quite like this before, because this guide essentially tells me how to construct a content-oriented web site from parts.
Since I'm a run-of-the-mill data-oriented app developer I'm familiar with design languages like Material, Ant Design, Microsoft Fluent, etc. But those design languages don't tell me how to structure a run-of-the-mill admin panel app from parts.
Does anyone know of a guide for a data-oriented application similar to this?