Hello, it’s all in the title…
I know that OpenStreetMap/uMap are designed to map reality, and we shouldn’t have fictional maps polluting the community’s real data. But since OSM is open source, is there a separate fork? This would allow the use of layer, marker, polygon, and path tools on imaginary personal maps in a different project?
Yes, indeed, their project is already well-defined and locked in. Is there a list or references to projects parallel to OSM in the area that interests me?