I'm the maintainer of a document class for PhD thesis in my old CS department, which I distribute with a template document you can start off from:
Someone has recently suggested to me that, for better accessibility to graduate students, I should consider publishing this template "in Overleaf format".
Now, I know overleaf.com is a website used for editing LaTeX documents online; and that it has a gallery of templates. But I haven't found a specification of a "template format" for Overleaf.
So, how do you bring a document (specifically, a template document around a class, with a bunch of files) into "Overleaf template format"?