One dashboard for developers
One dashboard with al prototypes for developers. Select project and see al specs. (zeplin) Now it's only send a link to developer.
This is currently the only reason why we use Zeplin in our process because it has a central dashboard for organizing projects (groups of screens and tags). And if we are multiple companies working on the same project we can all chip in with our part.
Taking into account that Adobe XD 30 already export the CSS and assets, the only missing piece of this workflow is the way the project is delivered and how collaboration is done. Working in the same file doesn't solve the problem; the amount of synchronization needed between the different team members would be tiresome to export one link with everything in—not taking into consideration what this means when a project is developed for a year or two and if you want all of those items centralized.