The following datasets have repositories on https://github.com/OpenNeuroDatasets/ that are empty.
As far as I can tell, these all exist on openneuro.org as real datasets.
Even more often, if dataset present, one or even few more recent versions/snapshots are missing from GitHub. For example ds003194 version 1.0.4 , version 1.1.4 of ds002345
Dataset issue
The following datasets have repositories on https://github.com/OpenNeuroDatasets/ that are empty. As far as I can tell, these all exist on openneuro.org as real datasets.
The following datasets are affected