I would understand the first definition if not for the fact that these pieces of software under the topic really don't have any legitimate usage in my opinion. Unless you're explicitly making the argument that the code is the important part (& should be kept on GitHub for the purpose of disseminating the programming methods used to create it, despite their purpose), I just think that GH is being used as a 'download link' if not an aggregator for projects like these. And, they're used for the express purpose of infecting other machines, presumably of people who are none the wiser