As I mentioned in another comment, I've had interviewers grill me about gaps in my contribution history before.<p>I sometimes will link to a pedagogical Python package that I maintain to show how I work with Python/Cython, and also that I know the ropes with packaging, complex travis-ci scripts, and workflow management on GitHub.<p>I expect them to ask about that project, or the handful of other open source contributions I've made, but would never expect them to go hunt down my contribution history and nitpick.<p>In one case it was a non-technical HR interviewer who thought it was clever to grill me about why I hadn't made a commit to a certain repo in several months. It was the repo where I store configuration files, like .emacs, and I just didn't have any config updates in that time period. However politely I tried to say that's just not the sort of repo that would reflect regular engineering, she did not seem willing to drop it, and went on about how they want to hire "passionate" developers who code "because it's in their DNA."<p>O_o<p>I really wish GitHub would allow users to disable the contribution tracking if they wish. I don't like the idea that an interviewer, or a boss, can go digging around and maybe even try to use it against me (e.g. you said you couldn't come in to work this weekend, but I see that you were able to commit something on an open source project...)<p>Even if that risk is low, why should we have zero ability to choose not to bear it?<p>The saddest part is that when this has happened in interviews, it's been with two major US tech companies that are popular and widely regarded as places that many people want to work. So it's not as easy as dismissing a recruiter who snoops through your GitHub contributions. The company they represent may be widely known to be excellent.