That makes sense. So far, most of the recent interviews I've had have asked me about my work experience, and none of my open-source work, even though that work is on my CV.
Otherwise, your work really has no context in which it can be judged favorably.
The simple fact that you have OSS on your resume makes you stand out. Period. I have seen exactly one resume with OSS on it in all the years I conducted interviews.
One.