If any recruiter would put in the effort to check my Github, identify relevant positions to repos listed, manually scrape the Github API to find my email address (not listed on my GH profile), well, then that is a magnitude better than sending me a generic message on LinkedIn for a job I am not even qualified for.<p>But then again, with the author supplying such a tool with the potential of harvesting email addresses en masse, recruiters might as well not put in the effort (language:X, stars:&gt;50) and have better reach at the same time.