Free tool
What does their GitHub actually show?
Paste the profile off the CV. You get the numbers behind it — what was built over months, what was uploaded once and never touched again — plus the questions to ask about their own repositories.
A username, or any github.com link — their profile or one of their repositories.
Decides which of their activity counts as relevant.
Public data only. Nothing is sent to the candidate.
Your report lives at a private link for 30 days, then it is deleted.