The document describes an activeGitHub tool that predicts the future activity level of GitHub repositories based on their past commit history and other metadata. It trains a logistic regression model on over 20,000 repositories to classify them as "active" or "inactive" in the next six months. For any given repository, it computes features like commit rate, time since last commit, contributor diversity, and predicts the probability of future activity. The tool is intended to help identify potentially dormant repositories worth reviving or projects at risk of abandonment.