  The open source software (OSS) assessment has become important given the
increased adoption of OSS in commercial product development. Researchers
proposed many OSS assessment models. However, little is known about the
industrial relevance of the models. In this study, we proposed an automated
tool based on the OSS assessment attributes identified together with a European
cloud provider company. We analyzed 51 repositories to observe patterns in
maintenance activities over their lifetime (from inception to the latest
release). Based on the analysis, we propose a novel approach for evaluating the
maturity of the OSS project. Finally, we assessed the usefulness of our
automated solution in a pilot study.
