Golden Chetah is open source and there are also scientists who used it. But if we look for instance on YouTube for Golden Chetah we see that many Golden Chetah contributions where done many years ago: https://www.youtube.com/results?search_query=golden+chetah Golden Chetah contributors: https://www.goldencheetah.org/#section-contributor Golden Chetah is also for scientists: https://www.goldencheetah.org/#section-science Our journal is also for scientists: But …