Centenarian is an AI-powered sleep coaching tool that aims to optimize energy, focus, and longevity through personalized recommendations based on individual sleep data. Utilizing advanced data science algorithms, this web application, led by an artificial intelligence named Supercentenarian, offers insights and suggestions for improving sleep quality. From advising on lifestyle changes like caffeine intake adjustments to recommending natural aids like melatonin, Centenarian tailors its coaching to each user's unique needs. By tracking biometrics and environmental factors, this tool provides science-backed insights to enhance overall wellness potential. With a focus on personalized sleep coaching, Centenarian offers a data-driven approach accessible anytime, anywhere, empowering users to make informed decisions for better sleep and overall well-being.