Show HN: Built an AI that maps 17 facial dimensions and shows what to improve (realsmile.online)

A new AI tool called RealSmile has been launched, allowing users to analyze their facial dimensions across 17 metrics by simply uploading 2–6 selfies for a rapid, 3-second evaluation. This on-device solution operates entirely in the web browser, ensuring user privacy as no photos are uploaded or stored. Users receive a score out of 100 and a detailed clinical PDF report that offers insights into their facial features, including symmetry, canthal tilt, and jawline angles, with actionable recommendations aimed at enhancing their appearance. The significance of this tool lies in its blend of advanced facial analysis and user accessibility, catering to serious dating app users and individuals seeking to optimize their professional images. With features like the Looksmaxxing Test and Golden Ratio Test—based on beauty perceived through ancient standards—RealSmile incorporates a wealth of peer-reviewed research to support its metrics. This innovative approach capitalizes on AI and machine learning techniques, utilizing facial landmark detection through TensorFlow.js, thus providing immediate, constructive feedback without the need for external validation, driving a new wave of data-driven self-improvement in how users present themselves online.