Sharing a tool I help with: Facial Harmony AI. What it does: Facial Harmony AI analyzes one clear photo for symmetry, facial thirds and golden-ratio cues. The analysis runs in the browser and the photo is not uploaded to the cloud; a free preview is shown before any payment. Useful bits include symmetry analysis, facial thirds, golden-ratio cues and in-browser processing. It is aimed at people curious about facial proportions, beauty and portrait enthusiasts. How it is priced: Free preview; full report $9.99 one-time, no subscription. Details above come from the public homepage; please verify pricing there before buying. Written by Evan Reed (I work on Facial Harmony AI). https://facialharmonyai.com/ If you only remember one thing: Facial Harmony AI focuses on golden ratio face. Open https://facialharmonyai.com/ for the current feature list and pricing.