FirstVibe analyzes your selfie and tells you what people actually think when they first see you - no sugarcoating. Upload a photo, get your vibe score (0-10), personality breakdown, dating red flags, and a roast mode that has absolutely zero chill. Free preview includes your score, vibe label, and personality tags. Full analysis unlocks 18 sections including celebrity match, AI caricature, dating energy, what people Google after meeting you, and the roast. Built with Claude Vision API.