Gymlog22 is a mobile-first PWA workout tracker built for gym-goers who want structure without complexity. Build workout plans with drag-and-drop, log sets in real time, and track personal records automatically. Includes 873 exercises across 6 categories, body weight tracking with charts, and plan sharing via QR code or link. No subscriptions. Installable on iOS and Android. Built with Next.js 16, Supabase, and TypeScript.