Cai

Hey Product Hunt! 👋 I’m Cai, founder of Duelify, and I’m super excited to share our launch with you today 🚀 The idea came to me while I was recovering from a surgery. During that time, I realized two things: 1️⃣ With my friends, we always ended up turning random things into competitions. 2️⃣ Most habit or fitness apps felt repetitive and boring after a few days. So I built Duelify: a gamified...