Two years of telling my students a mobile version of my course was coming. Finally built it before my coffee got cold ☕️ I opened replit on my phone at the airport and described what I needed. Lessons, student logins, saved progress, and payments. Built and published it right there at the gate. Halfway through the flight, I opened my laptop and students were already signing up. Try Replit through the link in my bio. #ad #Replit