Every finals season I'd end up doing the same algebra on a notes app: "I have a 91% in homework (20%), 84% on the midterm (30%)... what do I need on the final (50%) to get an A-?" So I built GradeHQ to do it for me — and then kept adding to it until it became a real side project. Live: gradehq.vercel.app Code: github.com/yashmitb/gradecalc (MIT) What it does Add your courses with weighted categories (homework, midterms, final, etc.) Enter scores as you get them back Pick a target letter grade an