Study Sprint OS

StudySprint OS is a study app that helps students learn better by turning studying into a game. The app organizes subjects step by step — from country and board all the way down to specific topics and learning goals. Students can track how long they study, take quizzes made just for them, and earn points that unlock new levels, streaks, and badges. The app also shows how well you know each subject with a score from 0 to 100. A daily planner creates a study schedule based on what you're weak at and what you've learned recently. Students can join virtual study rooms to study together in real time with chat. The app predicts your future performance using your study habits and quiz results. You can also get PDF reports of your progress for any time period. Teachers and admins have a dashboard to manage users, subjects, questions, badges, and see overall stats. The frontend uses modern web tools like Next.js and React, the backend runs on NestJS, and data is stored in a cloud database with strong security rules.