1. Notification page 2. Basic Layouts 3. BMI calculator 4. Multi step form 5. Newsletter signup form 6. Time Tracking Dashboard 7. Article preview card 8. Tip calculator app 9. Earth's Near Misses 10. TODO-list 11. Searchable product data table 12. Tic Tac Toe (AI opponent) 13. Financial dashboard (full stack web app) 14. Authentication, session management, Authorization in nextjs (full stack web app) (signin, login, logout) 15. Calculator app