Vastorb is an AI-powered exam-prep platform for SAT, NEET & JEE. Unlike question banks that recycle the same past papers, it generates fresh, exam-level questions on demand — with real diagrams (not text-only), full-length mock tests on the exact exam pattern, and analytics that pinpoint your weakest topics. Free tier includes daily mocks and practice, no card needed. Built solo, for students who want adaptive prep without expensive coaching.