Gimli: After School Tutor

Best AI Science Tutor aligned with the latest Education Bureau (EDB) curriculum now includes Integrated Science and Secondary Physics

Gimli is an AI-powered science tutor built specifically for Hong Kong secondary students, fully aligned with the latest Education Bureau (EDB) curriculum. Whether you're preparing for exams, catching up on missed concepts, or pushing for top marks, Gimli meets you exactly where you are.

— THREE WAYS TO LEARN —

Every student thinks differently. Gimli adapts to yours.

• Socratic Mode — Gimli guides you with thoughtful questions, helping you build deep understanding by reasoning through answers yourself. Perfect for students who want to truly grasp the "why" behind every concept.

• Atlas Mode — Gimli maps out entire topics clearly and systematically, connecting concepts across the curriculum so nothing feels isolated. Ideal when you need a strong conceptual framework before diving into details.

• Spark Mode — Short, energetic micro-lessons that make complex ideas click fast. Great for revision, revision, and revision.

— SMART REVIEW WITH SPACED REPETITION —

Gimli uses the SM-2 spaced repetition algorithm — the same science behind the world's most effective flashcard systems — to schedule concept reviews at exactly the right time. You spend less time re-learning what you already know and more time on what actually matters.

— KNOW WHERE YOU STAND —

Gimli's built-in diagnostic assessments identify your Strong, Partial, and Weak areas across every topic in the curriculum. Your personalised progress report gives teachers and parents clear, actionable insight into where you need extra support — so the right help comes at the right time.

— BUILT FOR THE HK EDB CURRICULUM —

All content is mapped to the current Hong Kong Education Board (EDB) secondary science syllabi. No guessing whether something is relevant — if it's in Gimli, it's in your exam.

— FOR STUDENTS & Parents —

Students get a patient, always-available tutor who never judges. Parents get transparent progress reports showing exactly where their child is excelling or struggling.

Download Gimli and turn science from a subject you study into a subject you understand.