Master Chemistry withAI-Powered Excellence
The most advanced chemistry learning platform powered by AWS Bedrock AI (Claude 3.5 Haiku & Llama 3.1), AR visualization, and real-time reaction simulation. From O-Level to A-Level success.
June 2025 O-Level Chemistry Papers Now Available! 🎉
Get ahead of your studies with the latest June 2025 O-Level Chemistry papers. Practice with fresh questions and detailed AI-powered solutions.
Recognized Excellence inEducational Innovation
ChemBuddy's groundbreaking approach to AI-powered chemistry education has earned recognition from leading global organizations and innovation programs.
NVIDIA Inception Program
Selected for NVIDIA's exclusive startup acceleration program for AI-powered education
QS Reimagine Education Awards
Shortlisted for transforming chemistry education through AI and AR technology
BICTA Brunei ICT Awards
Winner for creating inclusive chemistry education accessible to all students
Experience the award-winning platform that's transforming chemistry education worldwide
Driving Global Education Innovation
Active participation in prestigious programs and networks shaping the future of AI-powered education
🇧🇳 Brunei Darussalam Representative
Selected to represent Brunei at AI Youth Festa 2025 (Y&Archer, Kuala Lumpur) - showcasing youth-driven AI innovations across Asia.
Ambassador & Advisor
Ongoing role supporting HundrED's global education innovation communities and driving positive change in learning.
Global Learning Challenge
ChemBuddy, originally named "Chemistry Tutor," was submitted to MIT Solve's prestigious Global Learning Challenge, receiving valuable feedback for product improvement.
Core Learning Engine
Powered by cutting-edge AI and adaptive learning technology
AI Chemistry Tutor
Powered by Claude 3.5 Haiku, Llama 3.1, and NVIDIA Nemotron via AWS Bedrock
Adaptive Learning
IRT-based personalized difficulty adjustment that adapts to your skill level
OCR Paper Review
Upload worksheet photos for instant AI analysis with teacher-style feedback
Study Dashboard
Track streak, daily goals, weak topics, and personalized study plans
Next-Gen Chemistry Lab
Revolutionary tools that make chemistry visual and interactive
AR Chemistry Lab
Point camera at beakers to see real-time reaction predictions
Reaction Simulator
Visualize chemical reactions with AI-narrated step-by-step mechanisms
Diagram Auto-Redraw
Transform hand-drawn structures into clean diagrams with SMILES notation
WebXR Molecules
View 3D molecular structures and lab equipment in augmented reality
Accessibility & Inclusivity RoadmapPowered by AWS Technology
ChemBuddy is building comprehensive accessibility features using Amazon Web Services' advanced AI technologies to ensure every student will be able to excel in chemistry, regardless of their abilities or learning preferences.
AWS Polly Text-to-Speech
Neural Voices[In Development] Natural-sounding AI voices will read chemistry content aloud with proper pronunciation of chemical terms and equations
AWS Transcribe Speech-to-Text
Real-time[In Development] Voice-controlled navigation and answer input for students with motor disabilities or typing difficulties
High Contrast & Large Text
WCAG 2.1 AA[Available Now] Customizable visual themes and font sizes for students with visual impairments or dyslexia
AWS Bedrock Adaptive Learning
Claude 3.5[Available Now] AI personalizes content difficulty and presentation style based on individual learning needs and preferences
Multi-Language Support
AWS Translate[Planned Q2 2025] Real-time translation of chemistry content into 75+ languages for international and ESL students
Keyboard Navigation
Full Support[In Development] Complete keyboard shortcuts and tab navigation for students who cannot use a mouse or touchscreen
Accessible Scientific Calculator
Available Now[Available Now] Full-featured scientific calculator with Amazon Polly TTS that announces every button press and calculation result for visually impaired students. Requires free account registration.
Powered by Amazon Web Services
ChemBuddy leverages the most advanced cloud AI services to deliver inclusive, accessible chemistry education at scale
Complete Learning Ecosystem
Everything you need to excel in chemistry
Past Year Papers
O-Level papers 2019-2025 with AI-powered solutions
PhET Simulations
Interactive chemistry experiments and visualizations
Video Library
Practical technique videos for titration, gas tests, and more
Smart Tools
Accessible scientific calculator with Polly TTS (registered users), mole calculator, equation balancer, and more
Chemistry Games
Learn through gamified challenges with achievements
Teacher ConsoleCOMING SOON
Class analytics, mastery tracking, and weak topic identification
See ChemBuddy in Action
Watch how AI transforms chemistry learning for students like Daneesha, making complex concepts accessible to everyone
ChemBuddy Supreme+ Demo
See how AI makes chemistry accessible for all students
AI Tutor in Action
See Claude 3.5 explain chemistry concepts
Accessibility Features
High contrast mode and audio descriptions
Real Results
From struggling to full paper attempts
Join Daneesha and thousands of students transforming their chemistry journey
Choose Your Learning Journey
Unlock your full potential in O-Level Chemistry with our flexible pricing plans
Free Trial
Perfect for trying out ChemBuddy
Student
Ideal for O-Level Chemistry students
Premium
For serious exam preparation
School/Enterprise
For schools and tuition centers
🔒 30-Day Money-Back Guarantee
Try ChemBuddy risk-free. If you're not satisfied within 30 days, get a full refund - no questions asked!
All prices are in USD. Taxes may apply based on your location.
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Trusted by Leading Institutions
Partnering with the best in education
Powered by Industry Leaders
Loved by Students & Teachers
"The adaptive learning system knows exactly what I need to practice. My grades improved from C to A* in 3 months!"
"Born blind, I used to feel left out and had to omit chemistry questions in exams due to lack of accessible resources. ChemBuddy changed everything! The AI tutor explains molecular structures through words I can understand. This year, I attempted my FULL chemistry qualifying exam for the first time ever and scored high grades. I'm finally enjoying chemistry and feeling confident for my O-Levels!"
"AR molecular models and reaction simulator make complex chemistry intuitive. I actually enjoy studying now!"
A Note from the Creator
Hj Zadil Hayat Hj Kassim
Hi, I'm Hj Zadil Hayat Hj Kassim, a chemistry teacher at Sultan Sharif Ali Secondary School in Brunei Darussalam. I've been teaching for 21 years, and I built ChemBuddy Supreme+ as a self-funded passion project to make chemistry more engaging, inclusive, and fun for my students.
ChemBuddy isn't here to replace teachers — it's designed to complement traditional learning, give students extra support, and make concepts more accessible to everyone, including those who may struggle in class.
"For me, this is about passion, not profit. That's why ChemBuddy was born without sponsors or external backing — just a teacher's belief that learning can be reimagined."
At the same time, running an AI-powered platform has real costs. To keep ChemBuddy sustainable and growing, I've introduced small subscription plans. These are not about chasing profit, but about making sure students everywhere can continue to benefit from ChemBuddy. My promise remains: to keep it as accessible and affordable as possible, while expanding its features to support every learner.
Finally, I want to thank all the students, teachers, and testers from around the world who have tried ChemBuddy, shared feedback, and helped shape it into what it is today. Every suggestion, every test, every use has made ChemBuddy stronger — and it reminds me that education is always a shared journey.
Experience the passion project that's transforming chemistry education worldwide
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