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Every track in letsgye, grouped into 10 learning pillars so the whole catalog stays coherent from first clicks to career-ready skills. Pick any track to see its lessons.

10 pillars 29 tracks · 597 lessons

Foundations

4 tracks

Computers, networks, the internet, and typing: the literacy every other track stands on.

Basics of Computer
What's inside the magic box on your desk? Let's open it up.
12 lessons · Ages 7+ · Class 1+
Open
Foundations
The building blocks. Networks, servers, routers, the cloud: start here.
6 lessons · Ages 8+ · Class 3+
Open
Basics of Internet
From your screen to a server in Tokyo. And back in 0.2 seconds.
8 lessons · Ages 8+ · Class 3+
Open
Typing Lab
Learn to touch-type. Real keyboard practice. Your hands will thank you.
10 lessons · Ages 6+ · Class 1+
Open

Computing & Coding

4 tracks

Real code and the ideas underneath it, from binary to working Python.

Fun Coding Concepts
Real code, real Python, real superpowers. Let's go!
24 lessons · Ages 7+ · Class 1+
Open
College studentCareer StartersLifelong Learners
Curious Kids: Extra Brainy Bits
For when you want to peek under the hood. Bit shows you the *really* nerdy stuff.
3 lessons · Ages 11+ · Class 6+
Open
Debug Like an Engineer
Code that works is the easy half. Ducky the Debug Duck teaches you to read a call stack, hunt a bug with the scientific method, prove a fix with tests, and ship software a team can trust.
16 lessons · Ages 13+ · Class 8+
Open
College studentCareer StartersLifelong Learners
How the Modern World Computes
The cloud, encryption, the systems that span thousands of machines, and the strange new physics of quantum: take the lid off the modern computing stack and see how the tech world really runs.
16 lessons · Ages 13+ · Class 8+
Open
College studentCareer StartersLifelong Learners

Hardware & Making

4 tracks

Physical computing and how everyday devices actually work, from Arduino to GPS.

Arduino Uno Basics
Wake up a tiny green leaf. Blink fireflies, slow rivers with boulders, and meet the brain that listens to the world.
24 lessons · Ages 11+ · Class 6+
Open
Raspberry Pi Basics
A whole computer in your palm. Pip the Owl shows you GPIO, Python, sensors, and the network: one talon at a time.
14 lessons · Ages 11+ · Class 6+
Open
Arduino Maker Lab
Build real things that blink, sense, move, and play: from a glowing firefly lantern to a light-harp you play with your hands. Pick a project, grab the parts (or experiment right in the browser), and make it your own.
16 lessons · Ages 8+ · Class 3+
Open
How the World Works
Wi-Fi, screens, batteries, GPS, air conditioning: the everyday tech all around you, finally explained for real. Written for curious teens and adults alike.
15 lessons · Ages 12+ · Class 7+
Open
College studentCareer StartersLifelong Learners
Show the other 7 learning pillars

Science & Simulation

1 track

Operate real physical models: forces, waves, circuits, energy, matter, and space. Drive the simulator until the physics clicks.

Fun Science Experiments
Playful science for young scientists: balance a seesaw, float and sink, play with magnets, grow a shadow, and watch ice turn to steam. Predict what will happen, play, then see why, with a friendly sim for every experiment.
24 lessons · Ages 5-8 · Pre-K to Class 3
Open

Online Life, AI & Safety

4 tracks

Thriving online: artificial intelligence, cyber-safety, and digital citizenship.

Digital Citizen
Be kind, spot the fakes, give credit. Skills for living well online.
3 lessons · Ages 8+ · Class 3+
Open
AI & You
What is artificial intelligence, really? Ada the AI guide takes you from 'what is AI?' through how machines learn, the AI you already use, and how to use it wisely.
27 lessons · Ages 11+ · Class 6+
Open
Cyber Safety
Passwords, scams, UPI fraud, privacy and kindness online. Rex the Shield Fox trains you to be a Digital Defender for yourself and your family.
30 lessons · Ages 9+ · Class 4+
Open
College studentCareer StartersLifelong Learners
Understanding LLMs
Open the black box. Tokens, attention, probability, retrieval, and agents, the real machinery behind today's generative AI, made visible and hands-on with Lex the Lyrebird.
21 lessons · Ages 14+ · advanced
Open
College studentCareer StartersLifelong Learners

Money & Enterprise

3 tracks

How money, markets, and businesses work, and how to build something of your own.

Money & Markets
Where does money come from, and why do prices change? Penny the Piggy Banker takes you from a coin in your hand all the way to stocks, bonds, and crypto.
34 lessons · Ages 7+ · Class 1+
Open
Build a Venture
Turn a real problem into something people will pay for. Penny the Piggy Banker walks you from spotting a need to pricing, profit, break-even, testing with real customers, and the pitch.
15 lessons · Ages 9+ · Class 4+
Open
College studentCareer StartersLifelong Learners
Ship It
How work actually gets planned and delivered. Pilot the Pelican shows you the real ways teams ship: the triple constraint, scheduling and the critical path, Agile and Scrum and Kanban, risk, and the flow math behind it all.
16 lessons · Ages 14+ · Class 9+
Open
College studentCareer StartersLifelong Learners

Thinking & Learning

3 tracks

Problem solving, reasoning, and learning how to learn anything.

Think It Through
Problem-solving, design thinking, and clear reasoning, taught directly. Sage the Owl shows you how good thinkers predict, plan, debug anything, and question their own assumptions.
31 lessons · Ages 8+ · Class 3+
Open
College studentCareer StartersLifelong Learners
Make Sense of Data
Read charts, find the real average, see through misleading graphs, and tell correlation from cause. Sage the Owl turns numbers and pictures into something you can actually trust.
14 lessons · Ages 10+ · Class 5+
Open
College studentCareer StartersLifelong Learners
Learn Anything
Learning is a skill you can practise, and Memo the Elephant shows you how: how memory works, the practice that actually sticks (testing, spacing, mixing), and the focus, habits, and grit that make it last.
16 lessons · Ages 9+ · Class 4+
Open
College studentCareer StartersLifelong Learners

Communication & Research

2 tracks

Finding the truth, and saying what you mean in writing and out loud.

Find the Truth
Research 101: ask a sharp question, find and judge sources, and tell what to trust from what to ignore. Sage the Owl guides you from a vague topic to a well-cited answer.
15 lessons · Ages 10+ · Class 5+
Open
College studentCareer StartersLifelong Learners
Writing & Storytelling
Write so people understand and feel it. Quill the Fox takes you from clear sentences and strong paragraphs to story craft, persuasion, voice, and the revision that makes writing good.
16 lessons · Ages 8+ · Class 3+
Open
College studentCareer StartersLifelong Learners

Wellbeing & Movement

2 tracks

Feelings, kindness, and learning through the body.

Body Adventures
Move, jump, balance, dance. Your body is the controller. Math, science, and more: learned with your whole self.
21 lessons · Ages 7+ · Class 1+
Open
Heart & Voice
Grow your mindset, name your feelings, understand others, and say what you mean kindly and clearly. Remy the Bear guides a warm, private journey through the skills that help you feel good and get along. Anything you write stays on your device.
16 lessons · Ages 7+ · Class 1+
Open
College studentCareer StartersLifelong Learners

School Subjects (CBSE)

2 tracks

CBSE Science and Maths for grades 6 to 10, aligned to the NCERT syllabus, taught the operable way: ground the why, then drive a verified simulation until it clicks.

CBSE Science, Class 6 to 10
CBSE school Science, aligned to the NCERT textbooks (Curiosity for Class 6 to 8, Exploration for Class 9, and the rationalised book for Class 10). Ground the why first, then explore each chapter the operable way, from magnets and the states of water in the middle grades up to motion graphs, the atom, chemical reactions, heredity, light, and electricity for the board years.
68 lessons · Ages 11-16 · Class 6 to 10
Open
CBSE Maths, Class 6 to 10
CBSE school Maths, aligned to the NCERT textbooks (Ganita Prakash for Class 6 to 8, Ganita Manjari for Class 9, and the rationalised book for Class 10). Build real understanding chapter by chapter, from patterns, primes, and fractions in the middle grades up to coordinates, polynomials, quadratic equations, trigonometry, and probability for the board years.
66 lessons · Ages 11-16 · Class 6 to 10
Open

Action pathways

Short routes that build a real skill and set up a real-world action. letsgye scaffolds the learning; the action you take, and the difference it makes, are yours and your teacher's to choose.