Programming Test Prep

Build at school. Explore ‘why’ at home.

Explore the ‘why does this work?’ behind code learned in programming school. Logical thinking skills grow naturally through daily conversations at home.

Try it free

No credit card required· Kid-safe design

Deepen School Learning with AI

Explore the 'why does it work this way?' behind programs built in class. Build the ability to understand the logic behind code.

Debug Practice Beyond Class

'Which step has the bug?' AI's bug-hunt puzzles reinforce debugging skills learned at school — daily practice.

Daily Logical Thinking Training

'How would a robot brush its teeth?' Practice decomposing everyday problems into steps — with AI on off-days from school.

See AI in Action

A logic challenge with Code Buddy

Code Buddy

Lumisia

BZZ! 🤖 Today's algorithm challenge! What steps does a robot need to 'brush its teeth'?

Um... grab the toothbrush, put on toothpaste, and brush!

👧

Nice! 💡 But wait... before 'grab the toothbrush', isn't there something missing? Hint: turn the faucet...

Oh! Wet it with water!

👧

Excellent! 🎉 Order matters, right? Programs work the same way — wrong order = bug! You're already thinking like a programmer 🤖✨

AI Coaches for Programming

2 AI friends for logical thinking

Code Buddy

Computational thinking through games

Quiz Master

Logic puzzles & pattern recognition quizzes

Supported Levels

Junior Programming Certification prep

Level	Target Grade	Learning Content
Entry	Grade 1+	Sequential processing, simple loops
Bronze	Grade 3+	Conditionals, combined loops
Silver	Grade 5+	Variables, lists, compound conditions
Gold	Grade 6+	Functions, data structures, debugging

Deepen what they learn at school, at home.

Coding school + 'why' exploration at home. Not just building — developing real thinking skills.

Try it free

No credit card required