AKEO

Create with AI,
understand with blocks

Describe it in words and Keo, your AI partner, builds the blocks.
Move between blocks, flowcharts, and Python to understand the logic.

Vibe Block editor — stage, block tab, and AI chat
Keo in a crocodile suit
How coding education evolved

What comes next in coding education?
Vibe Block

We took the best parts of every approach.

Text coding

HowType code in English
  • English syntax burden
  • High entry barrier

Block coding

HowAssemble code blocks
  • Intuitive to grasp
  • No syntax burden
  • Hard to teach AI use

Vibe coding

HowAsk AI in natural language
  • Create in natural language
  • Fast results
  • Weak learning link
  • Risk of AI over-reliance
AI · coding education

Vibe Block coding

How · Vibe coding + block coding
  • AI skills + coding, taught together
  • Understand the logic and structure
Only in Vibe Block
  • Blocks, flowcharts & code connected
  • Safe, education-focused AI
Multiple representations

From blocks to flowcharts to code

Tap the tabs to see one program in three representations.

Vibe Block blocks view example
Four-step learning

From AI-made results to real understanding

STEP 1

Create

Describe your idea in words and get a working program.

STEP 2

Understand

Open the blocks to see and understand the code.

STEP 3

Improve

Find what to fix, edit the blocks, and finish your piece.

STEP 4

Invent

Use what you learned to build something of your own.

Start with AI helpGrow into self-directed learning
Your AI partner supports every step
AI partner

Meet Keo, your AI partner

Whether building or learning, Keo is with you.

Keo the Block Mechanic character

Keo the Block Mechanic

Builder AI

Say what you want and Keo builds and edits the blocks — confirming your intent first, then explaining how it was assembled.

Let me move with the arrow keys, and say 'Ouch!' when I hit a wall
Move with arrow keys, speak on wall hit

Arrow keys move Keo in that direction, and it keeps checking for wall contact. On hitting a wall, it says 'Ouch!'

Apply (5 scripts)
Keo the Teacher character

Keo the Teacher

Tutor AI

Ask anything and Keo explains, brainstorming new ideas with you. Level-matched hints build the skill of thinking for yourself.

What is a loop block?
It runs the same action over and over. Can you find the part of your code that keeps repeating?
AI-literacy education

AI skills grow along the way

Students learn to communicate with AI — and get better at it.

AI partner Keo
Make the character move
Can you be more specific? Which key, and how far should it move?
Refine the prompt
When I press an arrow key, move it 10px in that direction
난 이렇게 이해했어!
Move with the arrow keysEach arrow key moves it 10px in that direction
Yes, build it!Not quite
01

Prompt engineering

Students learn to improve their own prompts.

  • Prompt design
  • Specificity
  • Structure
02

Intent check

AI confirms what it understood matches your intent.

  • Collaborative communication
  • Critical thinking
03

Feasibility review

AI checks what’s possible and suggests changes.

  • Judgment
  • Problem solving
  • Creative thinking
Learning environment

No installs, no worries

A friendly place to learn
  • Start right in the browserNo installation — runs in any web browser.
  • Keo, a friendly characterLearn together with Keo, your AI partner.
  • Rich assets & AI drawingUse the object library, or create your own characters with AI.
  • A familiar interfaceAn Entry-friendly UI structure students already know.
A safe place to practice
  • Microsoft Azure cloudRuns on a stable, secure cloud environment.
  • Privacy protectionData is processed and stored securely.
  • Learning safety filterAI detects and blocks off-topic requests and inappropriate content.

Vibe Block’s AI works within a learning context — an education-focused AI

Learning outcomes

AI education anyone can start

Lower the barrier to entry, connect to understanding and real use.

  • 2022 revised national curriculum
  • 1M digital talent initiative
  • AI education for all

Computational thinking

Informatics competency

Turn ideas into executable steps and experience real problem solving.

Creative thinking

Core competency

Turn imagined ideas into working results and expand them into your own projects.

AI literacy

Informatics competency

Express what you want to AI, understand the results, and use them responsibly.

Self-management

Core competency

Solve problems with AI on your own and keep learning through repeated success.

FAQ

Frequently asked questions

Have more questions? Feel free to reach out.

Contact us
  • Do I need to install anything?

    No. Vibe Block is web-based and runs in any browser. We recommend a PC for coding practice.

  • If AI builds everything, do students still learn?

    Vibe Block is designed around a four-step structure: create, understand, improve, invent. Opening, reading, and editing the AI-built blocks is the core of the learning — and Keo the Teacher only gives hints and ideas, never finished answers.

  • What can students make?

    Anything from simple motions to games. On top of the built-in assets, students can generate their own objects for richer creative work.

  • Is it safe to use in the classroom?

    A learning safety filter automatically detects and blocks off-topic requests and inappropriate expressions. Vibe Block’s AI works safely within a learning context.

Vibe Block — the next coding education

Design coding education for the AI era with Vibe Block.

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