Feynman AI demo brain

Learn anything by teaching it to an AI

Based on the Feynman Technique.
🎙️
Teach by voice or text
Speak or type.
🎭
Pick your student
Each in its own voice.
📊
Track progress
Saved with a score.
👋

What should we call you?

Saved on this device.

Who are you?

Sets your subjects & difficulty.
🎒
Middle School
Tuned for middle school
🎓
High School
Tuned for high school

What will you teach?

Pick a subject.
The AI reads it first.

Who should be your student?

Each replies in its own voice.
🧒
The Child · cheerful voice
Forces analogies, no jargon
🧑‍🎓
The Classmate · casual voice
Make it flow and connect
🎓
The Expert · calm, precise voice
Probes edge cases, precision

Your teaching report

Overall score
✅ What you did well
❗ Where you got it wrong
⚠️ What you didn’t cover
🎯 Review next

History

Your past sessions.

Me

?
School stage
App languageEnglish ›
AI voice replies
AI voice gender
Dark mode
Microphone
AI engine
Stored locally only.
🎙️Teach
🕘History
👤Me
🧠💬

Welcome! Learn in 3 steps

The Feynman technique.
1
Pick a topic and a student.
2
Explain; the AI probes your gaps.
3
Get a score and what to review.

Tell me what you think

I'm a student, and I built this on my own — it's still changing. If something felt confusing, broke, or you wish it did something else, tell me. I read every message, and I really do change things because of them.

Anonymous is fine

💛

Thank you

I read every one.