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Notice a problem. Make something concrete.

I start with questions from reading, everyday life, work, and whatever else catches my attention, then turn a few of them into small, usable experiments.

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01 / Products

Small things to try, starting from a question

Drawn from reading, everyday life, work, and close observation.
01 / 05
Feynman Reader product interface

Feynman ReaderAIReading insightFeynman methodAI study coach

Turn a book into your own understanding through explanation, questions, and review.

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04 / About

One author, observing and making small things.

Wilson / HachikoJ independently creates these products and methods, turning observations and questions into small things people can try.

01

Clarify first

Do not hide weak judgment behind features.

02

Build the whole experience

From the first open to long-term use.

03

Keep validating

Launch is not the end. Use is the answer.

05 / Contact

For products, collaboration, or feedback, reach me directly.

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