Starting in the classroom
Quiz Notebook

It wasn't something I started from the start for sales.

I am an admissions consultant affiliated with an academy and an instructor who meets students directly and guides them. There were learning tools I had always wanted to create in the counseling and teaching field.

I wanted to create tools with my own hands that could better organize the materials students need, review what they had studied, and help them relearn.

It was an attempt that had been halted once over ten years ago.

I tried to create such a tool over ten years ago. However, communication was not easy during the process of fully conveying what I wanted and implementing it into an actual program. The process of making it was so difficult that I eventually stopped.

The idea of needing it did not disappear. The things I wanted to create while guiding students remained there.

With the help of AI, I started making it myself again.

Now, with the help of AI, I realized I could create it myself. I continued working by explaining the ideas in my head, checking what had been created, and fixing missing parts.

Quiz Notebookand the tools introduced here are the results of several months of work in this way.

We will gradually reveal what can be used together.

At first, I made it because I needed it, but I thought there might be many people with similar backgrounds. So I started thinking about gradually opening it up.

Among them, I select features that I think are good for use and sale with others and introduce them as apps and web services. I hope you can use it yourself as a learning tool tailored to your needs.

Not all have been completed or released yet.

There may be shortcomings, and we haven't opened up everything we've made so far. We will guide you by distinguishing between features that can actually be used and those in preparation, and will review and address any issues discovered during the process.

I believe these tools can help each person realize what they want to create related to learning. I decided to share that possibility with others, so I decided to make it public and sell.

A learning tool we create together with you.

"This problem is strange." "This part isn't working well." "Please fix it like this." "It would be nice to have this kind of feature."

We look forward to any inconveniences or good suggestions experienced during actual use. While we can't implement every suggestion immediately, we will listen to what is needed in various situations and reflect it in creating better tools.

Son Hyun-ho (손현호)
Quiz Notebook Developer · Admissions Consultant · Instructor

October 5, 2026