Duet
Making Collaborative Language Learning Tangible.
Duet is a collaborative language learning app that bridges two people with different native languages, with AI as a quiet assistant.
Duet went open source instead of launching on the App Store.
Duet
Making Collaborative Language Learning Tangible.
Duet is a collaborative language learning app that bridges two people with different native languages, with AI as a quiet assistant.
Duet went open source instead of launching on the App Store.
Duet was my
Duet was my
Swift Student Challenge 2026 Submission
Unfortunately, I was not selected this year. But I’m still proud of what I built.
Unfortunately, I was not selected this year. But I’m still proud of what I built.
Write your own translations. Build your own lesson.
Write your own translations. Build your own lesson.
Create a plan just for you two.
Write how you would say each word or phrase in your own language.
Write how you would say each word or phrase in your own language.
Generate a customised set of words and phrases with a prompt you selected.
Create a plan just for you two.
Create a plan just for you two.
Write your own translations. Build your own lesson.
Generate a customised set of words and phrases with a prompt you selected.
Generate a customised set of words and phrases with a prompt you selected.
Write how you would say each word or phrase in your own language.
Teach each other in your own way.
Teach each other in your own way.
Exchange your languages freely with cards controlled by you.
Exchange your languages freely with cards controlled by you.
Communication.
Communication.
Duet was the first project I built on Communication, one of my three Values.
Duet was the first project I built on Communication, one of my three Values.
Duet
Duet
Making Collaborative Language Learning Tangible.
Making Collaborative Language Learning Tangible.
Duet went open source instead of launching on the App Store.
Duet went open source instead of launching on the App Store.
Copyright © 2025-2026 Myung Joon Kang.
All rights reserved.
Made with ❤️ in Vancouver and Seoul.
Copyright © 2025-2026 Myung Joon Kang.
All rights reserved.
Made with ❤️ in Vancouver and Seoul.
Copyright © 2025-2026 Myung Joon Kang.
All rights reserved.
Made with ❤️ in Vancouver and Seoul.