nimuni

We build software that solves small, everyday problems.

nimuni is an early-stage startup that builds and runs its own web and app products. We are adding more AI features to our products.

Yimoon Kang · Founder

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Live products

People use these products now.

Liveimagine-mate

imagine-mate

imagine-mate is a community service for writing clubs.

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Liverecellfileserver

ReCellFileServer

ReCellFileServer is an app that changes an unused Android device into a file server.

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In progress

I am building these products now. Features can change before release.

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In progressmargin-x

Margin-X

Margin-X is a Chrome extension. It calculates profit and loss for Korean marketplaces directly on a 1688 product page.

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In progresswebnovel-toolkit

webnovel-toolkit

webnovel-toolkit is a set of AI agent writing tools for Korean web novel writers.

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In progresszip-bab-menu

zip-bab

zip-bab is a mobile web service. It records the meals that a family actually eats and recommends dishes that the family has not eaten recently.

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In progressrecellfileserver-saas

ReCellFileServer management tool

The ReCellFileServer management tool is a SaaS that shows the connection information of the app server on the web.

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Latest posts

I write about what I learn while I build. The posts are in Korean.

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Work with me

I also do two types of work for clients. The first consultation is free.

AI coaching

I set up AI for the work in your shop. I teach you until you can use it alone.

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Custom development

I build web services and apps. You can see my work on the product pages.

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Operator information

Name
nimuni
Founder
Yimoon Kang
Started
October 2025
Location
Sejong, South Korea
Contact
[email protected]

Contact

Ask about a product, custom development, coaching, or hiring. I reply by email.

Inquiry type

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Resend (United States) sends the inquiry notification emails. The resume request notification emails stay in the Gmail mailbox of the operator (Google, United States). Cloudflare (United States and other countries) does the spam check. See Article 7 of the privacy policy for details of the transfer to other countries.

When you send an inquiry, I store your name, email, and message. I use them only to reply. 1 year after I finish the inquiry, I delete your name, email, and message. See the privacy policy for details.

Send an email directly[email protected]