Product Hunt

UNCHIKUN

Discovered On Mar 31, 2026

Primary Metric 124

Track your poops with friends

UNCHIKUN is a poop tracker that turns bathroom visits into a fun, social experience — think Duolingo, but for your gut health. Track poops with cute characters, share stories with "Poop Buddies," and level up as you log more. Features include Bristol stool scale, volume tracking, poop map, calendar history, and quests. Built solo with Claude Code, localized in 56 languages, on iOS and Android. Because everyone poops — why not make it fun?

View Raw Thread

Developer & User Discourse

[Redacted] • Apr 1, 2026

How does the quest system work, do you unlock new characters as you log more consistently? The social poop buddy feature is hilarious, 56 languages is impressive, congrats!

[Redacted] • Mar 31, 2026

I'm digging the Duolingo framing here. I feel like gamification is a good way to get people drawn to an app. Did you go automated translation or work with translators for the 56 languages? If you automated it, any concerns of those translations being slightly off?

[Redacted] • Mar 31, 2026

Love this idea, do the poop buddies actually motivate each other?

[Redacted] • Mar 31, 2026

This is awesome Ryo! I am free user to check the status of health from recognizing the shape of poop and how many times pooped. It will be much better if it is incorporated with the scientific evidence of health status of the shape of poop and how many times people pooped a day. Creative application!

[Redacted] • Mar 31, 2026

But we do not have to send photos or so, right? :D

[Redacted] • Mar 31, 2026

Well if you could add friends in here, I think that's the ultimate friendship test!

[Redacted] • Mar 30, 2026

Hey Product Hunt\! I'm Ryo, a solo indie developer from Japan.

I built UNCHIKUN because I noticed something funny — everyone poops every day, but nobody talks about it. Gut health is one of the most important indicators of overall wellness, yet there was no app that made tracking it actually enjoyable.

So I made a Duolingo-style poop tracker where you can log your poops, track Bristol stool scale and volume, earn levels, complete quests, and even share your poop stories with friends ("Poop Buddies").

The entire app was built with Claude Code as my AI coding partner. It's localized in 56 languages and available on both iOS and Android.

I'd love to hear your feedback — and yes, I want to know about your poops too. Happy tracking\!