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?
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\!
About UNCHIKUN on Product Hunt
“Track your poops with friends”
UNCHIKUN launched on Product Hunt on March 31st, 2026 and earned 125 upvotes and 22 comments, placing #13 on the daily leaderboard. 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?
On the analytics side, UNCHIKUN competes within Android, Health & Fitness, Social Media and Apple — topics that collectively have 243.8k followers on Product Hunt. The dashboard above tracks how UNCHIKUN performed against the three products that launched closest to it on the same day.
Who hunted UNCHIKUN?
UNCHIKUN was hunted by Ryo Tsuzukihashi. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of UNCHIKUN including community comment highlights and product details, visit the product overview.
Ryo Tsuzukihashi