About
I build things and put them up at moh-tech.net. Tomarigi is a macOS app (open source) where a bird on a perch shows the state of each of your Claude Code / Codex sessions through its gestures. There's a Chrome extension version too. Besides that, a chat app for learning Japanese by talking with yokai characters, doodleee, where the creature you draw comes alive with physics and races people online, a walking-while-texting browser game, and a couple of joke extensions. I also write a tech blog, in Japanese.
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Maker History
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Joined Product HuntSeptember 28th, 2026
