James Ketola

Building Yokoso · Learn Japanese

About

Independent builder of Yokoso: Learn Japanese, a free iOS and web app for practical Japanese in daily life. It adapts around what learners already know, works offline, imports WaniKani progress, and never requires an account.

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Yokoso

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Gone streaking

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Maker History

YokosoJapanese for the life you're actually living in Japan
Aug 2026

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Joined Product HuntJuly 23rd, 2026

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4h ago

Yokoso - Japanese for the life you're actually living in Japan

Free Japanese learning for real life in Japan. Yokoso adapts around what you know, teaches signs, prices and grammar in context, imports WaniKani progress, works offline, and has no ads, streaks or locked lessons.