This app from Nihonoari helps learners memorize and practice Japanese hiragana and katakana.
Open source
24 alternativesKana Dojo
Learners can practice Japanese kana with this browser platform, which draws inspiration from Duolingo and Monkeytype.
About Kana Dojo
Kana Dojo is an open-source, web-based platform for practicing Hiragana, Katakana, Kanji from JLPT N5-N1, and vocabulary. It provides three training areas with four pick and input practice modes, plus themes, Japanese fonts, statistics, streaks, and achievements.
The code is built with Next.js and published on GitHub with setup and contribution documentation. Local use requires cloning the repository and running it with npm.
Key features
- Kana practice for Hiragana and Katakana
- Kanji practice covering JLPT N5 to N1
- Vocabulary practice dojo
- Four modes: Pick, Reverse-Pick, Input, Reverse-Input
- 100+ light and dark themes with 28 Japanese fonts
- Statistics, streaks, and 80+ achievements
Best for: Learners who want to drill kana, JLPT N5-N1 kanji, and vocabulary with different input modes.
Good for
- Open-source repository with beginner contribution documentation
- Covers kana, kanji, and vocabulary in one codebase
- Usable on desktop, tablet, and mobile devices
Kana Dojo at a glance
- Category
- Education & Learning › Language Learning
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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Kana Dojo FAQ
How do I run it locally?
Clone the repository, run npm install and npm run dev, then open http://localhost:3000.
Which kanji levels are covered?
Kanji training covers JLPT N5 to N1.
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