- TypeScript 75.1%
- MDX 19.6%
- HTML 3%
- JavaScript 2%
- CSS 0.2%
- Other 0.1%
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| AGENTS.md | ||
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This project is backed by
KanaDojo かな道場
An aesthetic, minimalist, and highly customizable platform for mastering Japanese, inspired by Duolingo and Monkeytype. Built with Next.js and sponsored by Vercel.
About
KanaDojo is an engaging and user-friendly web-based Japanese learning platform that makes mastering Hiragana, Katakana, Kanji, and vocabulary fun and intuitive. Built with a focus on aesthetics, customization, and effective learning, it provides an immersive training environment for Japanese language learners at all levels.
Contributing
For Complete Beginners
Start with the Beginner's Contribution Guide for a step-by-step walkthrough that explains everything from creating a GitHub account to opening your first PR.
Not a Beginner?
All contributions are welcome! Whether you're fixing bugs, adding features, improving documentation, or translating — check out CONTRIBUTING.md to get started.
Key Features
- Three Training Dojos — Kana (Hiragana/Katakana), Kanji (JLPT N5-N1), and Vocabulary
- Four Game Modes — Pick, Reverse-Pick, Input, and Reverse-Input for varied practice
- 100+ Themes — Beautiful light and dark themes with 28 Japanese fonts
- Progress Tracking — Statistics, streaks, and 80+ achievements
- Fully Responsive — Works seamlessly on desktop, tablet, and mobile
Quick Start
git clone https://github.com/lingdojo/kana-dojo.git
cd kana-dojo
npm install
npm run dev
Open http://localhost:3000 to start learning.
To validate changes before opening a PR:
npm run check
Having issues? See the Troubleshooting Guide
Documentation
| Document | Description |
|---|---|
| Architecture | Project structure, patterns, and conventions |
| UI Design | Theming, styling, and component guidelines |
| Translation Guide | How to translate the app |
| Troubleshooting | Common issues and solutions |
| Beginner Contributing | Step-by-step guide for first-time contributors |
| All Documentation | Complete documentation index |
Tech Stack
See Architecture docs for full technical details.
Credits
Logo
- Brandon Haupt — creator of the KanaDojo logo.
Sponsor
- Vercel — KanaDojo is sponsored by Vercel.
- Vercel Open Source Program — part of the broader OSS ecosystem we’re grateful to be part of.
Inspiration
- Duolingo — main inspiration.
- Monkeytype — UI and design inspiration.
- Monkeytype GitHub repository
Japanese Language Libraries
- Kuroshiro — Japanese text conversion and romanization.
- Kuromoji — Japanese tokenizer used for text analysis.
- Wanakana — kana and romaji transliteration helpers.
Data Sources
- JMdict — Japanese-English dictionary data.
- KANJIDIC — kanji readings and meanings database.
- Jonathan Waller's JLPT Resources — JLPT study references.
- jlptsensei.com — JLPT vocabulary and study material.
Star History
License
This project is licensed under the AGPL 3.0 License — see LICENSE.md for details.
Contact
- Discord: https://discord.gg/CyvBNNrSmb
- Email: dev@kanadojo.com
Made with ❤️ by the open-source community for Japanese language learners worldwide
がんばって！ (Ganbatte! — Do your best!)