Kana Dojo is a web-based platform for learning Japanese that teaches Hiragana, Katakana, Kanji, and vocabulary through interactive training exercises.
The platform addresses the challenge of making Japanese language learning engaging and accessible by combining aesthetic design with practical learning mechanics. It offers four game modes—Pick, Reverse-Pick, Input, and Reverse-Input—across three training areas focused on Kana, Kanji at various JLPT levels, and vocabulary. The tool emphasizes customization through over one hundred themes and twenty-eight Japanese fonts, alongside progress tracking features including statistics, streaks, and achievements. Built with Next.js and React, it runs as a responsive web application that works across desktop, tablet, and mobile devices.
The project suits learners at all levels seeking an engaging alternative to traditional flashcard or textbook approaches. It draws inspiration from Duolingo and Monkeytype, positioning itself as a minimalist but feature-rich learning environment. The platform is particularly well-suited for those who value aesthetic design and customization options alongside core learning functionality.
The project maintains an explicit focus on welcoming new contributors, with a dedicated beginner's contribution guide that walks through GitHub account creation and opening a first pull request. The repository is marked with multiple tags indicating openness to contributions, including good-first-issue and first-timers-only labels. The project is sponsored by Vercel and supported through the Cossistant open-source program, indicating institutional backing for its development and infrastructure.
