jlpt-srs
A spaced repetition system for Japanese language learning
japanese-easy
A comprehensive toolkit for learning and working with Japanese Kanji, Kana, and vocabulary data, complete with charts, readings, and utility functions.
jlpt
Japanese Language Proficiency Test(JLPT) kanji from N5 to N1
kana-kara
All Kana (Hiragana + Katakana) characters in a simple library