kanji

WaniKani review client for the terminal — kanji & vocabulary SRS reviews in a TUI

A flashcard application for Japanese Kanji

Web platform to practice kanji conjugations to its various forms it can take.

Japanese text converter with hiragana, katakana, and romaji conversion modes, featuring text-to-speech and persistent history using React and Kuroshiro

半沢漢字 — 한자 퀴즈를 위한 REST API 서버

Chrome extension that scans any Japanese webpage, extracts kanji compounds, and generates hiragana readings + English translations using Claude or OpenAI. Exports Anki-ready CSV, Quizlet, or raw spreadsheet — one click from any Japanese article to a full flashcard deck.

Reinforcement learning prototype for adaptive kanji spaced repetition, compared against a simplified SM-2 baseline.

Full kanji sets of the Kanji Tamago textbook series

Web project for practicing and learning Kanji.

ワニ漢字: PC-first, typed-input WaniKani-style kanji trainer (Levels 1-60). Static PWA.

Reddit bot that posts info about Japanese words and kanji

A simple Ruby script which helps me make SRS decks based on .csv files for studying Japanese.

わたしの日本語関連の既存の証明書

Open dataset of all 1,840 Japanese four-character idioms (四字熟語) from JMdict, normalised and joined to KANJIDIC2 — with a self-contained demo browser.

Kanji Rakka (漢字落下) → in-progress typing game using API to retrieve 13,000+ kanji, their meanings, and more for different gameplay modes (Jōyō, Jinmeiyō, Kyōiku, by grade or JLPT level).

Convert between numbers and CJK number systems

Interactive 3D kanji signature for ngs.computer: the name 長瀨 is rasterized, shattered into scattered line and dot clouds with three.js, and only resolves when it faces you head-on.

Japanese kanji test