Arcanus AI mini apps

A comprehensive piano learning app with a dual-row piano keyboard (52 white keys + 36 black keys), 15 tutorials, 6 musical games, 5 quizzes, and ten famous songs

A comprehensive application for learning C++ from scratch to professional level - contains interactive lessons, quizzes, games, and a code editor

Learn Japanese from scratch: 107 characters (Hiragana+Katakana), 150+ Kanji, 250+ vocabulary, 20 grammar rules, 50+ sentences, quizzes and games!