Handwriting notebook app built with Claude turns language learning into interactive AI tutor sessions
tokentrillionaire · reddit · 2026-11-05
A Reddit developer demoed the language-learning feature of a handwriting notebook app built with Claude's help: it can write in a target language, read your handwriting in that language, switch back and forth, make flashcards in that script, check answers, and nudge you until you write it correctly.
Free and in open beta: Android 11+ with stylus on Google Play, iPad via TestFlight; a remarkable paper pro build is coming. No sign-ups — your learning data stays as plain files on your device. The demo shows it teaching Japanese greetings then switching to Korean.
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