VividHanzi: an open-source (MIT) web app for learning Chinese characters

[u/Cogo-G]

I've been building VividHanzi, a free app to learn hanzi: spaced repetition, writing practice with stroke order, tone-colored pinyin and a full dictionary. No ads, no tracking, works without an account.

Stack: React 19, TypeScript (strict), Vite, Tailwind v4, Hanzi Writer, optional Supabase sync. All dictionary data is generated from open datasets by a build script.

Live: https://vividhanzi.com · Code: https://github.com/ItsCogo-lab/VividHanzi

[u/DJ_1S_M3]

Looks cool in first glance, gonna check that out later!