Hi Product Hunt! 👋 I'm Arnau, a computer science student learning Chinese. I couldn't find a hanzi app that combined spaced repetition, writing practice and a good dictionary without a subscription, so I built VividHanzi. What you can do: - Study HSK 1-4 vocabulary, topic sets or your own custom sets - Review with spaced repetition that tracks meaning, pinyin, tones and writing separately, so you practice what you're weakest at - Write characters stroke by stroke, even on your phone - Look up any word in a full Chinese-English dictionary with stroke animations and tappable example sentences - Follow your progress with a daily goal, streaks and an activity calendar It's completely free: no ads, no paid tier, no account needed (you can sign in to sync across devices). The code is open source on GitHub, and if you'd like to support it there's a Ko-fi. Audio pronunciation is next on my list. I'd love to hear what you think: what's missing, what's confusing, and what would make you use it every day. Thanks for checking it out! 🙏

VividHanzi

Free, open-source app to learn Chinese characters and words.

Free, open-source app to learn Chinese characters and words.