学中文 · OPEN SOURCE
Learn Mandarin deliberately.
Flashcards with three-step reveal, progressive reading practice, and community-built collections. Built in the open — fork it, improve it, share decks.
Sample card
你好
nǐ hǎo
hello
AgainHardGoodEasy
Three-step reveal
Chinese → +Pinyin → +English. Build recall, not just recognition.
Reading practice
Paragraphs and lessons with progressive Pinyin and translation reveal.
Smart collections
Favorites, difficult words, and items you're struggling with — auto-curated.
Community
Contribute words, sentences, and lessons. Clone and share decks.