# Jibenci 基本词 Public site URL: https://jibenci.com/ A free, mobile-first Mandarin Chinese flashcard app with 2,000 unique simplified-Chinese words and phrases. Companion to the user-owned Kihongo Japanese app. Features: tone-marked pinyin, Mandarin device speech, flip/swipe cards, shuffle, search, tag folders, memorized marks, seals, streaks, Rice Paper and Pixel themes, and progress backup/restore. No account. Progress is browser-local and separate from the Japanese app. Content: 80 original phrases, source vocabulary from legacy HSK 2.0 levels 1–4, and selected HSK 5 words. Original examples appear on selected cards. Not a complete current exam syllabus. Sources and licenses: ATTRIBUTION.md. Local server: npm start, port 7195. Data rebuild: npm run build-data. About: about.html. Deck: data/words.json.