Hi Product Hunt — I'm Jianbo, maker of YiMatrix. Chinese metaphysics software often has two problems: opaque calculations and jargon-heavy results. YiMatrix separates those layers. BaZi, Zi Wei Dou Shu, Liu Yao, Plum Blossom, calendar and GanZhi outputs are calculated by deterministic rules, with timezone, true solar time, daylight saving and other relevant settings kept visible. AI is optional: it explains a completed chart or hexagram in plain language and lets you ask follow-up questions. You can calculate a BaZi chart on the web without signing in. YiMatrix is also available on iOS and Android and supports seven languages. I'd especially value feedback on whether the chart-to-explanation flow feels clear to people who are new to BaZi and the I Ching.

YiMatrix

AI-powered BaZi and I Ching readings, made clear

AI-powered BaZi and I Ching readings, made clear