Show HN: A deterministic I Ching engine, cross-validated against another impl

By Jincheng-xie · 2026-07-11 · 2 points · 0 comments

https://github.com/yaomancy/liuyao-engine

I built a deterministic engine for I Ching (六爻 / Liu Yao) hexagram casting and open-sourced the core (Apache-2.0). I want to be upfront that the interesting part here is not the divination — it's a testing problem, and I'd like feedback on how I handled it. The engine takes…

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