| user: | Jincheng-xie |
| created: | July 2, 2026 |
| karma: | 2 |
| about: | Indie developer. I like building things where correctness is hard to prove — differential testing, calendars and timezones, deterministic engines vs. LLMs. Current project: an open-source I Ching engine, https://github.com/yaomancy/liuyao-engine |
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