There's been a wave of Chinese-divination Skills on GitHub this year. The biggest BaZi (Four Pillars astrology) one has ~2. 5k stars — interactive chart casting against nine classical texts, plus MBTI mapping, compatibility, and elemental remedies.
Source: [Dev.to](https://dev.to/shanni/your-llm-skill-cant-do-astronomy-why-packaged-divination-skills-compute-the-wrong-answer-47nl)