Yishu Insight
AI-powered I Ching & Ziwei Doushu decision & destiny engine
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Yishu Insight combines deterministic Rust-based I Ching (Book of Changes) & Ziwei Doushu (Purple Star Astrology) computation with an AI interpretation engine grounded in 100+ classical texts. Cast 3-coin hexagrams, compute 12-palace natal charts with True Solar Time, and get structured 1,500-word AI readings in English, Japanese, and Chinese.
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PH · launched Oct 19, 2026 · 1 upvote (top 67%)
- Horizontal
- Agent / copilot
- B2C
- AI-native
- Commercial product
- Productivity
- Artificial Intelligence
- Tech
Similar launches
See all 127 similar launches →Could you build this?
Partial The UI, chart input, and LLM wrapper are straightforward to vibe-code, but correct I Ching and Zi Wei Dou Shu computation (including True Solar Time) and a curated, accurate corpus of 100+ classical texts require domain expertise to get right.
What it would actually take: Use a web frontend with a backend that runs deterministic hexagram and palace-chart computation, ideally as a tested library rather than LLM output. Add retrieval over a licensed or public-domain classical corpus with citations, then an LLM for the structured reading. The hard parts are verifying the astrological math against established references (for example, the solar-time correction and palace placement) and assembling and cleaning the source texts, which needs a sinology or astrology practitioner to review.
Competitors
Other products that read as similar to this one : 127 launches clear the similarity bar, closest 8 shown.
Attention rank: #46 of 128 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 309 days after the earliest competitor.
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