yijing

Cast I Ching hexagrams via yarrow, coin, or seeded generation.

6|1|Updated May 30, 2026
One-click install
npx skills add https://github.com/Wondermonger-daydreaming/claude-skills-library --skill yijing
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: yijing
Source: https://github.com/Wondermonger-daydreaming/claude-skills-library/tree/main/skills/yijing
Command: npx skills add https://github.com/Wondermonger-daydreaming/claude-skills-library --skill yijing

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

The skill provides a programmable interface to I Ching readings, enabling reproducible hexagram casting and layered hermeneutic interpretation within Claude workflows.

Core Features & Use Cases

  • Cast hexagrams via traditional yarrow stalks, simplified three-coin method, or seeded generation.
  • Access primary, nuclear, and relating hexagrams along with line texts and trigram data for in-depth analysis.
  • Support hermeneutic workflows: preparation, casting, initial survey, moving lines, nuclear/relating synthesis, and Wu Xing analysis to guide decisions.

Quick Start

Cast a question to generate a hexagram, then read the primary hexagram and its transformations to guide your interpretation.

Frequently Asked Questions about yijing

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I cast an I Ching hexagram programmatically for structured divination?

To cast an I Ching hexagram programmatically, you generate lines using traditional yarrow stalks, the simplified three-coin method, or seeded generation to produce reproducible hexagrams for structured hermeneutic interpretation.

What is the difference between primary, nuclear, and relating hexagrams in I Ching readings?

Primary, nuclear, and relating hexagrams in I Ching readings represent layered structural relationships, exposing internal trigrams and transformations like cuogua, zonggua, jiaogua, and hugua to support deeper non-prescriptive insight.

Can I use the yarrow stalk method alongside the three-coin method for I Ching hexagram generation?

Yes, you can use both the yarrow stalk and three-coin methods for I Ching hexagram generation, choosing traditional yarrow for classical probability or three-coin for simplified casting with safe defaults.

How do I apply Wu Xing analysis to I Ching trigrams for decision-making support?

You apply Wu Xing analysis to I Ching trigrams during the hermeneutic synthesis stage, interpreting elemental interactions within primary and nuclear hexagram line texts to guide personal decision-making and creative problem framing.

Does I Ching casting provide academic study support with canonical line texts and trigram data?

Yes, I Ching casting provides academic study support by exposing canonical primary data structures including hexagram numbers, names, line texts, and trigram data with robust serialization for scholarly analysis.

What are the limitations of using seeded generation for I Ching hexagram casting?

Seeded generation limits I Ching hexagram casting to deterministic, reproducible outputs, removing traditional randomness from yarrow or coin methods while ensuring consistent results for testing and structured analysis.