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Install in OpenClaw
/install yi
Description
《周易》智慧工具，提供六十四卦查询、占卜起卦、卦象解读、易经哲学分析、决策参考等功能。Use when user asks about I Ching, Zhouyi, hexagram divination, yarrow stalks, coin tossing, bagua analysis, yin-ya...
Usage Guidance
This skill appears internally consistent and implements local I Ching/divination logic only: it doesn't request credentials, call external endpoints, or read system secrets. Before installing, consider: (1) the publisher is anonymous and there is no homepage—if provenance matters, prefer skills from known authors; (2) the code is included in the bundle and readable, so you can inspect it yourself; and (3) if you need tighter guarantees, run it in an environment without network access. If you see future versions that add network I/O or request env vars (API keys, tokens), treat that as a new risk and re-evaluate.
Capability Analysis
Type: OpenClaw Skill
Name: yi
Version: 1.0.0
The 'yi' skill bundle is a legitimate implementation of an I Ching (Zhouyi) divination tool. The Python scripts (divination.py and hexagram_data.py) perform mathematical calculations for hexagram generation and retrieve static cultural data without any dangerous system calls, network activity, or file system access. The SKILL.md instructions are purely functional, providing the AI agent with the necessary context for interpreting divination requests without any evidence of prompt injection or malicious intent.
Capability Assessment
Purpose & Capability
Name/description (I Ching/divination) match the included assets: a SKILL.md describing divination methods and two Python scripts that implement coin, number, and time-based hexagram generation and interpretation. No unrelated binaries, env vars, or cloud credentials are requested.
Instruction Scope
SKILL.md instructs the agent on how to perform hexagram queries and how to simulate or accept user input for divination. It does not instruct reading arbitrary system files, accessing environment variables, or sending data to external endpoints. Runtime behavior is limited to local computation and returning JSON.
Install Mechanism
No install spec provided (instruction-only with bundled scripts). The code lives in the skill bundle and is readable; there are no downloads, third-party installers, or network fetches in the provided files.
Credentials
The skill declares no required environment variables, no primary credential, and no config-path access. The included code does not read env vars or request secrets.
Persistence & Privilege
Skill is not always-enabled and uses the normal model-invocation default. It does not attempt to modify other skills or system-wide agent configuration.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install yi - After installation, invoke the skill by name or use
/yi - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release of the Yi skill with I Ching guidance, hexagram lookup, and divination scripts.
Metadata
Frequently Asked Questions
What is Yi?
《周易》智慧工具，提供六十四卦查询、占卜起卦、卦象解读、易经哲学分析、决策参考等功能。Use when user asks about I Ching, Zhouyi, hexagram divination, yarrow stalks, coin tossing, bagua analysis, yin-ya... It is an AI Agent Skill for Claude Code / OpenClaw, with 304 downloads so far.
How do I install Yi?
Run "/install yi" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Yi free?
Yes, Yi is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Yi support?
Yi is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Yi?
It is built and maintained by haidong (@harrylabsj); the current version is v1.0.0.
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