Agent skill

Meihua Divination

by tradecatlabs in tradecatlabs/fatecat

Structured Chinese-style divination and fate-reading skill for questions about current fortune, relationships, career choices, project momentum, and personal tendencies.

MITAuto-check passedData & Analytics

Install Meihua Divination

skills CLI
$ npx skills add tradecatlabs/fatecat --skill meihua-divination -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install tradecatlabs/fatecat meihua-divination --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/tradecatlabs/fatecat.git skills-src && mkdir -p .claude/skills && cp -r skills-src/tools/reference-repos/github/meihua-divination-main .claude/skills/meihua-divination && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
meihua-divination
GitHub stars
201
Token cost
~1.1k tokens
SKILL.md length
470 words
Files
22 (incl. scripts, references, assets)
Skills in repo
5
Repo updated
First seen
Licence
MIT

At a glance

Structured Chinese-style divination and fate-reading skill for questions about current fortune, relationships, career choices, project momentum, and personal tendencies.

  • Works in 9 steps: Classify the question using… → Extract the minimum necessary inputs → Generate a stable symbolic frame with… → …
  • The user wants a 中式玄学 / 梅花易数 / 五行生克 style reading that feels mystical on the surface but follows a consistent reasoning chain underneath
  • SKILL.md covers Core workflow, Reading modes, Deterministic reasoning rule and Required reasoning shape, plus 4 more sections
  • Tasks that involve Forecasting and time series

What it does

Meihua Divination is an agent skill from tradecatlabs/fatecat. Structured Chinese-style divination and fate-reading skill for questions about current fortune, relationships, career choices, project momentum, and personal tendencies. Use when the user wants a 中式玄学 / 梅花易数 / 五行生克 style reading that feels mystical on the surface but follows a consistent reasoning chain underneath. Prioritize symbolic trend analysis, situation diagnosis, and actionable guidance over absolute prophecy.

Its SKILL.md is about 1.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 24 other files, including scripts, reference files and assets (for example `README.md`, `assets/phrase-library.json` and `assets/templates/deep-reading.md`).

It sits in Data & Analytics, covering Forecasting and time series. The repository describes itself as: FateCat measurement infrastructure for Agents and apps: reproducible Bazi/Ziwei calculations, evidence-oriented reports, FastAPI, Web, Telegram and CLI. The licence is MIT.

When your agent uses it

  • The user wants a 中式玄学 / 梅花易数 / 五行生克 style reading that feels mystical on the surface but follows a consistent reasoning chain underneath
  • Tasks that involve Forecasting and time series

Example prompts

  • “/meihua-divination”

Workflow steps

9 steps, taken from the first numbered list in SKILL.md.

  1. Classify the question using references/question-types.md.
  2. Extract the minimum necessary inputs
  3. Generate a stable symbolic frame with scripts/generate_reading_seed.py and scripts/cast_symbols.py.
  4. Interpret the frame using
  5. Calibrate tone and density with references/examples.md, references/signature-lines.md, and references/traditional-meihua-notes.md.
  6. Prefer using scripts/render_reading.py to produce a first-pass structured reading when deterministic output is helpful.
  7. After logic or phrasing changes, run scripts/smoke_test.sh as a quick regression check.
  8. Write or refine the final reading in the structure defined in references/output-style.md.
  9. Apply references/safety-boundaries.md before finalizing.

What it can do on your machine

Read from SKILL.md and the folder at commit c9b9857. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships 1 file in scripts/, which the agent can run.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Meihua Divination loads about 1.1k tokens when it runs, and up to ~8.3k if it reads all its reference files. Until then it costs about 110 tokens; SKILL.md has 470 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~110
When it runs · the whole SKILL.md, loaded when a task matches
~1.1k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~8.3k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.

SKILL.md

The full file from tradecatlabs/fatecat at commit c9b9857, republished under its MIT licence (© tradecatlabs). 470 words, ~1,148 tokens.

Download SKILL.mdSave it as .claude/skills/meihua-divination/SKILL.md (or your agent's skills folder). This skill also uses 21 other files; get the full folder from GitHub.
name
meihua-divination
description
Structured Chinese-style divination and fate-reading skill for questions about current fortune, relationships, career choices, project momentum, and personal tendencies. Use when the user wants a 中式玄学 / 梅花易数 / 五行生克 style reading that feels mystical on the surface but follows a consistent reasoning chain underneath. Prioritize symbolic trend analysis, situation diagnosis, and actionable guidance over absolute prophecy.

Meihua Divination

Deliver Chinese-style divination readings with a stable internal structure. Treat the reading as symbolic trend analysis, not infallible prophecy.

Core workflow

  1. Classify the question using references/question-types.md.
  2. Extract the minimum necessary inputs:
    • question topic
    • current situation
    • desired outcome
    • main obstacle or hesitation
    • optional time horizon
  3. Generate a stable symbolic frame with scripts/generate_reading_seed.py and scripts/cast_symbols.py.
  4. Interpret the frame using:
    • references/symbol-system.md
    • references/element-relations.md
    • references/reasoning-patterns.md
    • references/scenario-patterns.md when the question matches a common real-life scene
  5. Calibrate tone and density with references/examples.md, references/signature-lines.md, and references/traditional-meihua-notes.md.
  6. Prefer using scripts/render_reading.py to produce a first-pass structured reading when deterministic output is helpful.
  7. After logic or phrasing changes, run scripts/smoke_test.sh as a quick regression check.
  8. Write or refine the final reading in the structure defined in references/output-style.md.
  9. Apply references/safety-boundaries.md before finalizing.

Reading modes

Support these modes in v0.1:

  • 事业/项目决策
  • 关系解读
  • 当前运势 / 阶段气运
  • 人设 / 性格 / 天赋倾向

If the user asks for unsupported modes, either:

  • map them to the closest supported mode, or
  • say the method is better at trend-reading than precise event prediction.

Deterministic reasoning rule

Do not improvise the symbolic backbone from scratch when a stable input exists.

  • If enough text context exists, derive a stable seed first.
  • Use the seed to generate the same symbolic frame for the same input.
  • Variation should come from richer user context, not random drift.

This keeps the reading coherent across retries.

Required reasoning shape

Every full reading should contain these layers:

  1. 总断 — one-sentence overall judgment
  2. 断因 — why the situation looks this way
  3. 断势 — short-term / medium-term tendency
  4. 断法 — practical advice on what to do or avoid
  5. 签语 — one concise Chinese-style closing line

For deeper readings, explicitly mention:

  • 主象
  • 客象
  • 阻象
  • 变象
  • 应象
  • 近势 / 中势 / 后势
  • 动静带来的显化快慢
Show full SKILL.md (183 more words)Show less

Tone rules

Use Chinese mystical language with restraint.

  • Prefer "势、机、象、气、阻、应、时机、生克、动静"
  • Avoid pretending to possess supernatural certainty
  • Avoid excessive theatrics or fake antiquity
  • Keep advice readable and grounded

Good: "此势可动,但不宜急进。" Bad: "天机已定,你命中注定今日破局。"

Safety rules

Never give absolute conclusions on:

  • death or lifespan
  • severe illness diagnosis
  • legal guilt
  • guaranteed investment returns
  • gambling outcomes
  • violent revenge or curses

When the user asks high-risk questions, soften into:

  • symbolic risk reading
  • emotional state reading
  • practical caution
  • recommendation to consult professionals where appropriate

Resource map

  • Question routing: references/question-types.md
  • Symbol meanings: references/symbol-system.md
  • Interpretation logic: references/reasoning-patterns.md
  • Scenario patterns: references/scenario-patterns.md
  • Element relations: references/element-relations.md
  • Traditional anchors: references/traditional-meihua-notes.md
  • Output formats: references/output-style.md
  • Signature inspiration: references/signature-lines.md
  • Worked examples: references/examples.md
  • Guardrails: references/safety-boundaries.md
  • Stable seed: scripts/generate_reading_seed.py
  • Symbol casting: scripts/cast_symbols.py
  • Reading renderer: scripts/render_reading.py
  • Phrase library: assets/phrase-library.json

Minimal response patterns

Quick reading

Use when the user asks casually or gives little context.

  • 总断
  • 1-2 key reasons
  • 1 practical suggestion
  • 1 签语
Standard reading

Use by default.

  • 总断
  • 主象 / 阻象 / 变象
  • 断因
  • 断势
  • 断法
  • 签语
Deep reading

Use when the user gives rich context or explicitly asks for detailed interpretation.

  • 简述问题归类
  • 主象 / 客象 / 阻象 / 变象 / 应象
  • 生克与动静分析
  • 分阶段趋势
  • 风险提醒
  • 行动建议
  • 签语

© tradecatlabs, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 21 other files (scripts, references, assets) in tools/reference-repos/github/meihua-divination-main of tradecatlabs/fatecat.

  • SKILL.md
  • .gitignore
  • README.md
  • assets/phrase-library.json
  • assets/templates/deep-reading.md
  • assets/templates/quick-reading.md
  • assets/templates/standard-reading.md
  • references/element-relations.md
  • references/examples.md
  • references/output-style.md
  • references/question-types.md
  • references/reasoning-patterns.md
  • references/safety-boundaries.md
  • references/scenario-patterns.md
  • references/signature-lines.md
  • references/symbol-system.md
  • references/traditional-meihua-notes.md
  • scripts
  • … and 4 more

Open the folder on GitHubat commit c9b9857

Compare with similar skills

Meihua Divination next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

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Questions about Meihua Divination

What does Meihua Divination do?

Structured Chinese-style divination and fate-reading skill for questions about current fortune, relationships, career choices, project momentum, and personal tendencies. Meihua Divination is an agent skill from tradecatlabs/fatecat. Structured Chinese-style divination and fate-reading skill for questions about current fortune, relationships, career choices, project momentum, and personal tendencies.

When should I use Meihua Divination?

Meihua Divination fits situations like: the user wants a 中式玄学 / 梅花易数 / 五行生克 style reading that feels mystical on the surface but follows a consistent reasoning chain underneath; tasks that involve Forecasting and time series.

How do I install Meihua Divination in Claude Code?

Run `npx skills add tradecatlabs/fatecat --skill meihua-divination -a claude-code`. Or copy the skill folder (tools/reference-repos/github/meihua-divination-main in tradecatlabs/fatecat) into .claude/skills/meihua-divination in your project. Claude Code loads it when a task matches its description.

How do I install Meihua Divination in Codex?

Run `npx skills add tradecatlabs/fatecat --skill meihua-divination -a codex`. Or copy the skill folder (tools/reference-repos/github/meihua-divination-main in tradecatlabs/fatecat) into .agents/skills/meihua-divination in your project. Codex loads it when a task matches its description.

Can I use Meihua Divination in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add tradecatlabs/fatecat --skill meihua-divination -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/meihua-divination, .gemini/skills/meihua-divination, .github/skills/meihua-divination and .opencode/skills/meihua-divination in your project.

What does Meihua Divination need to run?

SKILL.md names no scripts, command-line tools or credentials: Meihua Divination is instructions for the agent only.

Does Meihua Divination access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Meihua Divination safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Meihua Divination use?

Meihua Divination is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Meihua Divination use?

About 1.1k tokens (SKILL.md is roughly 4.6k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 7.1k tokens, read only when the agent opens those files.

What are the alternatives to Meihua Divination?

Skills that share tags, products or a category with Meihua Divination: Time Series Analytics User (open-edge-platform/edge-ai-libraries, 171 stars), Hehe Trend Analysis (hexiaofeier/hehe-industry-research-skill-pack, 306 stars), Roas Forecasting (irinabuht12-oss/marketing-skills, 4.1k stars) and Twitter Search (sundial-org/awesome-openclaw-skills, 663 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Meihua Divination?

tradecatlabs (a GitHub user) maintains it in tradecatlabs/fatecat, which has 201 GitHub stars. The repository holds 5 skills in this directory. The repository was last updated on August 25, 2026.

Source: tradecatlabs/fatecat on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.