huashu-nuwa

huashu-nuwa is a skill for Claude Code, Codex from davidtoby/agent-skills. It costs 150 tokens per session (9,366 once invoked), scanned A, a copy of huashu-nuwa, MIT.

A skill that turns research about a person or topic into a usable thinking framework. It can start with a named person or help identify a suitable viewpoint from a vague need.

In plain words
What is it for?
Use it to create or update perspective-based skills for decision-making, writing, business, teaching, or other specific needs.
Why use it?
It removes the work of gathering sources and extracting how someone thinks, decides, and communicates. It helps turn that material into a reusable advisor skill.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: reads .claude/ paths; mentions subagents.

Good fit Use it to create or update perspective-based skills for decision-making, writing, business, teaching, or other specific needs.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/davidtoby/agent-skills/huashu-nuwa
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add davidtoby/agent-skills --skill huashu-nuwa
Clone the repo
git clone --depth 1 https://github.com/davidtoby/agent-skills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for huashu-nuwa

README.md
[![agentmods](https://agentmods.dev/badge/skills/davidtoby/agent-skills/huashu-nuwa/github.svg)](https://agentmods.dev/skills/davidtoby/agent-skills/huashu-nuwa)
Your own site
<a href="https://agentmods.dev/skills/davidtoby/agent-skills/huashu-nuwa"><img src="https://agentmods.dev/badge/skills/davidtoby/agent-skills/huashu-nuwa/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for huashu-nuwa

Your own site · 80×15
<a href="https://agentmods.dev/skills/davidtoby/agent-skills/huashu-nuwa"><img src="https://agentmods.dev/badge/skills/davidtoby/agent-skills/huashu-nuwa.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 150 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 9,366 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 88% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00150 $0.09366
Opus 5 $0.00075 $0.04683
Sonnet 5 $0.00030 $0.01873
Haiku 4.5 $0.00015 $0.00937

Measured 8d ago against content hash 120f4b19a767, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

huashu-nuwa scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

The scan reads SKILL.md. This mod also ships 4 executable files (examples/mrbeast-perspective/scripts/analyze_titles.py, examples/mrbeast-perspective/scripts/fetch_youtube_subtitles.sh, examples/mrbeast-perspective/scripts/retention_curve_checker.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

88% identical to huashu-nuwa — 70 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/huashu-nuwa/SKILL.md · 645 lines

How it starts

The opening of the file, as written. The whole thing — 645 lines — stays where its author put it; the contents beside it link to each section on GitHub.

女娲 · Skill造人术

「写不进去的那部分,才是你真正的护城河。」——但写得进去的部分,已经足够强大。

核心理念

女娲不是复制人,是提炼思维框架

一个好的人物Skill是一套可运行的认知操作系统:

  • 他用什么心智模型看世界?(镜片)
  • 他用什么决策启发式做判断?(直觉规则)
  • 他怎么表达?(DNA)
  • 绝对不会做什么?(反模式)
  • 什么是这个Skill做不到的?(诚实边界)

关键区分:捕捉的是HOW they think,不是WHAT they said。


执行流程

Phase 0: 入口分流

收到用户输入后,先判断属于哪条路径:

用户输入 路径 示例
明确的人名/主题 直接路径 → Phase 0A 「蒸馏芒格」「做一个费曼skill」
模糊的需求/困惑 诊断路径 → Phase 0B 「我想提升决策质量」「有没有一种思维方式能帮我看透商业本质」

Phase 0A: 需求澄清(直接路径)

收到明确名字后,确认:

  1. 这个人/主题是谁:确保理解正确
  2. 聚焦方向(可选):全面画像 vs 聚焦某个维度?
  3. 用途:思维顾问?决策参考?角色扮演?
  4. 新建 or 更新:是否已有该人物的Skill?(检查 .claude/skills/ 目录)
  5. 本地语料:「你手上有没有这个人的一手素材?比如书籍PDF、演讲/访谈transcript、视频字幕、个人博客导出等。有的话直接丢给我,比网上搜的质量高得多。」

用户说「就做XX」没有更多信息 → 默认全面画像 + 思维顾问 + 无本地语料(走网络搜索),直接推进。 用户提供了本地语料 → 标记为本地语料模式,Phase 1的采集策略会相应调整。

确认后 → 跳到 Phase 0.5。


Phase 0B: 需求诊断(模糊路径)

用户不知道该蒸馏谁,只有需求或困惑。这时女娲的工作是从需求反推最合适的蒸馏对象

Step 1: 需求定位

通过1-2个追问,定位用户的核心需求维度:

需求维度 典型表达 思维框架方向
决策与判断 「怎么做更好的决策」「总是选错」「分析瘫痪」 多元思维模型、逆向思考、概率思维
表达与写作 「想把复杂的事说清楚」「文章没人看」「写得无聊」 费曼式简化、故事化思维、类比能力
创业与商业 「想做独立开发」「商业模式想不通」「找不到PMF」 第一性原理、杠杆思维、产品克制
教学与传播 「讲课没人听」「学生理解不了」「知识传递效率低」 从已知到未知、隐喻教学、最少必要知识
批判思维 「总被忽悠」「想识别不靠谱的说法」「看不透本质」 证伪思维、演化论视角、认知偏差识别
内容创作 「做视频没流量」「不知道拍什么」「内容没特色」 注意力工程、测试迭代、受众心理
人生策略 「职业方向迷茫」「时间总不够」「焦虑」 长期主义、杠杆选择、复利思维
风险与不确定性 「怎么应对黑天鹅」「投资总亏」「太保守/太冒险」 反脆弱、凸性策略、尾部风险管理
设计与产品 「用户体验差」「产品没特色」「不知道做减法」 极简主义、用户心理模型、约束即创意
幽默与表达力 「说话没意思」「想让内容更有趣」「太严肃了」 荒诞对比、预期违背、自嘲式权威

追问原则:

  • 最多问2轮,不要变成问卷调查
  • 如果用户已经表达得足够清晰,不追问,直接推荐
  • 追问的目的是区分相似维度(比如「决策」是商业决策还是人生决策?)

示例对话(展示诊断节奏):

用户:我总觉得自己做决定太慢,想来想去最后还是选错

女娲:你说的决策主要是哪种场景?比如商业/投资决策,还是职业/人生方向的选择?

用户:主要是商业上的,比如要不要做某个产品、要不要接某个合作

女娲:明白了,你的核心需求是「在信息不完整时快速做出高质量的商业判断」。
我推荐3个候选:
[展示候选推荐...]

注意节奏:一轮追问定位场景 → 确认需求 → 直接推荐。不要第三轮还在问。

Step 2: 候选推荐

基于需求维度,推荐2-3个候选方案。候选可以是人物,也可以是主题。

先判断:人物Skill还是主题Skill?

  • 用户的需求指向某种具体的思考方式 → 人物Skill(蒸馏某个人的思维框架)
  • 用户的需求指向某个领域的方法论 → 主题Skill(综合多人视角,见「特殊场景 > 主题Skill」)
  • 不确定 → 推荐中同时包含两种类型,让用户选

Read the full file on GitHub · 645 lines

Files

What ships with it

60 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 645 lines · 150 tokens per session scan A 120f4b19a767

Subscribe to this mod's changes

huashu-nuwa is a skill published in the GitHub repository davidtoby/agent-skills (10 stars, last pushed 1mo ago), licensed MIT. It adds 150 tokens to every session and 9,366 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it A with 0 findings. It is 88% identical to huashu-nuwa, differing in 70 lines, and is treated as a copy.

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