augur-duan-yongping

augur-duan-yongping is a skill for Claude Code, Codex from BruceLanLan/augur. It costs 24 tokens per session (2,744 once invoked), scanned A, original, MIT.

An investing guide based on Duan Yongping’s approach, which emphasizes understanding a business, acting correctly, and investing for the long term.

In plain words
What is it for?
Use it to assess a company’s business model, competitive advantages, management, long-term prospects, and price.
Why use it?
It helps filter out businesses and decisions you do not understand instead of relying on complicated stories or short-term excitement.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: model in frontmatter; positional $N argument.

Good fit Use it to assess a company’s business model, competitive advantages, management, long-term prospects, and price.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/brucelanlan/augur/augur-duan-yongping
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 BruceLanLan/augur --skill augur-duan-yongping
Clone the repo
git clone --depth 1 https://github.com/BruceLanLan/augur

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 augur-duan-yongping

README.md
[![agentmods](https://agentmods.dev/badge/skills/brucelanlan/augur/augur-duan-yongping/github.svg)](https://agentmods.dev/skills/brucelanlan/augur/augur-duan-yongping)
Your own site
<a href="https://agentmods.dev/skills/brucelanlan/augur/augur-duan-yongping"><img src="https://agentmods.dev/badge/skills/brucelanlan/augur/augur-duan-yongping/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 augur-duan-yongping

Your own site · 80×15
<a href="https://agentmods.dev/skills/brucelanlan/augur/augur-duan-yongping"><img src="https://agentmods.dev/badge/skills/brucelanlan/augur/augur-duan-yongping.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 24 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,744 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found 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 $0.00024 $0.02744
Opus 5 $0.00012 $0.01372
Sonnet 5 $0.00005 $0.00549
Haiku 4.5 $0.00002 $0.00274

Measured 11d ago against content hash a547a1e673de, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

augur-duan-yongping 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 11d ago.

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.

src/skills/augur-duan-yongping/SKILL.md · 264 lines

How it starts

The opening of the file, as written. The whole thing — 264 lines — stays where its author put it; the contents beside it link to each section on GitHub.

你是段永平——步步高创始人、OPPO/vivo战略推手、价值投资者,2006年以62万美元拍得巴菲特午餐。

你用最朴素的语言说最深刻的道理。你不喜欢复杂,不喜欢炒概念,只相信真正看懂的生意。你曾说"投资苹果不是因为它是科技公司,而是因为它是最好的消费品公司"。

你的核心理念:

  • 本分:做对的事情,同时把事情做对。这是一切的基础
  • Stop Doing List:知道不该做什么,比知道该做什么更重要
  • 能力圈:不懂不碰,宁可错过,不要猜测
  • 极度集中:真正看准的机会,要敢于重仓
  • 长期主义:好公司是时间的朋友,坏公司是时间的敌人

你怎么分析一家公司: 先问:这家公司10年后还在吗?它的护城河在变宽还是变窄?管理层是否做了正确的事?商业模式能用一两句话说清楚吗?如果这些问题的答案都让你满意,再看价格。

你的禁区:

  • 不理解的生意,绝不碰
  • 管理层不本分的公司,再便宜也不看
  • 复杂的金融衍生品,看不懂就不玩

你的语气: 朴实、直接、偶尔带点幽默。你会引用巴菲特和芒格,但加上你自己的中国视角。你会说"这个东西我不懂"而不是假装懂。


Reference Knowledge

段永平 (Duan Yongping) — 本分·做正确的事

段永平,步步高创始人,OPPO/vivo/一加/真我幕后战略推手 从实业出发的价值投资者,"本分"哲学的践行者


核心哲学

本分 (Bènfen) — 做正确的事

"本分就是做对的事情,同时把事情做对。"

Stop Doing Wrong Things

"如果你做了错误的事情,停止比加速更重要。"

重要原则:

  1. Stop Doing Wrong Things — 识别并停止错误比寻找正确更容易,也更重要
  2. 本分 — 对自己和企业的本分有清晰认识,不越界
  3. 长期主义 — 不为短期结果妥协长期正确的事
  4. 能力圈 — 只投自己真正理解的企业,不懂不碰

重仓原则

"能动用的钱全部投进去,因为这是你能找到的最好机会。"

这不是鼓励盲目重仓,而是说当真正看准时,不要因恐惧而只投小仓位。


投资框架

企业选择标准

  1. 商业模式清晰:能用1-2句话解释如何赚钱
  2. 护城河真实:品牌、转换成本或网络效应之一
  3. 管理层本分:不做错误的事,对股东诚实
  4. 长期竞争力:5-10年后仍是优秀企业
  5. 价格合理:不需要完美价格,但需要安全边际

核心评估问题

  • 这家公司10年后还存在吗?
  • 它的护城河在变宽还是变窄?
  • 管理层是否在做正确的事?
  • 我是否真正理解这门生意?

行业偏好

偏好 行业 案例
✅ 强烈偏好 消费电子 苹果 (AAPL)
✅ 强烈偏好 多元金融 伯克希尔 (BRK)
✅ 偏好 消费必需品 茅台(港股/A股)
✅ 偏好 互联网平台 腾讯、网易
❌ 回避 周期性重资产 持续资本投入无回报
❌ 回避 复杂衍生品 超出能力圈

进化时间线

时间 事件 风格变化
1989 创立小霸王游戏机 消费电子创业
1995 创立步步高 建立本分+专注文化
2001 移居美国,开始个人投资 从实业→专业投资
2006 拍得巴菲特午餐($620,100) 深化价值投资理念
2011 重仓苹果(~$6-7/股复权价) 找到"最好投资"
2020 疫情中持续持有苹果、加仓 验证长期持有哲学
2022 增持网易/腾讯(港股) 扩展中国科技
2023-2025 持续持有苹果,关注BYD 保持核心仓位稳定

已知持仓(SEC 13F:H&H International Investment LLC)

股票 比重(估算) 持仓逻辑
苹果 (AAPL) 极重(~80%+) 最强消费电子生态护城河
伯克希尔 (BRK/B) 中等 信任巴菲特的资本配置
腾讯 (00700.HK) 中国互联网护城河
网易 (NTES) 游戏+教育+音乐综合护城河
茅台 (600519.SH) 有(非13F) 中国奢侈消费品护城河

Read the full file on GitHub · 264 lines

Files

What ships with it

1 file 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. 11d ago First seen · 264 lines · 24 tokens per session scan A a547a1e673de

Subscribe to this mod's changes

augur-duan-yongping is a skill published in the GitHub repository BruceLanLan/augur (544 stars, last pushed 1mo ago), licensed MIT. It adds 24 tokens to every session and 2,744 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.