精益创业-lean-startup

精益创业-lean-startup is a skill for Claude Code, Codex from muyuhill/100books-to-skills. It costs 56 tokens per session (3,463 once invoked), scanned A, original, MIT.

A guide to the Lean Startup method, a way to test business ideas through repeated Build-Measure-Learn cycles. It emphasizes creating a small experiment, observing real user behavior, and deciding whether to continue or change direction.

In plain words
What is it for?
Use it to evaluate startup ideas, design a minimum viable product, test assumptions, interpret results, and decide whether to continue or pivot.
Why use it?
It reduces the risk of spending a long time building something before learning whether people want it. The method replaces guesses with quick, evidence-based tests.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to evaluate startup ideas, design a minimum viable product, test assumptions, interpret results, and decide whether to continue or pivot.

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Install with agentmods
npx agentmods add skills/muyuhill/100books-to-skills/lean-startup
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 muyuhill/100books-to-skills --skill lean-startup
Clone the repo
git clone --depth 1 https://github.com/muyuhill/100books-to-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 精益创业-lean-startup

README.md
[![agentmods](https://agentmods.dev/badge/skills/muyuhill/100books-to-skills/lean-startup/github.svg)](https://agentmods.dev/skills/muyuhill/100books-to-skills/lean-startup)
Your own site
<a href="https://agentmods.dev/skills/muyuhill/100books-to-skills/lean-startup"><img src="https://agentmods.dev/badge/skills/muyuhill/100books-to-skills/lean-startup/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 精益创业-lean-startup

Your own site · 80×15
<a href="https://agentmods.dev/skills/muyuhill/100books-to-skills/lean-startup"><img src="https://agentmods.dev/badge/skills/muyuhill/100books-to-skills/lean-startup.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 56 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,463 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 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 $0.00056 $0.03463
Opus 5 $0.00028 $0.01732
Sonnet 5 $0.00011 $0.00693
Haiku 4.5 $0.00006 $0.00346

Measured 12d ago against content hash b54421d309bf, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

精益创业-lean-startup 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 12d 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.

skills/精益创业-lean-startup/SKILL.md · 276 lines

How it starts

The opening of the file, as written. The whole thing — 276 lines — stays where its author put it; the contents beside it link to each section on GitHub.

《精益创业》—— 用科学方法创业,而不是赌运气

创业不是建一座城堡然后请人来看——是开着一辆能跑的车在迷雾里找路。方向比速度重要,数据比直觉可靠。

埃里克·莱斯的核心主张:创业是一场科学实验,不是一场赌博。 你不能靠「我觉得会成功」——你得用最小的代价快速验证假设,然后根据真实数据调整方向。


一个核心循环:Build → Measure → Learn

┌─────────────────────────────────────┐
│                                     │
│   Ideas ──→ BUILD ──→ Product      │
│     ↑                      │       │
│     │                      ↓       │
│   LEARN ←── MEASURE ←── Data       │
│                                     │
└──────── 越快完成一圈,浪费越少 ────┘

这不是「先想好再做」

传统做法:花半年写商业计划书 → 花一年开发产品 → 上线发现没人要。

精益做法:两周内做出一个粗糙版本 → 扔给真实用户 → 听他们说什么 → 调整 → 再来一圈。

关键是速度:每一圈的目的不是为了把产品做完美,而是为了更快地发现「什么值得做」。

三个步骤拆解

步骤 做什么 常见错误
Build 用最少资源做一个能测试假设的东西 做太多、做太精、舍不得砍功能
Measure 收集用户真实行为数据(不是问卷) 看虚荣指标、只看正面数据
Learn 判断:继续还是转向? 「我们学到了很多」但没有数据支撑

一句话:你的任务不是建造东西——你的任务是尽可能快地走完这个循环,找到可行的商业模式


MVP:最小可行产品

MVP 不是半成品

MVP 不是「砍掉一半功能的正式产品」——它是一个实验工具。目的不是卖出去,是学到东西。

❌ 不是 MVP ✅ 是 MVP
定义 简陋版产品 用最少资源验证最关键假设的实验
目标 上线、有用户 拿到数据、验证或推翻假设
标准 好不好看、功能全不全 能不能让我学到东西
心态 「先把产品做出来」 「先看看这个假设对不对」

四种 MVP 形式

  1. 视频 MVP:做一个产品演示视频,看有没有人点「想要」。Dropbox 就是这么起步的——一个 3 分钟视频,注册量从 5000 飙到 75000。

  2. 礼宾式 MVP (Concierge MVP):人工手动完成服务,假装有自动化产品。不是用软件做——是你自己动手帮用户做,看看他们到底需要什么。

  3. 绿野仙踪 MVP (Wizard of Oz):用户以为他们用的是自动化产品,但实际上是你(或团队)在后台手动操作。Zappos 创始人就是去鞋店拍照片放到网上,有人下单了再去店里买来寄——没有库存、没有系统。

  4. 单功能 MVP:只做一个功能。不是做很多功能然后看用户用哪个——是只做一个,看它是不是真的解决了问题。

MVP 的本质问题

不是「我能做出来吗?」而是「我应该做出来吗?」

每做一个 MVP 之前,明确写下来:

  • 我们在测试什么假设?
  • 什么数据能证明这个假设是对的?
  • 什么数据代表我们错了?

验证式学习 (Validated Learning)

学习了 ≠ 验证了

一般「学习」 验证式学习
「我们了解到用户喜欢这个功能」 「A/B 测试显示使用率提升了 27%,p<0.05」
「市场调研说很多人有兴趣」 「落地页 300 人访问,23 人留下了邮箱,5 人付了钱」
「我们觉得方向是对的」 「关键指标在过去 3 周持续上升」
「会上大家一致认为……」 「数据表明……所以结论是……」

验证式学习 = 假设 + 实验 + 数据 + 结论。缺任何一个环节,都不叫验证式学习。

如何做验证式学习

  1. 明确假设:「我们相信,[某类用户] 有 [某个问题],他们会用 [某种方式] 解决它。」
  2. 设计实验:什么是最小的、能测出这个假设对错的动作?
  3. 收集数据:不是「有没有人点」,而是「多少人点、多少人走、多少人付钱」。
  4. 得出结论:假设成立 → 继续。假设不成立 → 转型。

Read the full file on GitHub · 276 lines

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. 12d ago First seen · 276 lines · 56 tokens per session scan A b54421d309bf

Subscribe to this mod's changes

精益创业-lean-startup is a skill published in the GitHub repository muyuhill/100books-to-skills (12 stars, last pushed 2mo ago), licensed MIT. It adds 56 tokens to every session and 3,463 once invoked, about $0.0003 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.

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