activity-operations-method-lean-analytics SKILL.md skillA
activity-operations-method-lean-analytics from luyu2026/skill-bible is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add luyu2026/skill-bible/activity-operations-method-lean-analytics@git:20260916.f95ec8bPins git:20260916.f95ec8b in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- luyu2026/skill-bible
- Path
activity-operations/activity-operations-method-lean-analytics/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260916.f95ec8b, committed Sep 16, 2026
- First version recorded
- Sep 16, 2026
- Size
- 1,446 bytes
- Repository stars
- 214
- License
- a license file GitHub does not identify
《精益数据分析》· 活动数据方法论：第一关键指标 + 增长引擎定位 + 数据诊断框架，判断活动指标怎么定、数据异常怎么归因。 产出：方法论判断框架。.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# 《精益数据分析》· 活动数据方法论 > 第一关键指标 + 增长引擎定位 + 数据诊断框架，判断活动指标怎么定、数据异常怎么归因。 ## 核心框架 1. **第一关键指标（OMTM）**：每个阶段只盯一个最重要指标，避免指标互相打架 2. **增长引擎**：黏着式（靠留存）/ 病毒式（靠传播）/ 付费式（靠投放）——活动按增长引擎选指标 3. **数据诊断**：同期群分析（按时间看活动效果）/ 漏斗对比 / 虚荣指标识别（下载量≠价值） ## 决策规则 - 判断前先对照核心框架定位问题环节 - 每个判断给出「为什么」而非只给结论 - 与执行链 Skill 配合使用（方法论给判断，执行链给流程） ## 反模式 - 指标堆砌 → 不知道该优化什么 - 只看总量不看同期群 → 误判活动效果 - 把虚荣指标当北极星 → 决策失效 ## 诚实边界 - 方法论基于公开书籍/资料蒸馏，非读书笔记，聚焦可执行判断 - 框架有适用场景，具体需结合用户行业与平台实际 - 涉及商业判断（预算/投入）给框架，最终由用户决策
Read the whole file at its exact version.
How to install
mdr add luyu2026/skill-bible/activity-operations-method-lean-analytics@sha256:ef1e7678d88cb985The line at the top of this page pins the label git:20260916.f95ec8b, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_iko6ucb3dkemq73g)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Sep 16, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260916.f95ec8b latest | 2026-09-16 | f95ec8b | 1,446 B | A | view · diff |
| git:20260916.c7ec922 | 2026-09-16 | c7ec922 | 848 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (1446 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
luyu2026/skill-bible · 214 stars · license a license file GitHub does not identify · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_iko6ucb3dkemq73g GET https://markdownregistry.com/api/v1/resolve?ref=luyu2026/skill-bible/activity-operations-method-lean-analytics GET https://markdownregistry.com/api/v1/blob/ef1e7678d88cb9857ad539bcf9edd30ee41c89f17cb70bd318dfa2c483f40b02
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.