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Updated 1mo ago

by xiaomaxueshufen

data-analysis

面向 Excel/CSV 的证据优先数据分析 Codex skill，覆盖异动、漏斗、指标体系、AB 实验、因果、分层、贡献度、比率拆解与行业口径模板

Works with
  • Codex
View on GitHub (opens in a new tab)

61 GitHub stars (61)

+20 in 20 days

Stars gained per day · daily snapshots since Sep 26
Stars gained per day, Sep 26 to Oct 16: +20 in total; the busiest day was Sep 30 with +6 stars.Sep 27: 0 starsSep 28: 0 starsSep 29: 0 starsSep 30: +6 starsOct 1: 0 starsOct 2: +1 starsOct 3: +2 starsOct 4: 0 starsOct 5: +1 starsOct 6: +1 starsOct 7: +2 starsOct 8: 0 starsOct 9: 0 starsOct 10: 0 starsOct 11: 0 starsOct 12: +2 starsOct 13: 0 starsOct 14: +2 starsOct 15: +3 starsOct 16: 0 stars
Stars gained between daily snapshots
PeriodNew stars
Sep 270
Sep 280
Sep 290
Sep 30+6
Oct 10
Oct 2+1
Oct 3+2
Oct 40
Oct 5+1
Oct 6+1
Oct 7+2
Oct 80
Oct 90
Oct 100
Oct 110
Oct 12+2
Oct 130
Oct 14+2
Oct 15+3
Oct 160
  • 1 skill (1 skills found in its SKILL.md files)
  • 4 forks (4 forks)
  • 1mo ago last update (Last updated 1mo ago)

Install

Skills CLI

npx skills add xiaomaxueshufen/data-analysis

Asks which agents to install it for. Add -g to install it for every project.

Claude Code

git clone https://github.com/xiaomaxueshufen/data-analysiscp -r "data-analysis" ~/.claude/skills/data-analysis

Copies the data-analysis skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project).

Plugin

/plugin marketplace add xiaomaxueshufen/data-analysis

Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.

Skills can run code on your machine — read the SKILL.md first.

What it does

In the author's own words, from each skill's SKILL.md.

  • data-analysis

    面向决策的数据分析 skill。用户上传 Excel/CSV 并提出业务问题时触发，覆盖异动分析、漏斗与转化、指标体系、AB 实验、因果推断、用户分层、贡献度与比率拆解、归因、同期群留存、生存/流失、路径分析、RFM、价格弹性、CUSUM 断点检测、SRM/CUPED、功效/MDE 与多重比较校正。模糊问题必须先 Grill-Me 反问再分析；正式结论必须通过 Locator/Mechanism/Falsifier/Reviewer 独立角色工件门禁与量纲严格匹配的数字溯源；报告固定六段式骨架，由 da_report 渲染。即使用户只说「帮我看看这个数据」，也应使用本 skill。

    SKILL.md on GitHub (opens in a new tab)

Review before you install

A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.