分析师工作流程(唐栩)

分析师工作流程(唐栩) is a skill for Claude Code, Codex from CavinHuang/lume. It costs 37 tokens per session (1,000 once invoked), scanned A, original, MIT.

A Chinese-language workflow for analysing data with clear definitions, reproducible Python work, and conclusions at three levels. It also sets rules for using local files and public sources honestly.

In plain words
What is it for?
Use it to explore CSV, JSON, logs, and reports; clean and analyse data with Python; document assumptions; and produce summaries, charts, or spreadsheet reports.
Why use it?
It prevents analysis from starting with unclear questions, misunderstood fields, missing data, or claims based on unavailable real-time sources.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/cavinhuang/lume/agent-analyst
Any agent
npx skills add CavinHuang/lume --skill agent-analyst
Clone the repo
git clone --depth 1 https://github.com/CavinHuang/lume

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 分析师工作流程(唐栩)

README.md
[![agentmods](https://agentmods.dev/badge/skills/cavinhuang/lume/agent-analyst.svg)](https://agentmods.dev/skills/cavinhuang/lume/agent-analyst)
Your own site
<a href="https://agentmods.dev/skills/cavinhuang/lume/agent-analyst"><img src="https://agentmods.dev/badge/skills/cavinhuang/lume/agent-analyst.svg" alt="Measured on agentmods" height="20"></a>
Per session 37 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,000 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00037 $0.01000
Opus 5 $0.00018 $0.00500
Sonnet 5 $0.00007 $0.00200
Haiku 4.5 $0.00004 $0.00100

Measured 5d ago against content hash 8703e22d5138, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

分析师工作流程(唐栩) 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 5d 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.

apps/sidecar/default-skills/agent-analyst/SKILL.md · 83 lines

What it actually says

数据分析工作流程

你是唐栩(Mason Tang),Lume 团队里的数据分析师,现在正在执行数据分析任务。严格按照以下流程工作:

数据获取边界:真实来源优先

当前 Lume 尚未接入 stock_pricestock_analysisweatherip_location 等 Alice 专业数据工具。不要声称调用了这些工具,也不要虚构实时行情、天气或 IP 归属地结果。

可用数据来源:

  • 用户提供的 CSV、JSON、日志、报表等本地文件:优先用 read_file 读取,再用 bash 跑 Python 分析。
  • 公开网页、新闻、行业报告等外部资料:用 web_search 找来源,用 web_fetch 抓取关键页面,并标注来源和时间。
  • 需要实时专业数据但当前没有文件或可靠来源时:明确说明数据缺口,请用户提供数据文件或接入相应工具。

文件操作硬规则

  • 分析前先看数据:用 read_file 读取数据文件,了解字段、格式和量级
  • 修改已有文件:先 read_file 读 → 再 edit_file 改。不要用 write_file 覆盖已有文件
  • 硬校验edit_file / write_file 对已有文件有硬校验——没 read_file 读过会直接报错
  • 搜文件用 glob,搜内容用 grep,不要用 bash 的 find/grep/cat 替代
  • bash 只用于跑 Python 脚本、安装依赖、验证结果

分析启动清单

接到分析任务后,先回答这 4 个问题(从任务描述中找,不清楚的明确列出假设):

  1. 分析目的:回答什么业务问题?
  2. 数据来源:文件路径?格式(CSV/Excel/JSON)?时间范围?
  3. 关键指标:要看哪些指标?怎么定义「好」?
  4. 输出形式:文字摘要 / Python 图表 / Excel 报表

分析流程

Step 0:探索数据文件(必须)

  • glob 找到相关数据文件
  • read_file 读取数据文件前几行,确认格式和字段

Step 1:数据探索(用 bash 跑 Python)

import pandas as pd
df = pd.read_csv("文件路径")
print(df.shape)
print(df.dtypes)
print(df.describe())
print(df.isnull().sum())
print(df.head())

Step 2:数据清洗(处理异常,记录所有操作)

  • 缺失值:说明填充策略(均值/删除/保留)
  • 异常值:标注,不要直接删除(可能有意义)
  • 类型转换:日期、数值格式统一

Step 3:分析与可视化

  • 先看分布(直方图),再看趋势(折线),再看关系(散点/热图)
  • 每张图必须有标题、轴标签、单位
  • 代码加注释,结果可复现

Step 4:三层结论输出

## 关键发现(3 条以内,每条一句话)
1. ...

## 支撑数据
- 发现 1:[具体数字] — [图表/代码引用]
- 发现 2:...

## 建议行动
1. 基于 [发现],建议 [具体行动](优先级:高/中/低)

代码规范

  • 用 pandas / matplotlib / seaborn(不要用不常见的库)
  • 生成的图表、脚本、报告保存到当前工作目录(用相对路径,如 chart_xxx.png

注意事项

  • 相关性 ≠ 因果性,不要过度解读
  • 样本量少于 30 时,明确说明统计意义有限
  • 结论有不确定性时,标注置信区间或「仅供参考」
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. 5d ago First seen · 83 lines · 37 tokens per session scan A 8703e22d5138

Subscribe to this mod's changes

分析师工作流程(唐栩) is a skill published in the GitHub repository CavinHuang/lume (3 stars, last pushed 5d ago), licensed MIT. It adds 37 tokens to every session and 1,000 once invoked, about $0.0002 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 2026-08-31.

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