# Sn Da Excel Workflow (agent skill)

> Sn Da Excel Workflow is an agent skill (a SKILL.md file) from OpenSenseNova/SenseNova-Skills. Excel 数据分析多步编排器。覆盖：(1) 读取多 Sheet Excel 文件并统计行数，(2) 大文件检测（≥10k 行自动 Parquet 优化），(3) 数据清洗（缺失值、文本标准化、无效字符），(4) 条件筛选与分类提取，(5) 跨 Sheet 统计聚合，(6) 导出 Excel/CSV 并提供下载链接。覆盖从数据读取到报告生成全流程，按步骤编排 capability 子. It works with Claude Code and has 5,743 GitHub stars across a repository of 4 listed skills.

Excel 数据分析多步编排器。覆盖：(1) 读取多 Sheet Excel 文件并统计行数，(2) 大文件检测（≥10k 行自动 Parquet 优化），(3) 数据清洗（缺失值、文本标准化、无效字符），(4) 条件筛选与分类提取，(5) 跨 Sheet 统计聚合，(6) 导出 Excel/CSV 并提供下载链接。覆盖从数据读取到报告生成全流程，按步骤编排 capability 子 skill。遇到以下任一情况就主动使用本 skill，不要自行写几行 pandas 就回答：①用户出现触发词：Excel 分析 / 表格分析 / 数据分析 / 数据清洗 / 数据统计 / 数据筛选 / 数据可视化 / 数据导出 / 汇总统计 / 透视表 / 分组统计 / 交叉分析 / 趋势分析 / 对比分析 / 异常值检测 / 去重 / 缺失值处理 / Excel 报告 / 生成报表 / analyze Excel / data analysis / data cleaning / pivot table；②用户上传或指定了 .xlsx / .xls / .csv…

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/OpenSenseNova/SenseNova-Skills |
| Skill path | skills/sn-da-excel-workflow/SKILL.md |
| Skill name | sn-da-excel-workflow |
| GitHub stars | 5,743 |
| Installs on skills.sh | not listed |
| License | MIT |
| Skills in repo | 4 |
| Plugin marketplace | no |
| Official | no |
| Works with | Claude Code |
| Category | Data & analysis |
| Last commit | Sep 17, 2026 |

## Add this skill

### Claude Code

```sh
git clone --depth 1 https://github.com/OpenSenseNova/SenseNova-Skills.git
cp -r SenseNova-Skills/skills/sn-da-excel-workflow ~/.claude/skills/sn-da-excel-workflow   # personal, or .claude/skills in a project
```

In the Claude apps, zip the skill folder and upload it under Customize > Skills > + > Upload a skill (code execution must be on).

### ChatGPT / Codex

```sh
git clone --depth 1 https://github.com/OpenSenseNova/SenseNova-Skills.git
cp -r SenseNova-Skills/skills/sn-da-excel-workflow .agents/skills/sn-da-excel-workflow   # repo; ~/.agents/skills for all projects
```

### Cursor

```sh
git clone --depth 1 https://github.com/OpenSenseNova/SenseNova-Skills.git
cp -r SenseNova-Skills/skills/sn-da-excel-workflow .cursor/skills/sn-da-excel-workflow   # project; ~/.cursor/skills for all projects
```

Sources (checked 2026-10-07): https://code.claude.com/docs/en/skills, https://support.claude.com/en/articles/12512180-using-skills-in-claude, https://learn.chatgpt.com/docs/build-skills, https://cursor.com/docs/context/skills

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Canonical page: https://appsgit.com/skills/opensensenova-sn-da-excel-workflow
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