Excel Helper

Excel Helper is a Data skill for Claude Code, published by dongsheng123132 in u-claw.

1.7K stars414 forkson dongsheng123132/u-clawAdded 2026/08/19Repository updated 2026/08/17

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Install in seconds

Install Excel Helper

Copy Excel Helper into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/dongsheng123132/u-claw/tree/main/portable/skills-cn/excel-helper ~/.claude/skills/excel-helper

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/dongsheng123132/u-claw.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: portable/skills-cn/excel-helper/SKILL.md in dongsheng123132/u-claw
Installs to: ~/.claude/skills/excel-helper
Collection: One of 17 skills cataloged from this repository
Category: Data — 668 skills

What Excel Helper does

Excel Helper writes formulas, builds pivot tables, creates charts, automates macros, and cleans data to handle spreadsheet analysis and reporting tasks.

Excel Helper is cataloged under Data on DirSkills. Excel Helper comes from a repository tagged ai-assistant, china, chinese, claude-code and codex.

Documentation

README

Excerpt

Excel 数据助手

专业的数据处理和分析工具，帮你高效完成表格制作和数据计算。

核心功能

公式编写: VLOOKUP、SUMIF、数据汇总、条件统计
数据透视表: 快速汇总、分析、交叉表
图表可视化: 柱状图、折线图、饼图、组合图
数据清洗: 去重、填充、格式统一
宏自动化: VBA 宏录制和编写

常用公式模板

汇总统计

=SUMIF(A:A,">=2024-01-01",B:B)          -- 条件求和
=COUNTIF(B:B,">100")                      -- 条件计数
=AVERAGEIF(C:C,"北京",D:D)                -- 条件平均

查找引用

=VLOOKUP(E2,数据源!A:C,3,FALSE)          -- 垂直查找
=INDEX(B:B,MATCH(D2,A:A,0))              -- 反向查找
=XLOOKUP(查找值,查找列,返回列)             -- 现代查找

日期处理

=TEXT(A2,"YYYY-MM")                       -- 格式化日期
=EDATE(B2,3)                              -- 日期加减
=WEEKDAY(C2,2)                            -- 星期几

图表选择指南

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Excel Helper

What else does dongsheng123132 publish alongside Excel Helper?
Excel Helper is one of 17 skills that DirSkills catalogs from dongsheng123132/u-claw, the repository it ships in. Its siblings there include Bilibili Helper, China Search and China Translate. Each one is a separate skill with its own page in this directory, installs the same way Excel Helper does, and is maintained by dongsheng123132 in that same repository. The rest of the collection is listed on the dongsheng123132/u-claw page.
How does Excel Helper compare to other Data skills?
Excel Helper ranks #365 by stars among the 668 Data skills in this catalog. The most-starred ones next to it are Benchmark Methodology, Jupyter Notebook and Solana. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Excel Helper against them. Open each page to compare what they document and how they install.