Individual skill

multi-table-merge

当用户有多种观察类型分散在多个文件或表中,需要将它们合并成统一的整洁格式时激活。典型场景:每年一个CSV、每人一个Sheet、按地区分文件的数据需要合并;或者一个表里混合了不同粒度的实体需要拆分后分别处理。 语言信号: "好多文件需要合并"、"每年一个CSV"、"按省分了不同表"、"数据分散在多个文件里"、"怎么把分表的数据合在一起"。 不适用于: 单表内的reshape(melt/pivot)—那是 messy-to-tidy-pipeline 的范畴;数据库join操作(join已有整洁表)—那是标准的数据操纵。

data-analysis/tidy-data/multi-table-merge/SKILL.md

Source commit 9a4b2db21fc4b217136ae4a0e6faad42d179ca03

What was checked

Matches the observed repository HEAD

Yes

Scanner rules are current

Yes

Repository scan complete

No

Skill scan complete

No

Observed behavior

Network or broad shell

Last checked

Nov 11, 2026

These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.

Install this skill

Choose an agent in your Stack or copy a command below. Commands fetch the pinned commit and copy only this skill directory. Existing destinations are refused. Copying a command does not install anything.

An install command is unavailable: current rules, complete repository and skill scans, an eligible behavior level and a permitted license are required.