excel-data-cleaner

This skill should be used when the user provides a raw spreadsheet or CSV and needs data cleaning and statistics. Trigger phrases include '数据清洗', '去重补空', '异常值处理', 'Excel 清洗', '透视统计', '这份表帮我整理分析一下'. It profiles the data, applies deterministic cleaning via script (deduplication, missing value handling, outlier detection), and produces a cleaned file plus a statistics report with conclusions.

Install

openclaw skills install @petehuax/excel-data-cleaner