周报

@user_5b7ec45f/csv-v2

This skill should be used when the user wants to clean, deduplicate, or normalize a CSV / Excel-exported data file. Trigger on phrases like "清洗CSV", "整理数据", "CSV去重", "删除空行", "规整表格", "数据预处理", "把这表整理干净", "去重", "处理脏数据". It runs scripts/clean_csv.py to trim whitespace, drop empty rows and columns, remove duplicate rows, normalize headers, optionally drop rows missing a key column, and emit a cleaned CSV plus a change report (JSON).

v1.0.0