Open, create, read, analyze, edit, or validate Excel/spreadsheet files (.xlsx, .xlsm, .csv, .tsv). Use when the user asks to create, build, modify, analyze,…
MiniMax XLSX Skill
Handle the request directly. Do NOT spawn sub-agents. Always write the output file the user requests.
Task Routing
Task
Method
Guide
READ — analyze existing data
xlsx_reader.py + pandas
references/read-analyze.md
CREATE — new xlsx from scratch
XML template
references/create.md + references/format.md
EDIT — modify existing xlsx
XML unpack→edit→pack
references/edit.md (+ format.md if styling needed)
FIX — repair broken formulas in existing xlsx
XML unpack→fix <f> nodes→pack
references/fix.md
VALIDATE — check formulas
formula_check.py
references/validate.md
READ — Analyze data (read references/read-analyze.md first)
Start with xlsx_reader.py for structure discovery, then pandas for custom analysis. Never modify the source file.
Formatting rule: When the user specifies decimal places (e.g. "2 decimal places"), apply that format to ALL numeric values — use f'{v:.2f}' on every number. Never output 12875 when 12875.00 is required.don't have the plugin yet? install it then click "run inline in claude" again.