minimax-xlsx

# 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. **Aggregation rule**: Always compute sums/means/counts directly from the DataFrame column — e.g. `df['Revenue'].sum()`. Never re-derive column values before aggregation. ## CREATE — XML template (read `references/create.md` + `references/format.md`) Copy `templates/minimal_xlsx/` → edit XML directly → pack with `xlsx_pack.py`. Every derived value MUST be an Excel formula (`<f>SUM(B2:B9)</f>`), n...