# XLSX Execution Checklist

> Sub-skill of xlsx: Execution Checklist.

- Skill: `vamseeachanta/xlsx-execution-checklist` (Agent Skill)
- Install (CLI): `npx skillmds@latest add vamseeachanta/xlsx-execution-checklist`
- Raw SKILL.md: https://api.skillmd.com/api/skills/vamseeachanta/xlsx-execution-checklist/raw
- Safety review: PASS (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Data & Analytics
- Author: vamseeachanta (https://skillmd.com/u/vamseeachanta)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/vamseeachanta/xlsx-execution-checklist

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# Execution Checklist

## Execution Checklist


- [ ] Choose appropriate tool (pandas vs openpyxl)
- [ ] Verify input file exists and is valid
- [ ] Test formulas with sample data
- [ ] Apply consistent formatting
- [ ] Validate all formulas produce correct results
- [ ] Check for Excel errors (#REF!, #DIV/0!, etc.)
- [ ] Verify charts display correctly
- [ ] Test in Excel/LibreOffice before delivery