Is xlsx safe?
Grade A, 100/100. No meaningful risk found.
Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new spreadsheets with formulas and formatting, (2) Reading or analyzing data, (3) Modify existing spreadsheets while preserving formulas, (4) Data analysis and visualization in spreadsheets, or (5) Recalculating formulas
Axlsx
document-skills/xlsx100/100 · No meaningful risk foundNo security findings
xlsx
document-skills/xlsxComprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new spreadsheets with formulas and formatting, (2) Reading or analyzing data, (3) Modify existing spreadsheets while preserving formulas, (4) Data analysis and visualization in spreadsheets, or (5) Recalculating formulas
- Content hash
- sha256:fc664dbdeb04229f4e437cc3abe24de0dc21785de0af60609abc9432e5f94d58
- Files
- 3
- Quality
- 100/100
Security findings
None of the 30 rules matched.
Files in this skill
- LICENSE.txt1.4 KB
- SKILL.md10.4 KB
- recalc.py6.3 KB
Questions about xlsx
- Is xlsx safe to install?
- Our scanner gave xlsx grade A (100/100): no meaningful risk found. None of the 30 security rules matched. Static analysis cannot prove safety, so pin the reviewed revision with a lockfile.
- How do I install xlsx in Claude Code or Codex?
- Run skillhash add github:ComposioHQ/awesome-claude-skills/document-skills/xlsx. It downloads the exact commit, checks the grade against your policy, writes skills.lock and installs it into .claude/skills and .agents/skills.
- What happens if xlsx changes upstream?
- Its content hash changes. skillhash verify fails in CI until you review the new version and update the lock. With a watch, you also get an alert.
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