xlsx
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
77
88%
Does it follow best practices?
Impact
76%
1.35xAverage score across 10 eval scenarios
Passed
No findings from the security scan
The canonical home for this skill is xlsx in anthropics/skills
| Run | Type | Date | Status |
|---|---|---|---|
baseline vs usage-spec With / without contextCompleted | With / without context | Completed | |
baseline CustomFailed | Custom | Failed | |
baseline vs usage-spec With / without contextCompleted | With / without context | Completed | |
baseline vs usage-spec With / without contextCompleted | With / without context | Completed | |
baseline vs usage-spec With / without contextCompleted | With / without context | Completed |
Eval run
019c6b70-c090-71bd-963e-39322cbb52fd
Run
Stats are not available yet
The run is available. Its result stats will appear here when they are ready.
- Repository
- AnswerZhao/agent-skills
- Commit
aad73ed
- Evaluated
- Agent
- Claude Code
- Model
- Claude Sonnet 4.6
Table of Contents
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