xlsx

Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .xltx, .csv, or .tsv file (e.g., adding columns, computing formulas,

Updated 2026-08-07 · Source https://github.com/anthropics/skills/tree/HEAD/skills/xlsx

What does this skill do?

Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .xltx, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); create a new spreadsheet from scratch or from other data sources; or convert between tabular file formats. Trigger e

How do you install it?

git clone --depth 1 https://github.com/anthropics/skills.git Then point your agent at the skill directory.

Where does it come from?

Repository: anthropics/skills 166932 stars on GitHub at the time of listing. The repository ships 1 skills in total.

documentationskillanthropics

webapp-testing  ·  ponytail