XLSX (Anthropic)
179,093 starsAnthropic's official spreadsheet skill: open, read, edit or create .xlsx/.xlsm/.csv files — adding columns, computing formulas, formatting, charting, cleaning messy data, and building new spreadsheets from scratch.
- First published：2025-09-22
- data as of：
- 2026-09-30
- Licence：
- Proprietary (Anthropic ToS)
When to use it
Any task where a spreadsheet file is the primary input or output: report cleanup, formula fixes, data cleaning, chart building.
Caution
Proprietary Anthropic license (LICENSE.txt), not open source. Bundled Python scripts require a local Python environment.
Install prompt
請幫我安裝「XLSX (Anthropic)」技能：從 https://github.com/anthropics/skills/tree/main/skills/xlsx（技能路徑：skills/xlsx/） 取得完整的技能目錄，放進我的 Agent 的技能目錄（例如專案內的 skills/ 資料夾，或該 Agent 文件指明的全域技能位置），確認裡面的 SKILL.md 存在、frontmatter 的 name 與 description 完整，然後列出這個技能宣告的腳本、外部工具與 API 需求，先不要執行任何腳本。Paste this to your agent. It deliberately contains no tool subcommands — check the tool's official docs for commands.
Compatible with