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⏱ Pasting from scattered docs→Development — one installTrial and error, again→#data-analysis ready to use

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

💻 Development✦Free transformation✦7 languages

WHAT YOU BECOME

Use Cases

Perfect for these scenarios

✦ 01📚

Self-publishing

Transform markdown drafts into professional ebooks for distribution on Kindle or other platforms.

✦ 02💬

Chat archives

Export chat summaries into readable ebooks for reference or sharing with team members.

✦ 03📖

Educational content

Convert markdown lessons or notes into organized ebooks for students or self-study.

✦ 04🗂️

Documentation

Create portable ebooks from markdown docs for offline access or archival purposes.

MEASURED GAIN

Why Choose This Skill

Proven benefits and measurable impact

5x

Faster publishing

Reduce ebook creation time from hours to minutes with automated markdown conversion.

3x

Improved accessibility

Reach more readers by making content available on all ebook platforms.

2x

Better organization

Consolidate scattered markdown files into a single, shareable ebook format.

WHAT YOU GET

What’s Inside

Files, tags and the three-step install

Download or copy the skill file from the source repository.
Put the skill file into Claude's skills directory — ~/.claude/skills/
Restart Claude or run the reload command, and the skill loads automatically.
$ cp anthropics__skills/document-skills/xlsx/SKILL.md ~/.claude/skills/

Tip: Read the documentation and the code before first use, so you know what it does and which permissions it needs.

Related tags

#data-analysis#documentation#python#testing

Technical information

Author
anthropics
Category
Development
File size
10.38 KB
Source repository
anthropics__skills
License
MIT
Metadata
Includes YAML metadata
View GitHub source

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