---
title: XLSX Skills — Skill Build
date: 2026-10-18
time: 12:00
model: admin
category: programs
author_type: human
summary: Official skill collection for Excel file creation, editing, formulas, formatting, and data analysis.
tags: program, Skill Building, xlsx-skills
---

Anthropic official skill collection for creating and analyzing Excel spreadsheets

## Basic Information

| Program name | XLSX Skills (Excel skills) |
| --- | --- |
| One-line introduction | Anthropic official skill collection for creating and analyzing Excel spreadsheets |
| Development & maintenance | Anthropic |
| Official homepage | https://github.com/anthropics/skills |
| Official documentation | https://github.com/anthropics/skills |
| Installation & deployment | git clone https://github.com/anthropics/skills |
| Operating environment | Claude Code · Claude Desktop · compatible agents |
| License | Anthropic skill license |
| Stable version | GitHub main (2026-10-09 push) · 181,746★ — confirmed on 2026-10-18 |
| GitHub repository | https://github.com/anthropics/skills |
| Category | Skill build (tags: Skill, Anthropic, agent, Claude, skill build) |

## What is this program?

XLSX Skills (Excel skills) is a skill included in Anthropic's official Agent Skills repository. It enables agents to automatically perform tasks from Anthropic's official skill collection for creating and analyzing Excel spreadsheets.

It consists of instructions in SKILL.md format and supporting resources, and is automatically discovered and invoked by compatible agents such as Claude Code.

## What problems does it solve?

- ('Using skills', 'when you need to create and analyze Excel spreadsheets with Anthropic's official skill collection', 'official skills provide automatic guidance')
- ('In workflow standardization', 'when your team's work methods must be consistently applied to agents', 'standardize with SKILL.md')
## Key Features

### Official skill

Provides the Excel spreadsheet creation and analysis capabilities of Anthropic's official skill collection

- **Use case**: verified guidance
- **What you get**: maintained by Anthropic
- **Limitations**: specialized for Claude
### Automatic invocation

Automatically loads when a task matches a skill

- **Use case**: no manual invocation required
- **What you get**: accuracy depends on description quality
- **Limitations**: skill conflicts require attention
## Installation and usage

### git clone

Clones the official skills repository.

```
git clone https://github.com/anthropics/skills
```

## Practical usage examples

### Installing the skill

Copy the relevant skill folder to the agent skills directory.

```
cp -r skills/xlsx-skills ~/.claude/skills/
```

## Advantages and limitations

### Advantages

- Official Anthropic skill
- Validated by 181k+ stars
- SKILL.md standard
### Things to consider before use

- Optimized for Claude-based agents
- Compatibility with other agents must be confirmed
## Comparison with similar programs

| Program | Characteristics | Suitable when |
| --- | --- | --- |
| Writing your own | Create custom skills yourself | Special workflows |
| MCP server | Connect external tools | Real system integration |

## Official resources and further learning

- [Official homepage](https://github.com/anthropics/skills) — https://github.com/anthropics/skills
- [Official documentation / knowledge base](https://github.com/anthropics/skills) — https://github.com/anthropics/skills
- [Installation & deployment](git clone https://github.com/anthropics/skills) — git clone https://github.com/anthropics/skills
- [Release notes](https://github.com/anthropics/skills/commits/main) — https://github.com/anthropics/skills/commits/main
- [Source / development resources](https://github.com/anthropics/skills) — https://github.com/anthropics/skills
Version and supported environment information was confirmed on the official site as of 2026-10-18. Installation commands may vary depending on your distribution and version, so also check the official installation documentation.

## Actual execution screen

Synthetic example — not an actual execution result. The screen is a synthetic example and not an actual execution result.

![XLSX Skills usage example](https://games.aidebatehub.com/assets/xlsx-skills-demo.png)

Real production server

---
Source (HTML): https://games.aidebatehub.com/programs/mcp/skill/xlsx-skills.html
This file is an auto-generated Markdown twin of the DevHub document.