Anthropic Agent Skills

Active
GitHub Python No License

Description

Official Anthropic repository for Agent Skills, providing ready-to-use Claude agent skill examples and templates.

Key Features

  • Dynamic skill loading — Claude loads skill folders on demand at runtime to improve performance on specialized tasks
  • SKILL.md specification — Each skill is structured with YAML frontmatter and Markdown instructions for reusability
  • Document capabilities — Built-in skills for creating and editing DOCX, PDF, PPTX, and XLSX documents
  • Plugin marketplace integration — Register and install skill packs via Claude Code's /plugin command
  • Agent Skills standard — Full specification (spec) included, enabling third-party skill development
  • Multi-domain coverage — Skill templates spanning creative design, development/testing, and enterprise workflows

Use Cases

💡 Create standardized brand document generation skills to ensure outputs match corporate visual guidelines
💡 Build automated testing skills that let Claude follow fixed workflows for web application regression testing
💡 Develop data analysis skills that codify your organization's specific analytical workflows into reusable templates
💡 Use as a learning reference for skill development, understanding the Agent Skills spec to create custom skills
💡 Distribute and share skills across teams via the plugin marketplace to standardize Claude's behavior

Strengths & Limitations

Strengths

  • Actively maintained, recent updates
  • High community interest (173.3k stars)
  • Responsive to issues, low backlog

⚠️ Limitations

  • No clear open-source license

Quick Start

# Register the skills repo as a Claude Code plugin marketplace
/plugin marketplace add anthropics/skills

# Install document skills pack
/plugin install document-skills@anthropic-agent-skills

# Install example skills pack
/plugin install example-skills@anthropic-agent-skills

# Use a skill via natural language
# e.g. "Use the PDF skill to extract the form fields from report.pdf"

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