What are skills?
Understand how skills work and the progressive disclosure system
Installation
Get started with skills in Claude Code, Claude.ai, or the API
Creating skills
Build your first custom skill with the template and examples
Example skills
Explore skills for documents, design, development, and more
What you can build
This repository contains skills that demonstrate what’s possible with Claude’s skills system: Document skills - Create, edit, and process documents with production-quality capabilities:- PDF - Extract text/tables, merge/split PDFs, fill forms, add watermarks, OCR scanned documents
- Word - Create formatted documents with tables of contents, track changes, add comments
- PowerPoint - Generate presentations with custom themes and layouts
- Excel - Build spreadsheets with formulas, charts, and formatting
- MCP builder - Generate Model Context Protocol servers for external integrations
- Web artifacts builder - Create interactive web components and visualizations
- Webapp testing - Automated testing workflows for web applications
- Skill creator - Meta-skill for creating and optimizing new skills
- Algorithmic art - Generate visual art through code
- Canvas design - Create visual designs and layouts
- Frontend design - Build UI components with best practices
- Theme factory - Generate and apply visual themes
- Brand guidelines - Apply Anthropic’s official brand colors and typography
- Internal comms - Write newsletters, FAQs, and company updates
- Doc coauthoring - Collaborative document creation workflows
- Slack GIF creator - Generate custom GIFs for team communication
How skills improve Claude
Skills enable Claude to:- Follow specialized workflows - Load task-specific instructions when needed
- Access bundled resources - Use scripts, templates, and reference materials
- Maintain consistency - Apply company standards and style guidelines
- Handle complex tasks - Break down multi-step processes into reliable patterns
- Scale expertise - Share knowledge across teams and use cases
Quick start
The fastest way to try skills:These skills are provided for demonstration and educational purposes. While some capabilities may be available in Claude, implementations may differ from what is shown here. Always test skills thoroughly in your own environment.
Next steps
Understand skills
Learn about the progressive disclosure system and how skills are structured
Install skills
Set up skills in your preferred environment