Add comprehensive README.md documenting the project structure, workflow, and best practices for creating Claude Skills. Includes step-by-step guide for skill development, packaging, and testing.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- Add excel_to_markdown.py script for converting Excel files to Markdown tables
- Create excel-to-markdown skill with SKILL.md documentation
- Support automatic data range detection and flexible output options
- Include features for row/column numbering and partial conversions
- Add skill-creator reference documentation
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>