anthropics/skills ? reverse-engineered prompt

I want to create a framework for defining 'skills' that an AI agent can learn and use. The idea is that a skill is just a self-contained folder with instructions and any necessary resources that teach an AI how to perform a specialized task in a repeatable way. For example, I'd want skills for common business tasks like generating a PowerPoint or Word document using my company's branding, analyzing data with a specific workflow, or automating certain communications.

The main part of a skill should be a simple markdown file with some basic metadata like a name and description at the top. Please set up the main project structure, include a simple template folder for creating a new skill, and then create a variety of example skills to show what's possible. Include ones for creating popular document types like PDF, DOCX, and XLSX, plus a few others for more technical or creative tasks to serve as inspiration.