What problem does it solve? Creating a well-structured Agent skill requires knowing the SKILL.md format, frontmatter rules, progressive disclosure patterns, and packaging steps, which are easy to get wrong without guidance. ## Core Features & Use Cases - Skill Authoring Guidance: Provides principles for writing concise SKILL.md files with proper name and description frontmatter. - Resource Planning: Explains when to bundle scripts, references, and assets and how to structure them for progressive disclosure. - Packaging Workflow: Covers initializing skills with init_skill.py and validating plus packaging them with package_skill.py into distributable .skill files. - Use Case: When you want to build a new skill for a domain like PDF editing or brand guidelines, follow this guide to plan resources, write the SKILL.md, and package the result. ## Quick Start Ask the agent to create a new skill for your chosen domain and follow the guided steps to initialize, edit, and package it.