What problem does it solve? Building a well-structured skill from scratch requires knowing the SKILL.md format, frontmatter rules, and packaging conventions, which is error-prone without guidance and tooling. ## Core Features & Use Cases - Skill Scaffolding: Run init_skill.py to generate a complete skill directory with a SKILL.md template and example scripts, references, and assets folders. - Validation and Packaging: Use quick_validate.py to check frontmatter, naming, and description rules, then package_skill.py to produce a distributable .skill file. - Design Guidance: Follow built-in principles on progressive disclosure, degrees of freedom, and reference patterns for workflows and output formats. - Use Case: When asked to build a new pdf-editor skill, initialize the directory, implement a rotation script, write the SKILL.md instructions, validate, and package it into a .skill file for distribution. ## Quick Start Create a new skill named pdf-editor using the skill-creator scripts and then package it into a distributable .skill file.