skill-creator

To scaffold a Claude Skill, run the Ruby script init_skill.rb with your desired skill name. This automatically generates a standardized directory structure including scripts/, references/, and assets/ subdirectories alongside a SKILL.md file with required frontmatter.

The standard Claude Skill structure includes a root SKILL.md file containing frontmatter and instructions, accompanied by three core subdirectories: scripts/ for execution logic, references/ for documentation, and assets/ for static files.

You validate Claude Skill structure by running the Ruby script validate_skill.rb with the skill path. This built-in validation checks naming conventions, frontmatter rules, and directory structure to ensure consistent discovery and operation.

No external Ruby gems are required. The scaffolding and validation scripts rely exclusively on the Ruby standard library, specifically utilizing built-in features like fileutils, optparse, and yaml to ensure zero-dependency operation.

The best way to ensure consistent Claude Skill metadata is using an automated scaffolding framework that enforces frontmatter rules during initialization and validates structure before deployment, eliminating manual file creation errors.

Manual creation often fails validation due to missing required frontmatter fields or incorrect directory naming. Using the init_skill.rb scaffold script ensures structural correctness and frontmatter compliance from the start.