cc-swiss-knife

This skill should be used when the user asks to "create CLAUDE.md", "initialize CLAUDE.md", "sync CLAUDE.md with code", "update documentation from codebase", "create .claude/rules/", "manage modular rules", "split large CLAUDE.md", or mentions project documentation setup. Manages complete lifecycle of project instructions including creation, synchronization with code patterns, and modular organization.

This skill should be used when the user asks to "create a skill", "write a skill", "edit a skill", "update a skill", "improve skill description", "add skill to plugin", "organize skill content", "create SKILL.md", "skill frontmatter", "skill structure", "progressive disclosure", or needs guidance on skill development, validation, or best practices for Claude Code plugins and personal skills.