version: 2.0.0 date: 2025-03-04 type: system-doc status: public tags: [william, yaml, version, template] related: [] changelog:

• version: 2.0.0 date: 2025-03-04 changes:
  • "MAJOR: Switch to YAML frontmatter"
  • "MAJOR: Enhanced metadata structure" references: []
• version: 1.0.0 date: 2025-03-03 changes:
  • "MAJOR: Initial documentation" references: []

1. version: Semantic version (MAJOR.MINOR.PATCH)
2. date: ISO format date (YYYY-MM-DD)
3. type: Document type, one of:
   • system-doc: System documentation
   • framework-doc: Framework documentation
   • architecture-doc: Architecture documentation
   • component-doc: Component documentation
   • guide-doc: User guides and tutorials
   • template-doc: Templates and examples
4. status: Document status, one of:
   • public: Public documentation
   • internal: Internal documentation
   • draft: Work in progress
   • archived: Historical version

1. tags: List of relevant tags
2. related: List of related documents
3. changelog: Version history with:
   • version number
   • date
   • list of changes
   • references

---
version: 2.0.0
date: 2025-03-04
type: framework-doc
status: public
tags: [william, framework, example]
related:
  - Related-Doc-1.md
  - Related-Doc-2.md
changelog:
  - version: 2.0.0
    date: 2025-03-04
    changes:
      - "MAJOR: Important change"
      - "MINOR: Small improvement"
    references:
      - "Reference-Doc"
---

1. Always place YAML frontmatter at the top of the file
2. Use consistent indentation (2 spaces)
3. Follow semantic versioning:
   • MAJOR: Breaking changes
   • MINOR: New features, backward compatible
   • PATCH: Bug fixes, backward compatible
4. Keep changelog entries clear and concise
5. Reference related documents for context