Create clear, comprehensive technical documentation for specs, architecture, runbooks, and APIs.

• Provides templates and step-by-step guidance for five document types: technical specifications, architecture documents, runbooks, API documentation, and changelogs
• Includes audience-specific writing strategies for developers, operations teams, managers, and end users with tailored content focus
• Offers visual aid support via Mermaid diagrams, flowcharts, tables, and code examples with syntax highlighting
• Covers best practices for clarity, structure, consistency, and maintenance, plus a self-review checklist and common mistakes to avoid