What problem does it solve? Keeping project documentation accurate and complete is hard: docs drift out of sync with source code, coverage is inconsistent, and structure varies between authors. This Skill analyzes an entire Go codebase and produces a complete, organized documentation suite with guaranteed parity to the source. ## Core Features & Use Cases - Full Documentation Suite Generation: Produces architecture overviews, package API references, MCP tools/resources/prompts references, onboarding guides, and configuration/deployment docs organized by the Diátaxis framework (Tutorials, How-to, Reference, Explanation). - Codebase Analysis Pipeline: Performs structured discovery of repository structure, architecture, API surface, and documentation gaps before writing anything, using a coverage matrix to prioritize critical documents. - Visual Architecture Diagrams: Generates Mermaid diagrams (C4 context, container, component, and sequence views) for architecture and data-flow documentation. - Use Case: A maintainer of a Go MCP server needs to onboard new contributors and publish reference docs; the Skill reads every Go source file, maps packages and tool registrations, and emits a cross-linked docs tree with no placeholders. ## Quick Start Ask the agent to generate complete project documentation for this repository following the Diátaxis framework with Mermaid architecture diagrams.