What problem does it solve? Documentation sites rot when they state things that are no longer true, and broken links or stale examples quietly erode reader trust. This Skill provides the structure, writing principles, and verification discipline needed to build a MkDocs site that stays accurate and navigable. ## Core Features & Use Cases - Site Structure & Navigation: Organize pages by reader questions (concepts, reference, project) with folder layout and nav mirroring each other, plus deliberate mkdocs.yml settings and pinned theme versions. - Material Components: Use tabs, admonitions, grid cards, abbreviations, mermaid diagrams, and code annotations to match the shape of content to the right visual component. - Strict-Build Verification: Run mkdocs build --strict locally and in CI to catch broken internal links and heading anchors before readers do. - Use Case: When restructuring an existing docs site, apply the audience-based grouping, rewrite the landing page as a real quick start, and wire a strict-build check into CI so every PR touching docs is validated automatically. ## Quick Start Use the mkdocs skill to create a new documentation site structure with Material theme components and a strict-build CI check.