What problem does it solve? Teams struggle to keep architecture documentation accurate and current because manual documentation drifts from the actual codebase. This Skill produces architecture artefacts where every claim is backed by concrete evidence links to code and configuration. ## Core Features & Use Cases - Six-step documentation pipeline: Runs repository mapping, component cataloguing, runtime flow analysis, domain analysis, C4 modelling, and infrastructure diagramming in sequence or individually. - Evidence-first authoring: Every statement cites file paths with line ranges, and anything undeterminable is recorded as "Unknown from code" rather than guessed. - Multiple output formats: Produces Markdown documents, Mermaid diagrams, LikeC4 DSL files, and draw.io infrastructure diagrams with committed SVG exports. - Use Case: Point the Skill at a new FastAPI service repository and run step "all" to generate a complete architecture pack under .copilot/analysis/, from the repository map through to the AWS infrastructure diagram. ## Quick Start Run the architecture-docs skill with step all to generate the full set of architecture artefacts for this repository.
