What problem does it solve? Creating clear, professional technical diagrams usually requires manual layout work in drawing tools, and the results are hard to validate, theme, or export consistently. This Skill turns plain-language requirements, repository evidence, or pasted Mermaid code into polished, self-contained HTML diagrams with deterministic validation. ## Core Features & Use Cases - Five typed diagram renderers: architecture, workflow, sequence, dataflow, and lifecycle modes driven by typed JSON schemas with deterministic layout and overlap validation. - Mermaid conversion: Reads pasted Mermaid flowchart, sequenceDiagram, and stateDiagram code for structure and re-lays it out from scratch in the matching mode. - Rich interactive output: Dark/light themes, pan/zoom, semantic navigation, story chapters, route probes, and export to PNG/JPEG/WebP/SVG/WebM plus a 1200×630 Share Card. - Use Case: Ask for a diagram of your microservices architecture; the Skill inspects repository evidence, writes a typed JSON spec, validates it with node bin/archify.mjs validate, and delivers a single HTML file you can open or share. ## Quick Start Ask the assistant to create an architecture diagram of your system as a standalone HTML file using the archify skill.