Diagram Toolkit
claudeProducing diagrams with Mermaid and draw.io, bundling both toolchains' MCP servers. Covers which tool actually renders, validates, or writes a file — the hosted draw.io app server previews but persists nothing, the local tool server reads and writes .drawio files a page at a time, and only the draw.io Desktop CLI can auto-layout or export PNG/SVG/PDF. Plus the syntax and escaping rules that silently break a diagram in each format, and guides for org charts and project-schedule Gantt charts.
2 skills · 3 MCP servers