plantuml-skill
PlantUML Diagram Skill
Overview
Generate .puml PlantUML diagram files and export to PNG/SVG using Kroki — a cloud rendering API that requires no local installation beyond curl.
Format: .puml (PlantUML text)
Renderer: Kroki API (https://kroki.io) — just curl, no Java needed
Output: PNG, SVG
Diagram types: sequence, component, class, ER, activity, use case, state, C4, and more
When to Use
Explicit triggers:
- "plantuml diagram", "sequence diagram", "class diagram", "component diagram"
- "UML", "activity diagram", "use case diagram", "state machine"
- "visualize", "draw", "diagram", "flowchart", "architecture chart"
Proactive triggers:
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