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uml-diagramming

Produces Mermaid or PlantUML diagram code from user specifications for UML, architecture, and flow diagrams. Use when the user asks for a diagram (sequence, class, activity, use case, component, state, deployment), diagram code, or when generating diagram script for documentation, design, or the generate_uml MCP tool. Supports Kroki-renderable output.

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antoinebou12
Updated 2/10/2026
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quick start

Installation and usage

Produces Mermaid or PlantUML diagram code from user specifications for UML, architecture, and flow diagrams. Use when the user asks for a diagram (sequence, class, activity, use case, component, state, deployment), diagram code, or when generating diagram script for documentation, design, or the generate_uml MCP tool. Supports Kroki-renderable output.

Installation
$ install --globalskills.sh
Usage

Once installed, you can use this skill by running the following command in your terminal:

skills use uml-diagramming