Skills

A collection of AI skills for working with Umple - a Model-Oriented Programming technology that allows you to create textual UML models, add UML constructs directly into your code (Java, Python, PHP, C++, Ruby), generate high-quality code from UML models, and visualize models as UML diagrams.

Dependencies

• Umple CLI: Diagram generation engine
• Graphviz: SVG conversion
• Bun: TypeScript runtime
• npx: Package executor for running the skill installer

Installation

# Install via skills command (requires NPX)
npx skills add elwinLiu/umple-skills

umple-diagram-generator

This skill enables AI agents to generate UML diagrams (class diagrams, state machines, etc.) from natural-language requirements using Umple's textual modeling format.

What This Skill Does

This skill helps AI agents convert textual requirements into visual UML diagrams by:

1. Reading diagram-specific guidance from the references/ folder
2. Generating valid Umple code based on user requirements
3. Running Umple CLI to produce SVG diagrams

See Also

• SKILL.md for detailed agent instructions
• references/ for domain-specific guidance
• Other skills in the umple-skills repository

# Sync to agents directory
./sync-skills.sh