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draw-plantuml

Generate UML and specialty diagrams from PlantUML syntax.

1|Updated May 6, 2022
Search Tags:#architecture#system design#diagramming#visualization#plantuml#uml
One-click install
npx skills add https://github.com/cloud-native-tools/cws-lib-bash --skill draw-plantuml
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: draw-plantuml
Source: https://github.com/cloud-native-tools/cws-lib-bash/tree/main/.specify/skills/draw-plantuml
Command: npx skills add https://github.com/cloud-native-tools/cws-lib-bash --skill draw-plantuml

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires python3, java, curl, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill solves the challenge of visualizing complex system architectures, workflows, and data structures by automating the creation of professional-grade diagrams from simple text descriptions.

Core Features & Use Cases

  • UML Standard Compliance: Generates accurate Component, Deployment, Sequence, Class, and Activity diagrams using standard UML semantics.
  • Specialty Diagram Support: Creates WBS, Gantt, MindMap, JSON/YAML visualizations, ER diagrams, and Salt UI wireframes.
  • Use Case: When designing a new microservice, use this Skill to generate a sequence diagram showing the interaction between your API Gateway, Auth Service, and Database to ensure the flow is logical before writing a single line of code.

Quick Start

Use the draw-plantuml skill to create a component diagram showing the relationship between the web frontend, the order service, and the mysql database.

Frequently Asked Questions about draw-plantuml

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate system architecture diagrams from text descriptions?▼

Yes, you can generate sequence diagrams from text by defining participant interactions using PlantUML syntax. This Skill renders the text into high-quality SVG or PNG outputs, mapping out logical flows between services like API Gateways and databases before coding.

What types of UML and specialty diagrams can I create for system design?▼

You can create standard UML diagrams like component, deployment, sequence, class, and activity diagrams for system design. It also supports specialty visualizations including ER diagrams, WBS, Gantt charts, MindMaps, and JSON/YAML data structures.

Do I need Java and Python installed to render PlantUML diagrams locally?▼

Yes, rendering PlantUML diagrams requires Java, Python3, and curl installed in your environment. These dependencies power the automated rendering pipeline to produce consistently styled SVG and PNG output files.

What is the best way to visualize microservice interactions before writing code?▼

The best way to visualize microservice interactions is by generating a sequence diagram from simple text descriptions. This approach ensures the interaction flow between services is logically mapped and semantically planned before implementation.

Can I create ER diagrams and wireframes using PlantUML syntax?▼

Yes, you can create ER diagrams for data structures and Salt UI wireframes for interfaces using PlantUML syntax. The rendering pipeline applies consistent styling and semantic layout planning to output these specialty diagrams accurately.

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