diagram-as-code

Generate PlantUML and Mermaid diagrams from textual descriptions.

Updated Jan 16, 2026
One-click install
npx skills add https://github.com/cornmanwtf/ABANG-COLEK --skill diagram-as-code
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: diagram-as-code
Source: https://github.com/cornmanwtf/ABANG-COLEK/tree/main/skills/documentation-knowledge/diagram-as-code
Command: npx skills add https://github.com/cornmanwtf/ABANG-COLEK --skill diagram-as-code

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill automates the creation of technical diagrams directly from code or descriptive text, ensuring diagrams are always up-to-date with the system's architecture.

Core Features & Use Cases

  • Diagram Generation: Creates diagrams using PlantUML or Mermaid syntax.
  • Architecture Visualization: Helps in visualizing complex systems, workflows, and data flows.
  • Use Case: When designing a new microservice architecture, use this Skill to generate sequence diagrams and component diagrams based on your design specifications, keeping documentation in sync with development.

Quick Start

Generate a PlantUML diagram for a simple user login flow.

Frequently Asked Questions about diagram-as-code

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

FAQPage Schema
How do I generate diagrams from code descriptions?

You generate diagrams from code by providing textual descriptions of your system architecture or workflows, which the Skill then converts into visual diagrams using PlantUML or Mermaid syntax. This automates architectural visualization and keeps documentation synchronized with development.

Can I use PlantUML and Mermaid syntax for architecture visualization?

Yes, PlantUML and Mermaid syntax are fully supported for architecture visualization. You can generate sequence diagrams, component diagrams, and workflow mappings directly from your design specifications to visualize complex system data flows.

What is the best way to keep system design documentation up-to-date with diagrams?

The best way to keep system design documentation up-to-date is to generate diagrams directly from code or descriptive text. This approach automates creation and ensures your technical diagrams always reflect the current system architecture.

How do I create a sequence diagram for a microservice architecture?

To create a sequence diagram for a microservice architecture, you input the design specifications of your user flows or service interactions. The Skill then generates the sequence diagram using PlantUML or Mermaid syntax to map the workflows.

Does generating diagrams from code require integration with documentation pipelines?

Generating diagrams from code requires adherence to specified diagramming languages like PlantUML or Mermaid. Integration with your documentation pipelines ensures the generated architectural visualizations remain synchronized with your codebase.

When do I need to use code generation for diagrams instead of manual drawing?

You need code generation for diagrams when designing new architectures or mapping complex workflows, ensuring diagrams are always up-to-date. This approach automates visual creation from text, preventing manual documentation from becoming outdated.