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diagramming-expert

Create ASCII, Unicode, and Mermaid diagrams for systems and processes.

Updated Mar 27, 2026
Search Tags:#architecture#documentation#mermaid#diagramming#visualization#ascii#unicode
One-click install
npx skills add https://github.com/CenredJun/openclaw-claudecode-setup-kit --skill diagramming-expert-cenredjun
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: diagramming-expert
Source: https://github.com/CenredJun/openclaw-claudecode-setup-kit/tree/main/skills/diagramming-expert
Command: npx skills add https://github.com/CenredJun/openclaw-claudecode-setup-kit --skill diagramming-expert-cenredjun

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Visual information is often clearer than prose, but teams lack portable, maintainable diagrams that work in plain text environments; this Skill turns complex systems, processes, hierarchies, and psychological models into readable ASCII/Unicode diagrams and Mermaid notation so ideas are communicated precisely anywhere.

Core Features & Use Cases

  • Portable text diagrams: Generate ASCII and Unicode box-drawing diagrams that render in any monospace environment for documentation, READMEs, and chat.
  • Structured patterns & templates: Provide flowcharts, hierarchies, layers, sequences, relationship maps, state diagrams, matrices, timelines, and specialized Jungian psychology maps with clear design principles.
  • Mermaid output when useful: Offer Mermaid notation alongside text art for environments that can render diagrams, enabling both human-readable and renderable formats.
  • Use Case: Document an API architecture with a layered diagram, then produce a sequence diagram for request flow and a simplified overview for executive documentation.

Quick Start

Ask the diagramming-expert to create an ASCII flowchart of the user signup process showing Start, Validation, Success, and Error paths.

Frequently Asked Questions about diagramming-expert

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

FAQPage Schema
How do I create text-based architecture diagrams for plain text environments?▼

Generate ASCII and Unicode box-drawing diagrams to visualize architecture and processes in any monospace environment. This approach produces portable text diagrams that render correctly in READMEs, chat, and documentation without external image dependencies.

Can I use Mermaid notation for documentation diagrams instead of ASCII art?▼

Yes, Mermaid notation is provided alongside ASCII art for environments that support diagram rendering. This dual output enables human-readable text visualization and renderable graphs for technical documentation.

What types of flowcharts and process visualizations can I generate?▼

Create flowcharts, hierarchies, sequence diagrams, state diagrams, relationship maps, matrices, and timelines for technical communication. Templates follow readability principles like chunking and data-ink ratio to clarify complex systems.

Does this work for visualizing decision trees and psychological models?▼

Yes, decision trees and specialized Jungian psychology maps are supported alongside standard process flows and architecture diagrams. These structured patterns apply readability principles to represent complex conceptual models in clear text formats.

What is the best way to diagram an API request flow for technical documentation?▼

Produce a layered architecture diagram for the API structure and a sequence diagram for the request flow using ASCII or Mermaid notation. This ensures precise communication of complex system interactions across plain text and renderable environments.

Are there limitations to using ASCII diagrams for complex system visualization?▼

ASCII diagrams work best for simplified overviews and structured patterns in monospace environments, while Mermaid notation handles more complex relationships when rendering is available. Chunking and data-ink ratio principles prevent visual overload in text-based formats.

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