diagram-generation

Generate technical diagrams from textual descriptions in Mermaid, PlantUML, and Draw.io formats.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/LucasBiason/cursor-multiagent-system --skill diagram-generation-lucasbiason
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: diagram-generation
Source: https://github.com/LucasBiason/cursor-multiagent-system/tree/main/skills/documentation/diagram-generation
Command: npx skills add https://github.com/LucasBiason/cursor-multiagent-system --skill diagram-generation-lucasbiason

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Technical documentation often requires diagrams to explain complex systems, but creating accurate visuals is time-consuming. This Skill automates the generation of diagrams for tutorials, API docs, and architecture references, ensuring consistency and faster authoring.

Core Features & Use Cases

  • Diagram formats: Mermaid, PlantUML, Excalidraw, Draw.io exports; supporting inline diagrams in docs and standalone images.
  • Templates & patterns: Flowcharts, sequence diagrams, class diagrams, ER diagrams for typical software architectures.
  • Use Case: Generate a sequence diagram for an API call flow and export as PNG for a README.

Quick Start

Create a Mermaid flowchart illustrating a simple login flow: User submits credentials → System validates → Access granted or denied; export as PNG.

Frequently Asked Questions about diagram-generation

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

FAQPage Schema
How do I generate technical diagrams from text for documentation?

You can generate technical diagrams from textual descriptions for documentation by defining flowcharts, sequence diagrams, or class diagrams in text formats like Mermaid and PlantUML, then exporting them as inline docs or standalone images.

What diagram formats are supported for automating architecture diagrams and API documentation?

Supported diagram formats include Mermaid, PlantUML, Excalidraw, and Draw.io exports. These formats allow you to render architecture diagrams and API documentation as inline diagrams or standalone images.

Can I create a Mermaid sequence diagram for an API call flow and export it as a PNG?

Yes, you can create a Mermaid sequence diagram for an API call flow by describing the process textually. The skill generates the visual diagram and exports it as a PNG for use in a README or other documentation.

What is the best way to automate flowchart creation for typical software architectures?

The best way to automate flowchart creation for software architectures is using textual templates and patterns. This approach ensures visual consistency and faster authoring compared to manually drawing complex system flows.

Does this approach work for generating ER diagrams and class diagrams?

Yes, this approach works for generating ER diagrams and class diagrams. It provides templates and patterns for typical software architectures, allowing you to define entity relationships and class structures textually.

Do I need any specific diagramming tools installed to use these text-based diagrams?

No specific external diagramming tools are required as dependencies. The skill processes textual descriptions directly to generate diagrams in formats like Mermaid and PlantUML, which can be embedded inline or exported as images.