diagram-generator

Generate Mermaid diagrams from code, text, or data structures.

33|5|Updated Jan 14, 2026
One-click install
npx skills add https://github.com/Sir-chawakorn/power-ranger-toolkit --skill diagram-generator-sir-chawakorn
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: diagram-generator
Source: https://github.com/Sir-chawakorn/power-ranger-toolkit/tree/main/src/skills/diagram-generator
Command: npx skills add https://github.com/Sir-chawakorn/power-ranger-toolkit --skill diagram-generator-sir-chawakorn

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill automates the creation of visual diagrams from various inputs like code, text, or data structures, making complex information easier to understand and document.

Core Features & Use Cases

  • Mermaid Syntax Generation: Creates diagrams using popular Mermaid syntax for flowcharts, sequence diagrams, class diagrams, and more.
  • Code to Diagram: Converts code snippets (e.g., function flows, component trees) into visual representations.
  • Use Case: Document your application's architecture by generating a class diagram from your codebase or explain a complex user flow with an automatically generated flowchart.

Quick Start

Generate a flowchart from the provided javascript code snippet.

Frequently Asked Questions about diagram-generator

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

FAQPage Schema
How do I generate a flowchart from code for documentation?

To generate a flowchart from code, provide your code snippet or text description to the diagram generator, which converts it into Mermaid syntax for visual documentation. This translates function flows into visual representations automatically.

What types of diagrams can I create using Mermaid syntax?

Mermaid syntax supports creating flowcharts, sequence diagrams, class diagrams, ER diagrams, state diagrams, and pie charts. These diagram types facilitate documenting application architecture, explaining user flows, and visualizing data structures.

Can I visualize code relationships and component trees automatically?

Yes, you can visualize code relationships by converting code snippets like component trees into visual diagrams. The generator processes your codebase structure to produce class diagrams that map out component relationships for stakeholder presentations.

How do I convert text descriptions into sequence diagrams?

Converting text descriptions into sequence diagrams involves providing your textual flow explanation to the generator, which outputs valid Mermaid syntax. This automates sequence diagram creation for explaining complex interactions and data flows.

Does this diagram generator require any external dependencies?

No external dependencies are required to use this diagram generator. It operates independently to produce Mermaid syntax from your code or text inputs, which you can then render in any Mermaid-compatible viewer.

What is the best way to document application architecture with diagrams?

The best way to document application architecture with diagrams is generating class diagrams directly from your codebase. This approach visualizes structural relationships and component flows using Mermaid syntax, making complex architecture easier to explain.