C4 Diagram Generator

Generate C4 architectural diagrams in Mermaid syntax from user input.

Updated Feb 24, 2026
One-click install
npx skills add https://github.com/Xellos1010/Polymarket-Trader --skill c4-diagram-generator-xellos1010
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: C4 Diagram Generator
Source: https://github.com/Xellos1010/Polymarket-Trader/tree/main/.cursor/skills/c4-diagram-generator
Command: npx skills add https://github.com/Xellos1010/Polymarket-Trader --skill c4-diagram-generator-xellos1010

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) and assets (resource) components.

What problem does it solve?

It streamlines the process of visualizing complex system architectures by generating standardized C4 diagrams in Mermaid format.

Core Features & Use Cases

  • Diagram Generation: Produces C4 context, container, component, and dynamic sequence diagrams from user input.
  • Reference Integration: Uses Markdown-based templates to ensure diagram consistency and clarity.
  • Use Case: A software engineer designing a multi-component system can generate all relevant diagrams automatically to aid documentation and communication.

Quick Start

Use the skill to generate a system context diagram illustrating your application's user and external system interactions.

Frequently Asked Questions about C4 Diagram Generator

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

FAQPage Schema
How do I generate C4 architecture diagrams using Mermaid syntax?

C4 architecture diagrams are generated by converting your software system details into standardized context, container, component, and sequence diagrams using Mermaid syntax. The skill outputs these visualizations into a structured directory for documentation.

What is the best way to visualize system context and container flows for documentation?

Visualizing system context and container flows is best achieved by creating C4 diagrams. This approach uses Markdown-based templates to ensure diagram consistency, aiding technical teams in documenting and communicating complex software architectures.

Can I automatically create component and dynamic sequence diagrams from user input?

Yes, component and dynamic sequence diagrams can be automatically created from user input. The skill facilitates the creation of detailed architectural diagrams by processing your system descriptions into standardized Mermaid visualizations.

Do I need Markdown templates to ensure diagram consistency and clarity?

Markdown-based reference templates are needed to ensure diagram consistency and clarity. These templates are used during generation to maintain standardized formatting across your C4 context, container, and component diagrams.

Does this approach support visualizing multi-component software systems for technical teams?

This approach supports visualizing multi-component software systems for technical teams. It produces all relevant C4 diagrams automatically to aid system design documentation and team communication.