diagramming-code

Generate Mermaid diagrams from code graphs for call paths and dependencies.

1|Updated Apr 7, 2026
One-click install
npx skills add https://github.com/rohanbhatia27/rohanstutoring-redesign --skill diagramming-code-rohanbhatia27
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: diagramming-code
Source: https://github.com/rohanbhatia27/rohanstutoring-redesign/tree/main/.agents/skills/diagramming-code
Command: npx skills add https://github.com/rohanbhatia27/rohanstutoring-redesign --skill diagramming-code-rohanbhatia27

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires trailmark, python, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill automates the generation of Mermaid diagrams from code graphs, visualizing code architecture and dependencies.

Core Features & Use Cases

  • Code Visualization: Generates call graphs, class hierarchies, dependency maps, complexity heatmaps, and data flow diagrams.
  • Mermaid Integration: Uses Mermaid syntax to create diagrams that can be embedded in documentation.
  • Use Case: When you need to visualize the architecture of a codebase, understand the flow of data, or communicate code relationships graphically.

Quick Start

Run the diagramming-code skill to generate a call graph of your project's main functions and methods.

Frequently Asked Questions about diagramming-code

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

FAQPage Schema
How do I generate Mermaid diagrams from code to visualize software architecture?

To generate Mermaid diagrams from code, you need to analyze the codebase structure and extract relationships. This skill automates code visualization by creating call graphs, class hierarchies, and module dependency maps using Mermaid syntax.

What is the best way to visualize module dependencies and data flow in a codebase?

Visualizing module dependencies and data flow is best handled by generating graphical representations of code relationships. This skill creates data flow diagrams and dependency maps directly from code graphs to help you understand architecture.

Do I need Python and Trailmark to generate call graphs from my code?

Yes, you need Python and Trailmark to generate call graphs from your code. Trailmark performs the underlying code graph analysis to extract structural relationships, while Python handles the script execution for diagram generation.

Can I use these Mermaid diagrams in my technical documentation?

Yes, you can use these Mermaid diagrams in your technical documentation. The skill outputs standard Mermaid syntax, which is widely supported by markdown processors and documentation platforms for embedding visual architecture diagrams.

What types of code relationships can I visualize besides class hierarchies?

Besides class hierarchies, you can visualize call paths, module dependencies, complexity heatmaps, and data flow. The skill extracts these structural relationships from the code graph to provide a comprehensive view of your software architecture.