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diagram-generator

Generate Mermaid-compatible diagrams of codebase structure and relationships.

2|Updated Apr 30, 2026
Search Tags:#architecture#documentation#mermaid#visualization#diagram#data-flow#code-map
One-click install
npx skills add https://github.com/ialameh/sift-coder --skill diagram-generator-ialameh
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: diagram-generator
Source: https://github.com/ialameh/sift-coder/tree/main/skills/diagram-generator
Command: npx skills add https://github.com/ialameh/sift-coder --skill diagram-generator-ialameh

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Visualizing codebases and architectures so teams can understand structure and dependencies without digging through docs.

Core Features & Use Cases

  • Diagram Types: Module Dependency Graph, Component Hierarchy, Data Flow Diagram, Database Schema, API Endpoint Map, Sequence Diagram, State Machine
  • Output Options: Mermaid templates and SVG rendering; exportable diagrams for documentation
  • Use Case: When onboarding or documenting a system, generate multiple diagrams to illustrate modules, data flows, and endpoints.

Quick Start

Generate a module dependency diagram for the current project.

Frequently Asked Questions about diagram-generator

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

FAQPage Schema
How do I generate architecture diagrams and module dependency graphs for my codebase?▼

You generate architecture diagrams by analyzing your codebase structure to produce Mermaid-compatible sources and optional SVG renders. This visualizes module dependencies, component hierarchies, and data flows without manually digging through documentation.

What types of software diagrams can I create for system documentation?▼

You can create module dependency graphs, component hierarchies, data flow diagrams, database schemas, API endpoint maps, sequence diagrams, and state machines. These diagram templates illustrate structure and relationships for onboarding and system documentation.

Can I use Mermaid to visualize data flows and API maps for large software projects?▼

Yes, you can visualize data flows and API maps for software projects of varying sizes. The tool outputs Mermaid-compatible sources and optional SVG renders, applying templates to illustrate endpoints and data movement across large architectures.

What is the best way to visualize database schemas and component trees without manual documentation?▼

The best way to visualize database schemas and component trees is to generate visual representations directly from the codebase. This produces exportable diagrams and Mermaid templates that map structural relationships without relying on manual documentation.

Does this tool require any external dependencies to render SVG diagrams from code?▼

No external dependencies are required to generate diagram sources. The tool natively outputs Mermaid-compatible code and optional SVG renders for your architecture, data flow, and API map templates.

Why use Mermaid templates for codebase visualization instead of other documentation formats?▼

Mermaid templates provide exportable, text-based diagram sources that integrate seamlessly into version control and documentation systems. They allow teams to generate and maintain module graphs and API maps alongside code changes.

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