architecture-diagram

Generates dark-themed SVG architecture diagrams as standalone HTML files.

Updated Jun 5, 2026
One-click install
npx skills add https://github.com/xu1713/openhorse --skill architecture-diagram-xu1713
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: architecture-diagram
Source: https://github.com/xu1713/openhorse/tree/main/openhorse/openhorse/skills/creative/architecture-diagram
Command: npx skills add https://github.com/xu1713/openhorse --skill architecture-diagram-xu1713

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Creating professional-looking technical architecture diagrams usually requires dedicated diagramming tools, accounts, or rendering libraries. This Skill produces polished, dark-themed architecture and cloud infrastructure diagrams as single self-contained HTML files with inline SVG, requiring no external tools, API keys, or JavaScript. ## Core Features & Use Cases - Semantic Color System: Predefined fill and stroke palettes categorize components by type (frontend, backend, database, cloud, security, message bus, external) for instantly readable diagrams. - Complete Design System: Includes typography rules, grid backgrounds, arrow styles, security group boundaries, region containers, and legend placement logic. - Ready-to-Use Template: Ships with a full HTML template containing working examples of every component type, arrow style, and boundary pattern. - Use Case: Describe your system (e.g., React frontend, FastAPI backend, PostgreSQL database on AWS) and receive a single .html file you can open in any browser, share with teammates, or embed in documentation. ## Quick Start Ask the AI to generate an architecture diagram of your system as an HTML file, describing your components, their connections, and the technologies used.

Frequently Asked Questions about architecture-diagram

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

FAQPage Schema
How do I create an architecture diagram without diagramming tools?

Describe your system components, connections, and technologies, and the Skill generates a standalone HTML file with inline SVG. Save it with a .html extension and open it in any browser—no accounts, libraries, or rendering tools needed.

What types of diagrams can this SVG architecture skill generate?

It handles software system architecture, cloud infrastructure (VPC, regions, subnets, managed services), microservice topology, database and API maps, and deployment diagrams. It is not suited for scientific subjects, floor plans, or hand-drawn whiteboard styles.

Does the generated HTML diagram require internet access or dependencies?

The output is a single self-contained HTML file with all CSS and SVG inline and no JavaScript. The only external reference is the JetBrains Mono font from Google Fonts; everything else renders offline in any modern browser.

When should I use excalidraw instead of this architecture diagram skill?

Use excalidraw when you want a hand-drawn whiteboard sketch aesthetic. This Skill produces polished dark-themed technical diagrams with a grid background and semantic color coding, better suited for formal infrastructure documentation.

How are different component types styled in the SVG diagram?

Each component type uses a semantic color mapping: cyan for frontend, emerald for backend, violet for databases, amber for cloud services, rose for security, orange for message buses, and slate for external systems, with matching fills and strokes.