Architecture Diagram Generator — AI skill for Claude Code

Architecture Diagram Generator

**Need an architecture diagram? Get AI to build you one.**

Use [Claude.ai](https://claude.ai) with this special skill to generate professional architecture diagrams in seconds. Describe your system, and Claude creates a beautiful, dark-themed diagram as a standalone HTML file you can open in any browser.

• No design skills needed — just describe your architecture in plain English
• Iterate quickly — ask Claude to add components, change layouts, or update styles
• Share easily — output is a single HTML file, no special software required
• Export built in — Copy / PNG / PDF buttons baked into every diagram

  

🚀 Quick Start (3 Steps)

Step 1: Install the Skill

⚠️ Available on Free, Pro, Max, Team, and Enterprise plans (Code Execution must be enabled in **Settings → Capabilities** first)

1. Download `architecture-diagram.zip`
2. Go to claude.ai → Customize → Skills
3. Click the + button → + Create skill → Upload a skill, then upload the zip file
4. Toggle the skill on

📚 Need help? See the [full installation guide](#-installation) below.

Step 2: Get Text that Describes Your Architecture

You just need a text description of your system. Pick whichever works for you:

**Option A: Have AI analyze your codebase**

Open your code in Cursor, Claude Code, Windsurf, or ChatGPT and ask:

Analyze this codebase and describe the architecture. Include all major
components, how they connect, what technologies they use, and any cloud
services or integrations. Format as a list for an architecture diagram.

**Option B: Write it yourself**

Just list your components and how they connect:

- React frontend talking to a Node.js API
- PostgreSQL database
- Redis for cac