yanacuti1121

Arch Diagram — Development skill for Claude Code

Development community

Generate Mermaid diagrams from codebase analysis or description.

How to install Arch Diagram

Installs to ~/.claude/commands/yanacuti1121-yana-ai-arch-diagram.md

Terminal

mkdir -p ~/.claude/commands && curl -fsSL https://raw.githubusercontent.com/yanacuti1121/Yana-AI/HEAD/.claude/commands/arch-diagram.md -o ~/.claude/commands/yanacuti1121-yana-ai-arch-diagram.md

Restart Claude Code, or start a new session, for it to be picked up.

What Arch Diagram does

Generate Mermaid diagrams from codebase analysis or description.

Steps

Determine the diagram type from the argument or context:
- flowchart - Process flows, request handling, business logic.
- sequenceDiagram - API call sequences, service interactions.
- classDiagram - Module structure, class relationships.
- erDiagram - Database schema, entity relationships.
- graph - Dependency trees, module relationships.
- stateDiagram-v2 - State machines, workflow state

Alternatives in Development

Use Google Gamini — Using Gemini CLI for Large Codebase Analysis 220 ★
Arch Init — /arch-init — Bootstrap idempotent (projets vides + scaffolding DB) 193 ★
Deep Dive Claude Code — 《深入理解 Claude Code 源码》— 系统剖析 Anthropic Claude Code CLI 的架构设计、工程实践与编程哲学 25 chapters, 101 Mermaid diagrams, 467 c 181 ★