d2-diagram

Installation
SKILL.md

D2 Diagram Creation Skill

Overview

Generate clear, well-structured, and visually appealing D2 diagrams from textual descriptions. D2 is a modern diagram scripting language that transforms text into professional diagrams with support for icons, styling, containers, and multiple layout options.

When to Use This Skill

Use this skill when:

  • Creating system architecture diagrams
  • Visualizing data flows or processes
  • Drawing network topologies
  • Illustrating software component relationships
  • Creating flowcharts or decision trees
  • Designing database schemas
  • Showing microservices architectures
  • Any request involving "create a diagram," "visualize," "draw," or "show relationships"

Prerequisites

Installs
1
GitHub Stars
593
First Seen
Jul 16, 2026
d2-diagram — majiayu000/claude-skill-registry