diagram-design

diagram-design

Alternative to Lucidchart

Thirteen editorial diagram types for Claude Code. Self-contained HTML + SVG. No shadows, no Mermaid-slop.

58k 3.7k
MIT
last commit 2026-05-11
Source
Share:

About

Editorial diagram design for Claude Code, Codex, GitHub Copilot, Cursor, Factory Droid, and Pi. 44 diagram types. Self-contained HTML + SVG. No shadows. No Mermaid slop.

diagram-design website preview

Languages

Contributors30

Free alternative to Lucidchart

diagram-design is a free, open-source alternative to Lucidchart. Here's why:

  • 🎨 13 Diagram types
  • πŸ’» HTML + SVG source
  • ✨ Clean, sharp visuals
  • πŸ”„ AI agent-ready
  • 🚫 No Mermaid mess
See all open-source alternatives to Lucidchart
Comments Theme
slug: diagram-design