AI Plugin IndexZombie Mermaid MCP vs GitDiagram
Zombie Mermaid MCP and GitDiagram are both design MCP servers. GitDiagram scores higher (100 vs 78 out of 100). GitDiagram has more GitHub stars (18k), and Zombie Mermaid MCP was updated more recently (3 days ago). The table compares them side by side.
| Zombie Mermaid MCP | GitDiagram | |
|---|---|---|
| Score | 78 / 100 | 100 / 100 |
| What it does | Model Context Protocol server exposing zombie-mermaid's SVG and ASCII rendering as MCP tools (maintained continuation of beautiful-mermaid). | Architecture diagrams, explanations and Mermaid source for public GitHub repositories. |
| Publisher | Verified: npm:@zombie-mermaid | Verified: gitdiagram.com |
| Grades | Maintenance A, Licence A, Quality D | Maintenance A, Licence A, Quality A |
| npm downloads a week | 954 | Not on npm |
| Runs | Local | Remote |
| Works with | Claude Code, Claude Desktop, Cursor, Codex, Gemini CLI, VS Code, Windsurf | Claude Code, Claude Desktop, Cursor, Codex, Gemini CLI, VS Code, Windsurf, ChatGPT |
| GitHub stars | 17 | 18,323 |
| Last commit | 19 Oct 2026 | 14 Oct 2026 |
| Licence | MIT | MIT |
| Listed since | 20 Oct 2026 | 19 Oct 2026 |
| Install Zombie Mermaid MCP | Install GitDiagram |
Questions
Is Zombie Mermaid MCP or GitDiagram more popular?
GitDiagram has more GitHub stars: 18,323.
Can I use Zombie Mermaid MCP and GitDiagram together?
Yes. AI assistants can load several MCP servers at once. Install both and the assistant picks the right one for each task.