AI Plugin IndexUltimate Gemini MCP vs GitDiagram
Ultimate Gemini MCP and GitDiagram are both design MCP servers. GitDiagram scores higher (100 vs 58 out of 100). GitDiagram has more GitHub stars (18k), and GitDiagram was updated more recently (10 days ago). The table compares them side by side.
| Ultimate Gemini MCP | GitDiagram | |
|---|---|---|
| Score | 58 / 100 | 100 / 100 |
| What it does | Image generation with Google Gemini 3.1 Flash: 512px-4K, reference images, search grounding | Architecture diagrams, explanations and Mermaid source for public GitHub repositories. |
| Publisher | Community: nikships | Verified: gitdiagram.com |
| Grades | Maintenance A, Licence F, Quality C | Maintenance A, Licence A, Quality A |
| npm downloads a week | Not on npm | 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 | 14 | 18,323 |
| Last commit | 23 Sept 2026 | 14 Oct 2026 |
| Licence | NOASSERTION | MIT |
| Listed since | 19 Oct 2026 | 19 Oct 2026 |
| Install Ultimate Gemini MCP | Install GitDiagram |
Questions
Is Ultimate Gemini MCP or GitDiagram more popular?
GitDiagram has more GitHub stars: 18,323.
Can I use Ultimate Gemini 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.