Add diagramzu-mcp to Architecture & Design

README.md

@@ -290,6 +290,7 @@ Design and visualize software architecture, system diagrams, and technical docum
 - [karyaboyraz/mockit-mcp](https://github.com/karyaboyraz/mockit-mcp) [![karyaboyraz/mockit-mcp MCP server](https://glama.ai/mcp/servers/karyaboyraz/mockit-mcp/badges/score.svg)](https://glama.ai/mcp/servers/karyaboyraz/mockit-mcp) 📇 🏠 🍎 🪟 🐧 - Generate premium iOS mobile UI mockups (PNG + HTML) from a single text prompt. Pairs Claude (Opus 4.7 by default) with a Playwright headless renderer. Two backends — `claude` CLI (uses your Claude Code subscription) or Anthropic API. Stdio + HTTP transports, MIT.
 - [Narasimhaponnada/mermaid-mcp](https://github.com/Narasimhaponnada/mermaid-mcp) 📇 ☁️ 🍎 🪟 🐧 - AI-powered Mermaid diagram generation with 22+ diagram types including flowcharts, sequence diagrams, class diagrams, ER diagrams, architecture diagrams, state machines, and more. Features 50+ pre-built templates, advanced layout engines, SVG/PNG/PDF exports, and seamless integration with GitHub Copilot, Claude, and any MCP-compatible client. Install via NPM: `npm install -g @narasimhaponnada/mermaid-mcp-server`
 - [rdanieli/tentra-mcp](https://github.com/rdanieli/tentra-mcp) [![rdanieli/tentra-mcp MCP server](https://glama.ai/mcp/servers/rdanieli/tentra-mcp/badges/score.svg)](https://glama.ai/mcp/servers/rdanieli/tentra-mcp) 📇 ☁️ 🏠 🍎 🪟 🐧 - AI-native architecture platform for engineering teams. Describe a system in natural language (e.g. "payment service with Stripe, Kafka, PostgreSQL") → get an interactive typed diagram with 167 cloud components → export to 14 production frameworks (Java Spring Boot, Python FastAPI, Go chi, Rust Axum, .NET, Kotlin Ktor, Ruby Rails, Elixir Phoenix, Docker Compose, Terraform, Mermaid, ADR, and more). Drift detection (`sync_architecture`) scores saved diagrams against live code 0–100 with a structured diff. 9 quality-lint rules catch orphans, SPOFs, god services. Also includes a secondary persistent code-graph layer for AI coding agents (free offline via `npx tentra-mcp --local init`). Agent-as-LLM pattern — zero LLM cost on our side, zero API key on yours. 35 MCP tools. Works in Cursor, Claude Code, Codex, Windsurf.
+- [yenchieh/diagramzu-mcp](https://github.com/yenchieh/diagramzu-mcp) 📇 ☁️ - Let your AI author Mermaid diagrams (flowchart, sequence, ER, mindmap) in a shared workspace, then read, comment on, embed, and present them at a clean URL — instead of pasting back hundreds of lines of prose. Hosted endpoint `https://mcp.diagramzu.ai/mcp` or local `npx -y @diagramzu/mcp`. 14 tools incl. diagram CRUD, version history, comments, presentation decks, and `analyze_diagram` lints.
 
 ### <a name="bio"></a>Biology, Medicine and Bioinformatics
 - [ammawla/encode-toolkit](https://github.com/ammawla/encode-toolkit) [![encode-toolkit MCP server](https://glama.ai/mcp/servers/ammawla/encode-toolkit/badges/score.svg)](https://glama.ai/mcp/servers/ammawla/encode-toolkit) 🐧 - MCP server and Claude Plugin for a full ENCODE Project genomic data and analysis toolkit — search, download, track, and analyze functional genomics experiments.