architecture-diagram MCP servers

DayuanJiang/next-ai-draw-io

MCP server Claude CodeCodexCursor +2

MCP server for Next AI Draw.io - AI-powered diagram generation with real-time browser preview. Runs locally from the @next-ai-drawio/mcp-server npm package.

willyfh/visualtorch

MCP server Claude CodeCodexCursor +2

Architecture visualization of Torch models. Runs locally from the visualtorch Python package.

builditwithgk/repo-cartographer

MCP server Claude CodeCodexCursor +2

Maps any repo into an architecture diagram (Mermaid/Graphviz) and enforces architecture rules in CI. Runs locally from the repo-cartographer npm package.

askuma/workflow-generator

MCP server Claude CodeCodexCursor +2

Generate a visual system architecture diagram (WORKFLOW.html) with concurrency capacity estimates and bottleneck analysis from any codebase — CLI + MCP server, stdlib-only scanner. Runs locally from the workflow-generator-mcp Python package.

letdraw/letdraw-mcp

MCP server Claude CodeCodexCursor +2

Zero-config MCP stdio bridge to the hosted LetDraw MCP server. Runs locally from the @letdraw/mcp npm package. Needs 2 environment variables to run.