4 tagged diagramming, measured the same way as everything else here.
MCP server Claude CodeCodexCursor +2
Local-first OpenFlowKit diagramming tools for Claude, Cursor, Windsurf & other MCP clients. Runs locally from the @vrun-design/openflowkit-mcp npm package.
SaharshPamecha/drawx-mcp-server
MCP server Claude CodeCodexCursor +2
Generate draw.io diagrams and architecture designs from natural language, via the DrawX API. Runs locally from the @drawx/mcp-server npm package. Needs 2 environment variables to run.
abhishek-genailytics/flowgraf-mcp
MCP server Claude CodeCodexCursor +2
Flowgraf MCP server — create and edit clean, editable architecture diagrams from your AI agent (Claude Code, Cursor, Windsurf). Returns an SVG plus a link to a live, editable canvas. Runs locally from the flowgraf-mcp npm package.