5 tagged diagram-generator, measured the same way as everything else here.
Skill Claude CodeCodex
Create dark-themed, animated technical diagrams as self-contained HTML+SVG files — flowcharts whose connectors visibly flow, and architecture diagrams where requests travel as light dots through the system (Diagrid/Temporal landing-page style). Use this skill whenever the user asks for a flowchart, workflow, pipeline…
Skill Claude CodeCodex
Create and edit Excalidraw diagrams in an Excalidraw+ workspace — flowcharts, software architecture diagrams, sequence diagrams, data-flow diagrams, UML, Gantt charts, mind maps, wireframes, mockups, presentations/slide decks, roadmaps, user personas, brainstorming boards, Lean Canvas, SWOT analysis, competitor…
Skill Claude CodeCodex
Turn a natural-language cloud architecture description into an editable diagram whose nodes are official vendor service icons (Azure, AWS, GCP, Kubernetes), exported as PDF, draw.io, or VSDX (Lucid-importable). Use when the user asks to draw, diagram, or visualize a cloud/system architecture, or to produce a…
Skill Claude CodeCodex
Generate and edit diagrams with the mcp-diagram-generator MCP server. Use this skill for new diagrams, existing .drawio/.mmd/.excalidraw edits, network topology, architecture, flowchart, swimlane, sequence, class, ER, and Excalidraw whiteboard work. Always use this skill when the user asks to draw, generate, revise…