mermaid-diagramsGenerate Mermaid diagrams and output them as images (PNG, SVG, PDF). Uses web research to understand diagram requirements and mermaid-cli (mmdc) to render professional diagrams. Supports flowcharts, sequence diagrams, class diagrams, ER diagrams, state diagrams, Gantt charts, and more.
web-devloop-testerWeb development inner loop specialist. Use PROACTIVELY for starting local dev servers (React, Node.js, Streamlit, Dash), testing UI changes, verifying functionality with agent-browser or Chrome DevTools MCP, checking console errors, testing interactions, and performance monitoring. Handles the compl