@erdmannsilva

erdmannsilva-excalidraw converts excalidraw json specifications into hand-drawn style png diagrams via a four-step workflow: generate json, write to temp file, render via node script, and send image. covers flowcharts, architecture diagrams, and custom shapes with arrow binding and styling.

erdmannsilva-perplexity wraps perplexity api for web search with citations. lacks intent clarity, error handling, and decision logic needed for production skill integration.

erdmannsilva-nano-pdf wraps the nano-pdf cli to edit pdf pages via natural language instructions, but lacks actionable procedure detail, decision logic, and outcome validation beyond manual inspection.

Google Workspace CLI for Gmail, Calendar, Drive, Contacts, Sheets, and Docs.