Excalidraw Studio

Converts natural language into proper Excalidraw JSON files for flowcharts, sequence diagrams, ER models, mind maps, and more. The workflow is methodical: it analyzes your request, picks the right diagram type, extracts relationships, then generates valid JSON with correct text binding and arrow connections. The implementation is thorough, with clear rules about z-index ordering, grid alignment, and the text-as-separate-element model that trips people up. Ships with templates for nine diagram types. Useful when you need actual Excalidraw files, not just visual mockups. Doesn't handle Mermaid or code architecture analysis, those have separate skills.

Install to Claude Code

npx -y skills add tech-leads-club/agent-skills --skill excalidraw-studio --agent claude-code