fireworks-tech-graph is a Claude Code skill that generates production-quality SVG and PNG technical diagrams from natural language, supporting 7 visual styles and 14 UML types plus AI agent patterns.
drawio-skill generates professional draw.io diagrams from natural language using pure SKILL.md with a unique self-check and iterative refinement loop across 6 agent platforms.
Blueprint MCP is a Python MCP server that generates system diagrams from codebases asynchronously using Google’s Nano Banana Pro model, integrated with Arcade MCP and Cursor IDE.
