Will-hxw/drawio-diagram-builder-skill

This skill creates and refines draw.io diagrams for scientific papers, method figures, and system architectures. It works from prompts, papers, screenshots, or existing diagrams, and uses a multi-cycle workflow of XML authoring, pre-flight validation, screenshot review, and defect logging to reach high fidelity. It is designed for research authors, ML architects, and technical documentation teams who need editable diagrams that can survive version control and iterative polishing.