Diagramming Code

Wraps Trailmark's code graph parser in a Mermaid diagram generator. You pick the diagram type (call graphs, class hierarchies, module dependencies, complexity heatmaps, data flow paths) and it handles the syntax generation instead of making Claude hallucinate relationships from reading source files. The pre-analysis step enriches the graph with blast radius and taint data, which powers the attack surface visualizations. Honestly most useful when you need accurate architectural views of unfamiliar codebases or want to trace how data moves from entrypoints to sensitive functions without manually walking thousands of lines.

Install to Claude Code

npx -y skills add trailofbits/skills --skill diagramming-code --agent claude-code