Night Market Skill — ported from claude-night-market/cartograph. For the full experience with agents, hooks, and commands, install the Claude Code plugin.

Data Flow Diagram

Generate a Mermaid sequence diagram showing how data moves between components in a codebase.

When To Use

• Tracing how a request flows through the system
• Understanding data transformation pipelines
• Documenting API call chains
• Answering "what happens when X is called?"

Workflow

Step 1: Explore the Codebase