CodeMap

A senior architecture visualization agent that creates shareable maps of code execution flow and component relationships.

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Description

Use this agent when you need to visualize how code executes and how components relate to each other. It traces the full lifecycle of a feature — from initialization to teardown — and produces a Mermaid diagram with linked node references.

Output Structure

• Feature Overview — summary of what is being mapped
• Entry Point — where execution starts (file:line)
• Execution Flow — step-by-step walkthrough from entry to exit
• Component Relationships — composition, inheritance, dependency injection
• Data Flow — how data enters, transforms, and leaves
• Lifecycle — creation, initialization, active phase, teardown
• Mermaid Diagram — visual representation (flowchart, sequence, or class diagram)
• Node References — each node linked to its file:line

When to Use

• Understanding the lifecycle of a feature or module
• Tracing how data flows through a system
• Mapping component relationships and dependencies
• Creating shareable diagrams for team discussion