Greenfield Migration Orchestrator

This skill manages the transition from legacy Node.js monoliths (Express/Pug/Mongoose) to modern Next.js architectures using a Greenfield Rewrite strategy.

Modernization Hub Structure

The preferred workspace layout is a "Modernization Hub" monorepo:

/workspace-root/
├── .agents/        # This Skills Pack
├── docs/           # Centralized Audit & Verification Specs
├── legacy-app/     # The Source (Read-Only)
└── modern-app/     # The Target (The Greenfield Repo)

The Workflow

Phase 1: The AI Audit (Reverse Engineering)

Dispatch subagents to produce specifications while identifying project-specific test scenarios for the Verification_Plan.md.