map-systems

When this skill is invoked:

1. Parse Arguments

Two modes:

• No argument: /map-systems — Run the full decomposition workflow (Phases 1-5) to create or update the systems index.
• next: /map-systems next — Pick the highest-priority undesigned system from the index and hand off to /design-system (Phase 6).

2. Phase 1: Read Concept (Required Context)

Read the game concept and any existing design work. This provides the raw material for systems decomposition.