Architecture Explorer

Interactive, layer-by-layer architecture exploration built on CodeGraph. The counterpart to project-wiki (which surveys once and persists a static chart) — this skill explores on demand, drilling into any module's internals and dependencies at the level the question needs.

Prerequisite: CodeGraph initialized

Verify before proceeding:

# Check via the codegraph_status tool

If CodeGraph is not initialized for the project, tell the user and stop — this skill cannot run without it. Direct them to initialize CodeGraph first (the codegraph_status tool reports how).

The three phases

Phase 1 — Survey

Get the module tree and build a module index with one-line responsibilities.