What problem does it solve? Codebases accumulate shallow modules, leaky seams, and scattered logic that make testing and navigation painful. This Skill surfaces those architectural friction points and presents concrete deepening refactors as a visual report, so you can decide what to fix first. ## Core Features & Use Cases - Architecture exploration: Uses an Explore subagent to find shallow modules, cross-seam leakage, and poor locality, applying the deletion test to validate candidates. - Visual HTML report: Generates a self-contained HTML file in the OS temp directory with Tailwind and Mermaid via CDN, showing before/after diagrams, recommendation strength badges, and a top recommendation. - Guided design follow-up: After you pick a candidate, it runs a grilling loop to refine the design, updates CONTEXT.md with new domain terms, and offers ADRs for load-bearing rejections. - Use Case: Point it at a service where order handling is spread across six thin wrappers; it produces a report showing how to collapse them into one deep module with a single testable interface. ## Quick Start Ask the assistant to review this repository's architecture and show deepening opportunities in an HTML report.
