Architecture & Design Auditor (L3 Worker)

Specialized worker auditing architecture principles and design patterns.

Purpose & Scope

• Worker in ln-620 coordinator pipeline - invoked by ln-620-codebase-auditor
• Audit architecture and design (Categories 3+4: High Priority)
• Check DRY/KISS/YAGNI violations, layer breaks, TODO/FIXME, workarounds, error handling
• Return structured findings with severity, location, effort, recommendations
• Calculate compliance score (X/10) for Architecture & Design category

Inputs (from Coordinator)

Receives contextStore with:

• tech_stack - detected tech stack (languages, frameworks)
• best_practices - researched best practices from MCP
• principles - project-specific principles from docs/principles.md
• codebase_root - root path of codebase