Paths: File paths (references/, ../ln-*) are relative to this skill directory.

Duplication & Over-Abstraction Auditor (L3 Worker)

Type: L3 Worker

Specialized worker auditing duplication, over-abstraction, and unused extensibility.

Purpose & Scope

• Audit duplication and over-abstraction (DRY/KISS/YAGNI)
• Return structured findings with severity, location, effort, pattern_signature, recommendations
• Emit MERGE_DUPLICATION, REMOVE_ABSTRACTION, or REMOVE_YAGNI
• Calculate compliance score (X/10) for Duplication & Over-Abstraction category

Inputs

MANDATORY READ: Load references/audit_worker_core_contract.md. Tool policy: follow host AGENTS.md MCP preferences; load references/mcp_tool_preferences.md and references/mcp_integration_patterns.md only when host policy is absent or MCP behavior is unclear.