skills-catalog/ln-640-pattern-evolution-auditor/SKILL.md
Use when auditing architectural patterns through the evaluation platform with mandatory best-practice research, coordinated pattern workers, and structured summaries.
npx skillsauth add levnikolaevich/claude-code-skills ln-640-pattern-evolution-auditorInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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Paths: File paths (
shared/,references/,../ln-*) are relative to skills repo root.
Type: L2 Coordinator Category: 6XX Audit
MANDATORY READ: Load shared/references/evaluation_coordinator_runtime_contract.md, shared/references/evaluation_summary_contract.md, shared/references/evaluation_research_contract.md
MANDATORY READ: Load shared/references/research_tool_fallback.md
ln-641 through ln-647Runtime family:
evaluation-runtimeIdentifier:
pattern-auditPhase order:
PHASE_0_CONFIGPHASE_1_DISCOVERYPHASE_2_RESEARCHPHASE_3_BOUNDARY_AUDITSPHASE_4_PATTERN_ANALYSISPHASE_5_AGGREGATEPHASE_6_REPORTPHASE_7_SELF_CHECKln-641-pattern-analyzerln-642-layer-boundary-auditorln-643-api-contract-auditorln-644-dependency-graph-auditorln-645-open-source-replacerln-646-project-structure-auditorln-647-env-config-auditorUse the Skill tool for delegated workers. Do not inline worker logic inside the coordinator.
TodoWrite format (mandatory):
Resolve audit scope and build manifestLoad architecture patterns and layersRun best-practice researchRun boundary and contract auditsAnalyze pattern compliance and gapsAggregate worker findingsGenerate audit reportVerify cleanup and self-checkRepresentative invocations:
Skill(skill: "ln-641-pattern-analyzer", args: "{scope}")
Skill(skill: "ln-642-layer-boundary-auditor", args: "{scope}")
Skill(skill: "ln-643-api-contract-auditor", args: "{scope}")
Skill(skill: "ln-644-dependency-graph-auditor", args: "{scope}")
Skill(skill: "ln-645-open-source-replacer", args: "{scope}")
Skill(skill: "ln-646-project-structure-auditor", args: "{scope}")
Skill(skill: "ln-647-env-config-auditor", args: "{scope}")
evaluation-runtime.evaluation-coordinator summary writtenMANDATORY READ: Load shared/references/meta_analysis_protocol.md
After the coordinator run, analyze the session per protocol section 7 and include the protocol-formatted output with the final pattern audit result.
../ln-641-pattern-analyzer/SKILL.md, ../ln-642-layer-boundary-auditor/SKILL.md, ../ln-643-api-contract-auditor/SKILL.md, ../ln-644-dependency-graph-auditor/SKILL.md, ../ln-645-open-source-replacer/SKILL.md, ../ln-646-project-structure-auditor/SKILL.md, ../ln-647-env-config-auditor/SKILL.mdreferences/layer_rules.md, references/pattern_library.md, references/scoring_rules.mdVersion: 2.0.0 Last Updated: 2026-02-08
testing
Audits architecture config boundaries: typed settings, scattered env reads, config leakage, and layer ownership. Use for config architecture.
tools
Finds architecture-level modernization opportunities: obsolete custom mechanisms, overbuilt extension points, and simplifiable architecture. Use when auditing architecture evolution.
development
Builds dependency topology, detects cycles, validates import rules, and calculates coupling metrics. Use when auditing architecture topology.
testing
Checks layer, resource ownership, and orchestration boundaries. Use when auditing architecture boundary enforcement.