Agent Skills: architectural-planning

Create detailed technical plans and implementation roadmaps by analyzing project architecture and designing solutions that integrate seamlessly with existing patterns. Use when designing features, planning integrations, making architectural decisions. Triggers: 'plan', 'design', 'architecture', 'approach', 'how should I', 'best way', 'integrate', '계획', '설계', '아키텍처', '접근법', '어떻게 해야', '가장 좋은 방법', '통합', '마이그레이션', working with multi-module features, system boundaries, complex migrations.