architect

Use when designing a new feature or system, making architecture decisions, writing technical design docs, or structuring project documentation. Triggers on "design", "architecture", "technical design", "ADR", "system decomposition", "how should I structure this", "设计方案", "架构设计", "技术方案", "文档体系", "写 User Story", "写文档". Also use when reviewing existing architecture docs or asking "where should I put this doc?"