Write Technical Requirement Documents (TRD) grounded in existing codebase facts. Forces CodeGraph exploration before any design work, produces fact tables mapping symbols/files/responsibilities, and ensures TRDs respect architectural integrity and conceptual consistency with the codebase. Use when the user mentions writing TRDs, technical design documents, translating PRDs to TRDs, 技术方案, 技术设计, or planning non-trivial code changes.
2026-06-30