architecture-diagram

仅在用户要求基于 Python 项目源码分析并生成软件架构图、时序图或端到端链路图时使用，包括模块分层、调用关系和可交互下钻。Use when a user asks to analyze a Python codebase and create source-grounded software architecture, sequence, or end-to-end flow diagrams, including module layers, call relationships, and interactive drill-down. Diagram labels are Chinese by default. Do not trigger for general diagrams from prose, conceptual explanations, image editing, or non-Python projects.