共 1 个 Skill，均有经来源核对的实质文档。打开卡片可阅读原始说明，了解包内文件和安装方式。
Show evidence-linked architecture, constraints and change scope. Default to on-demand for explicit Birdify or map requests. Also activate before coding when the project explicitly configures Birdify auto mode. Ordinary coding does not activate Birdify without that opt-in.
