decomposition-reconstruction

SKILL.md

Decomposition-reconstruction is a two-phase analytical technique: first, break a complex system into atomic components and understand their relationships; second, either recombine components in better configurations or identify critical elements that drive system behavior.

Reconstruction (bottleneck identification): Critical path: Database query (1.0s) + JS bundle (0.8s) = 1.8s of the 3.0s total Optimization target: Optimize DB query indexing and code-split JS bundle → Expected 1.5s page load

Ask user to describe the system (what are we analyzing), current problem or goal (what needs improvement, understanding, or redesign), boundaries (what's in scope vs out of scope), and success criteria (what would "better" look like). Clear boundaries prevent endless decomposition. See Scoping Questions for clarification prompts.

在处理需要简化的复杂系统、识别瓶颈或关键故障点、重新设计架构或流程以获得更好的性能、分解令人难以承受的问题、分析依赖关系以了解连锁反应、用户提到“这太复杂”、“瓶颈在哪里”、“我们如何重新设计这个”、“关键组件是什么”，或者当优化需要了解部件如何交互时使用。 来源：lyndonkl/claude。

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