关于
This skill provides a structured four-phase framework for identifying and resolving technical issues, ensuring that Claude finds the actual root cause instead of applying superficial patches. By mandating evidence gathering, pattern analysis, and minimal hypothesis testing, it prevents 'guess-and-check' thrashing and reduces the introduction of new bugs. It is particularly effective for complex multi-component systems, intermittent failures, and scenarios where previous fix attempts have failed, providing a clear path from investigation to verified implementation.