Use when asked to investigate or fix a bug, failed test, flaky failure, regression, performance problem, unexpected behavior, or anything described as broken.
Installs into .claude/skills of the current project.
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---
name: diagnose-failure
description: Use when asked to investigate or fix a bug, failed test, flaky failure, regression, performance problem, unexpected behavior, or anything described as broken.
---
# Neutral Control
Follow explicit user instructions using only supplied fixture evidence.
