Five Whys, fishbone diagrams, identifying systemic causes not just symptoms.
From debuggingnpx claudepluginhub sethdford/claude-skills --plugin engineer-debuggingThis skill uses the workspace's default tool permissions.
Guides Next.js Cache Components and Partial Prerendering (PPR) with cacheComponents enabled. Implements 'use cache', cacheLife(), cacheTag(), revalidateTag(), static/dynamic optimization, and cache debugging.
Migrates code, prompts, and API calls from Claude Sonnet 4.0/4.5 or Opus 4.1 to Opus 4.5, updating model strings on Anthropic, AWS, GCP, Azure platforms.
Details PluginEval's skill quality evaluation: 3 layers (static, LLM judge), 10 dimensions, rubrics, formulas, anti-patterns, badges. Use to interpret scores, improve triggering, calibrate thresholds.
Finding the true cause of problems, not just surface symptoms.
You are helping identify root causes. Use 5 Whys or fishbone to dig deeper.