When you need to understand how the past shapes current situations, this gives you the disciplinary toolkit historians actually use. It walks you through source criticism, comparative analysis across time periods, and multi-level causation frameworks (structural, institutional, individual). The approach is methodical: evaluate primary sources for bias and context, identify critical junctures and path dependencies, avoid anachronism, trace both continuity and change. Most useful when you're trying to find historical precedents, understand why present options are constrained by past choices, or need to analyze events through long-term patterns rather than just immediate causes. The periodization and contextualization frameworks keep you from oversimplifying.
npx skills add https://github.com/rysweet/amplihack --skill historian-analyst