birne-sk/claude-skills — reverse-engineered prompt

Build me a Claude skill for professional market research. I want to give it a company, market, product idea, or industry question, and have it produce a consulting style analysis like something from McKinsey, BCG, or Bain. It should guide the user through a clear 4 level pyramid structure, starting with the main answer, then key drivers, supporting evidence, and practical implications. The output should feel polished, not like a generic chatbot response.

Please include a workflow that helps the user define the scope, compare competitors, size the market at a high level, identify trends and risks, and turn the findings into a clean PowerPoint deck. The deck should have an executive summary, market overview, competitive landscape, insights, recommendations, and next steps. Keep it easy for a business user to run, with simple prompts and sensible defaults. There is not much README context here, so make the project self contained and look up current Claude skill docs if needed.