Kafurtan

You can run hypothesis-driven problem solving on business questions, build MECE issue trees, design dummy pages, perform intelligent data collection, and generate McKinsey-style research reports and professional PPT decks end to end.

It targets consultants, business analysts, strategy teams, and students who need structured problem-solving methods. Anyone applying McKinsey Problem Solving methodology, MECE principles, or hypothesis-driven analysis to real business questions benefits directly.

It uses a Progressive Disclosure plus Dependency-Aware architecture (version 3.1). Starting from a business problem, it sequentially applies issue tree decomposition, hypothesis formation, dummy page design, data collection, and finally report and PPT generation.

Yes. It is released under the MIT license by author Qianru Tian, permitting free use, modification, and distribution. The current version is 3.1, last updated 2025-10-26, with source available via the author's GitHub (fleurytian).

No external dependencies are declared in the manifest. You only need a clearly framed business problem as input; the skill's dependency-aware architecture then guides the analysis through structuring, data collection, and deliverable generation stages.