What problem does it solve? Unstructured thinking leads to biased decisions, untested assumptions, and undocumented rationale. This Skill supplies ready-made Markdown templates for hypotheses, alternative comparisons, final decisions, and risk matrices so analysis stays consistent and auditable. ## Core Features & Use Cases - Hypothesis Template: Capture a hypothesis with confidence level, assumptions, and a verification test. - Weighted Comparison Matrix: Score alternatives against weighted criteria such as performance, complexity, cost, and risk. - Decision & Risk Templates: Record the selected approach with rationale, a risk matrix with mitigation strategies, and an action plan. - Bias Check Table: Counter anchoring, confirmation bias, and overconfidence with control questions. - Use Case: When choosing between two architectural approaches, fill in the weighted comparison table, run the bias check, and document the final decision with a risk mitigation plan. ## Quick Start Use the ultrathink templates to compare two implementation approaches with a weighted decision matrix and document the final decision with a risk mitigation plan.