What problem does it solve? Teams and individuals commit to plans, architectures, and strategies without stress-testing their assumptions, leading to avoidable failures discovered only after costly implementation. This Skill applies structured critical reasoning to expose blind spots, weak evidence, and failure modes before commitment. ## Core Features & Use Cases - Five Challenge Modes: Socratic questioning, dialectic synthesis, pre-mortem analysis, red team adversarial thinking, and evidence auditing, each with dedicated reference frameworks. - Steelman-First Workflow: Restates your position in its strongest form before challenging it, ensuring critiques target your real argument rather than a strawman. - Cognitive Bias Scanning: Detects confirmation bias, sunk cost fallacy, groupthink, and other reasoning distortions woven into every challenge pass. - Use Case: Before migrating a monolith to microservices, run a pre-mortem to generate specific failure narratives like the "halfway house" scenario, then synthesize a strengthened plan with a pilot-first approach and confidence assessment. ## Quick Start Ask the agent to challenge your plan or decision, for example: "We're planning to migrate our monolith to microservices next quarter — challenge this."