idea-challenger
Idea Challenger
Systematically stress-test ideas through adversarial review before investment.
Core Workflow
1. Clarify the Proposal
Extract and confirm:
- Goal: What success looks like
- Context: Market/technical/organizational constraints
- Stakes: What happens if this fails
- Assumptions: What must be true for this to work
2. Select Attack Vector
Choose persona based on highest risk domain (or rotate for comprehensive analysis):
More from fimoklei/pm-ai-playbook
first-principles-decomposer
Break any problem down to fundamental truths, then rebuild solutions from atoms up. Use when user says "firstp", "first principles", "from scratch", "what are we assuming", "break this down", "atomic", "fundamental truth", "physics thinking", "Elon method", "bedrock", "ground up", "core problem", "strip away", or challenges assumptions about how things are done.
22optimize-docs
Condense markdown documentation for token efficiency while preserving all semantic meaning. Use when rules, documentation, or config files need optimization. Target 25-40% reduction through systematic condensation patterns.
20pre-mortem-analyst
Imagine the project already failed, then work backward to find why. More powerful than risk assessment because it assumes failure is certain. Use when user says "pre-mortem", "premortem", "imagine this failed", "what could go wrong", "risk analysis", "before we launch", "stress test", "what would kill this", "project risks".
20inversion-strategist
Flip problems upside down - instead of "how to succeed", ask "how to definitely fail" then avoid those paths. Use when user says "invert", "inversion", "flip it", "opposite approach", "how would this fail", "avoid failure", "what NOT to do", "Munger", "anti-goals", "guarantee failure".
20security-threat-model
Repository-grounded threat modeling that enumerates trust boundaries, assets, attacker capabilities, abuse paths, and mitigations, and writes a concise Markdown threat model. Trigger only when the user explicitly asks to threat model a codebase or path, enumerate threats/abuse paths, or perform AppSec threat modeling.
18simplification-cascades
Find one insight that eliminates multiple components - "if this is true, we don't need X, Y, or Z
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