from testing-business-ideas-with-claude40
Guided Extract→Map→Test workflow to surface and prioritise the riskiest assumptions in a business idea without asking clarifying questions.
Run the Precoil Extract → Map → Test system to convert a business idea into testable 'I believe...' assumptions across Desirability, Viability, and Feasibility. The skill produces structured assumption tables, DVF tension analysis, guidance for mapping assumptions on a 2x2 matrix, and experiment briefs for testing the riskiest items.
Use when you want to pressure-test an idea, strategy, or initiative before committing resources — e.g., product concepts, go-to-market plans, feature bets, or strategic pivots. Triggers include requests like "test my idea", "what could go wrong", "extract assumptions", or "pressure test this plan".
This skill is written for chat assistants that accept markdown outputs (Claude-style/Claude Code). It can be used by agents that support rich text responses and simple scripting.
Pure prompt skill implementing the Precoil EMT (Extract→Map→Test) methodology for surfacing and prioritizing business assumptions. No scripts or executable code — entirely instruction-based with three well-defined phases. Clear rules, output format templates, and tone guidelines make it easy for an agent to follow correctly.
Well-crafted prompt-only skill. Thorough methodology guidance with explicit anti-patterns (e.g., never say 'hypothesis', never mix financial assumptions into Desirability). The library ceiling CTA is a soft upsell but transparent and not aggressive.
