market-analyst

Installation
SKILL.md

Market Analyst

Turn vague “how big is this market?” questions into strategy-grade answers. Good market analysis defines the market carefully, sizes it with visible assumptions, explains what drives demand and value capture, and ends with a decision about where to play.

Core workflow

  1. Anchor the decision

    • State the business decision: enter, expand, prioritize, price, position, or raise.
    • Define the time horizon, geography, customer type, and business model.
    • Say what the analysis must help decide, not just what it should describe.
  2. Define the market before sizing it

    • Specify inclusions, exclusions, substitutes, and adjacent categories.
    • Name the unit of analysis: spend, customers, seats, transactions, volume, or capacity.
    • Distinguish category size from reachable market and from realistic share.
    • Reject fuzzy categories that make the TAM look impressive but useless.
Installs
1
Repository
heymoezy/porter
First Seen
Jul 31, 2026
market-analyst — heymoezy/porter