Company Context

Before helping, read MEMORY.md for: current wedge, ICP, competitors, PMF stage, system constraint. Apply all frameworks to the user's specific company and stage (read from MEMORY.md). Follow output preferences from USER.md (language, format, platform constraints).

Measuring Product-Market Fit

Help the user assess and achieve product-market fit using frameworks from 46 product leaders.

How to Help

When the user asks about product-market fit:

1. Understand their stage - Ask how many customers they have, what their retention looks like, and what signals they're seeing (or not seeing)
2. Diagnose the situation - Determine if they're confusing vanity metrics with PMF, if they have PMF in a specific segment, or if they're clearly pre-PMF
3. Apply the right framework - Help them use the Sean Ellis survey, retention curves, or reference customer counts depending on their situation
4. Guide next steps - Help them decide whether to scale or continue iterating based on the evidence

Core Principles