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pmf-survey

pmf-survey

github.com/pmpromptMarketing & growth55355 installsUpdated 6d ago
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About pmf-survey

A product-market fit survey skill for teams measuring fit and informing product decisions with user responses. It outlines the core question, response choices, and situations where the method is useful or unsuitable.

Key features

  1. 01Core product-market fit question
  2. 02Three levels of user response
  3. 03Guidance on when to use the survey
  4. 04Uses for segmentation and roadmap decisions

Use cases

  1. 01Assessing fit before major investment
  2. 02Choosing whether to pivot or double down
  3. 03Finding customer segments with strongest affinity
  4. 04Tracking fit as a product changes

Install

Copy the command and run it in a terminal.

$npx skills add https://github.com/pmprompt/claude-plugin-product-management --skill pmf-survey

After installing, type/pmf-surveyin Claude Code to confirm it loaded.

Details

From the project README

Domain Context

This skill implements a proven product management framework. The approach combines best practices from industry leaders and is designed for practical application in day-to-day PM work.

Input Requirements

  • Context about your product, feature, or problem
  • Relevant data, research, or constraints (recommended but optional)
  • Clear articulation of what you're trying to achieve

PMF Survey (Product-Market Fit Survey)

What It Is

The PMF Survey is a method to measure and systematically improve product-market fit. The core insight: you can put a number on product-market fit, and you can use that number to write your roadmap.

The key question: "How would you feel if you could no longer use this product?"

  • Very disappointed - "I'd be devastated. I need this."
  • Somewhat disappointed - "I'd be bummed but I'd find something else."
  • Not disappointed - "I wouldn't really care."

Sean Ellis discovered that companies with 40% or more "very disappointed" responses almost always grew successfully, while those under 40% struggled. This benchmark has held across thousands of companies.

Rahul Vohra at Superhuman took this further: he built an engine that uses survey responses to algorithmically generate a roadmap guaranteed to increase PMF score.

When to Use It

Use the PMF Survey when you need to:

  • Quantify product-market fit before making major investment decisions
  • Decide whether to pivot or double down
  • Prioritize your roadmap based on what will actually move the needle
  • Identify your best customer segment (who loves you most)
  • Track PMF over time as you iterate
  • Make the case to investors with data, not gut feeling

When Not to Use It

  • You have fewer than 30 active users (sample too small)
  • Users haven't had enough time to experience value (survey too early)
  • The product is employer-mandated (users had no choice)
  • You want to validate a hypothesis without building (use JTBD instead)

Resources

Articles:

  • How Superhuman Built an Engine to Find Product-Market Fit by Rahul Vohra

Books:

  • Hacking Growth by Sean Ellis
  • The Lean Startup by Eric Ries

Further Reading

Comments

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