Install any skill in seconds. Free to start, no credit card required.
Get Started Free →Plan and audit customer discovery conversations that produce concrete evidence instead of compliments, opinions, hypotheticals, or feature-request noise. Use when planning customer interviews, rewriting interview scripts, validating startup ideas before building, avoiding biased questions, or applying Mom Test-style customer learning.
| Test case | Without → With | Effect | Δ tokens | Δ turns |
|---|---|---|---|---|
| case-20 | ✗→✓ | ▲ Improved | 6% | 0% |
| case-04 | ✓→✗ | ▼ Worse | 18% | 0% |
| case-06 | ✓→✗ | ▼ Worse | 34% | 0% |
| case-03 | ✓→✓ | = Same ✓ | -10% | 0% |
| case-02 | ✓→✓ | = Same ✓ | -25% | 0% |
Use this skill to turn customer conversations into decision-quality evidence. The goal is not approval for an idea. The goal is to learn concrete facts about customers' lives, current behavior, constraints, costs, workarounds, and risks.
Primary source: The Mom Test by Rob Fitzpatrick, especially chapters 1-4 and 8. Guidance is paraphrased for this MIT repo; authoring notes used converted EPUB lines 236-2362 and 3613-4108.
| Need | Use | |------|-----| | Rewrite an interview script | workflows/rewrite-interview-questions.md | | Run a batch of conversations | workflows/run-conversation-batch.md | | Recover from compliments, hypotheticals, or ideas | workflows/recover-bad-data.md | | Segment is too broad | customer-segment-slicing | | Product or sales meeting needs a real next step | customer-commitment-validation | | Raw notes need synthesis | customer-learning-notes |
customer-segment-slicing first.
discuss a solution.
current costs, workarounds, constraints, and goals.
Prefer recent examples, current workarounds, money/time/reputation already spent, existing tools and budgets, named stakeholders, decision paths, and strong emotion backed by a concrete story.
Treat compliments, opinions, future promises, generic claims, and feature requests without motivation as weak evidence.
markdown# Customer Discovery Plan ## Context - Decision: - Segment: - Risk questions: ## Conversation Guide | Goal | Ask About | Avoid | Follow-Up | |------|-----------|-------|-----------| ## Evidence To Capture - Current behavior, past examples, workarounds: - Costs, budget, constraints, stakeholders: - Strong emotion, follow-up, commitment: ## Review Criteria - What changed in our beliefs? - What is still unknown? - What are the next three questions?
Other measured skills in the registry, with their headline benchmark lift.