idea-validation

Evaluates product and business ideas against market evidence to produce go, no-go, or pivot verdicts.

1|Updated Jul 3, 2026
One-click install
npx skills add https://github.com/nejcm/agents --skill idea-validation-nejcm
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: idea-validation
Source: https://github.com/nejcm/agents/tree/main/skills/idea-validation
Command: npx skills add https://github.com/nejcm/agents --skill idea-validation-nejcm

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Founders and product teams often commit resources to ideas based on optimism rather than evidence. This Skill pressure-tests a product or business idea by identifying the assumption most likely to kill it and designing the cheapest credible test before any building begins. ## Core Features & Use Cases - Structured Viability Assessment: Walks through problem severity, competitive landscape, demand signals, differentiation, and execution risk in a fixed six-step workflow. - Evidence Discipline: Distinguishes evidence from inference and speculation, refuses to endorse ideas without support, and names fatal flaws plainly. - Actionable Verdict Output: Delivers a Go / No-Go / Pivot verdict with ranked risks, a minimal MVP definition, and one falsifiable, time-boxed validation experiment with a success threshold. - Use Case: A founder asks whether a meal-planning app for diabetics is worth building. The Skill maps competitors and substitutes, checks demand signals like search intent and community discussions, then recommends a two-week landing-page test with a signup threshold before writing any code. ## Quick Start Ask the assistant to validate whether your product or business idea is worth building, describing the target customer, problem, and proposed solution.

Frequently Asked Questions about idea-validation

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I validate a business idea before building it?▼

Validate a business idea by testing whether the problem is painful, frequent, and urgent enough to change customer behavior, then checking demand signals like existing spend, search intent, and community discussions. Finish with one falsifiable, time-boxed experiment that has a clear success threshold.

How to decide between go, no-go, or pivot for a startup idea?▼

Base the verdict on evidence across four areas: demand signals, competitive alternatives, differentiation and defensibility, and monetization with distribution. If the core problem is real but the approach fails, pivot; if demand evidence is absent, the verdict is no-go.

What demand signals prove a product idea has a market?▼

Credible demand signals include existing customer spend, customer language in reviews and communities, search intent, waitlists, interviews, and observed workarounds. Weak proxies like casual enthusiasm should be treated as weak evidence, not validation.

What information is needed to assess an idea's viability?▼

A viability assessment needs the target customer and problem, current alternatives, the proposed differentiator, acquisition path, monetization model, founder advantage, and constraints. Missing information makes the assessment provisional rather than filling gaps with optimism.

When should an idea validation result be treated as provisional?▼

Treat the result as provisional whenever key inputs are missing, such as an undefined target customer, unclear monetization, or no identified distribution channel. The assessment flags gaps instead of assuming favorable answers.