tam-sam-som-calculator

Calculate TAM, SAM, and SOM with citation-backed data and structured outputs.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/GP-SoftwareDivision/genova_ai --skill tam-sam-som-calculator-gp-softwaredivision
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: tam-sam-som-calculator
Source: https://github.com/GP-SoftwareDivision/genova_ai/tree/main/.agents/skills/tam-sam-som-calculator
Command: npx skills add https://github.com/GP-SoftwareDivision/genova_ai --skill tam-sam-som-calculator-gp-softwaredivision

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill helps product teams estimate market size by calculating TAM, SAM, and SOM with transparent assumptions, data citations, and scenario-based questions.

Core Features & Use Cases

  • Adaptive, up-to-4-question workflow that tailors the analysis to problem space, geography, industry, and target customers.
  • Deterministic math support via a built-in calculator script to generate reproducible TAM/SAM/SOM numbers.
  • Output includes a structured, citation-backed market-size summary with Year 1-3 projections and source links.

Quick Start

To get started, run the TAM/SAM/SOM calculator with either a total TAM value or population and ARPU to generate a structured market size summary.

Frequently Asked Questions about tam-sam-som-calculator

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

FAQPage Schema
How do I calculate TAM, SAM, and SOM with defensible data citations for a product idea?

Calculate TAM, SAM, and SOM by running an adaptive workflow that asks up to four context-specific questions, then generates a citation-backed market-size summary with Year 1-3 projections and source links.

What inputs do I need to estimate market size for my target geography and industry?

Estimate market size by providing a total TAM value, or population and ARPU metrics. The calculator adapts its questions to your specified problem space, geography, industry, and target customer segments.

Can I generate reproducible TAM/SAM/SOM numbers without manual math errors?

Generate reproducible numbers using a built-in deterministic calculator script that processes your inputs to produce structured, transparent market sizing calculations with documented assumptions.

How does adaptive questioning improve market sizing for specific customer segments?

Adaptive questioning improves market sizing by tailoring up to four questions to your problem space, geography, industry, and target customers, ensuring the final analysis reflects your specific context.

What is the best way to structure market size projections for product management presentations?

Structure market size projections by utilizing the output format, which includes a structured analysis with transparent assumptions, data citations, Year 1-3 projections, and source links for product management use.

Are there limitations to using a deterministic script for TAM/SAM/SOM calculations?

Limitations depend on the accuracy of your initial inputs; while the deterministic calculator script ensures reproducible math, the defensible analysis still requires valid population, ARPU, or total TAM values to reflect reality.