tam-sam-som-calculator

Compute TAM/SAM/SOM market sizing with citations and assumptions.

Updated Mar 25, 2026
One-click install
npx skills add https://github.com/EchoNoReturn/task-manager --skill tam-sam-som-calculator-echonoreturn
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: tam-sam-som-calculator
Source: https://github.com/EchoNoReturn/task-manager/tree/main/.agents/skills/tam-sam-som-calculator
Command: npx skills add https://github.com/EchoNoReturn/task-manager --skill tam-sam-som-calculator-echonoreturn

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Calculate a defensible TAM, SAM, and SOM analysis for a product idea, with explicit assumptions and citations to credible data sources.

Core Features & Use Cases

  • Interactive, adaptive questioning to tailor market sizing to problem space, geography, industry, and customer segments.
  • Generates a structured, citation-backed TAM/SAM/SOM report with calculations and year-by-year projections.
  • Includes a reusable template and deterministic example workflow to illustrate calculations and GTM assumptions.

Quick Start

Run the interactive TAM/SAM/SOM session by answering the adaptive questions to generate a fully cited market sizing analysis.

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 citations for a product idea?

Calculate TAM, SAM, and SOM by answering adaptive questions tailored to your problem space, geography, and industry. The tool generates a structured market sizing report with explicit assumptions, credible citations, and year-by-year projections across 1-3 years.

What is the best way to build a defensible market sizing analysis for investors?

A defensible market sizing analysis requires transparent assumptions, credible data sources, and clear calculations. This tool produces a reproducible TAM, SAM, and SOM breakdown with citations, GTM considerations, and deterministic examples to validate your market size.

Can I tailor market sizing calculations to specific customer segments and geographies?

Yes, market sizing calculations adapt to your specific context through interactive questioning. The tool adjusts its analysis based on your stated problem space, geography, industry, and customer segments to output relevant TAM, SAM, and SOM projections.

How does adaptive questioning work for TAM, SAM, and SOM market analysis?

Adaptive questioning for market analysis works by dynamically tailoring prompts to your product context. It asks targeted questions about your industry, geography, and customer segments to generate a fully cited TAM, SAM, and SOM report instead of using static templates.

Do I need to provide my own data sources for a cited TAM, SAM, SOM report?

No, you do not need to provide your own data sources for a cited TAM, SAM, SOM report. The tool incorporates credible citations and data sources automatically, while allowing you to input context through adaptive questions to support reproducibility and validation.

What are the limitations of using automated market sizing for TAM and SAM projections?

Automated market sizing limitations center on the quality of underlying assumptions and available cited data sources. While the tool provides transparent calculations and 1-3 year projections, users must validate GTM considerations and reproducible outputs against real-world market conditions.