skills.rest
yuyuxinli
yuyuxinliOFFICIAL
Explore all skills by this author →
GitHub

tam-sam-som-calculator

Calculate TAM, SAM, and SOM with data-backed assumptions and citations.

1|1|Updated Mar 29, 2026
Search Tags:#citations#TAM#SAM#SOM#product-management#market-sizing
One-click install
npx skills add https://github.com/yuyuxinli/moodcoco --skill tam-sam-som-calculator-yuyuxinli
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: tam-sam-som-calculator
Source: https://github.com/yuyuxinli/moodcoco/tree/main/.claude/skills/tam-sam-som-calculator
Command: npx skills add https://github.com/yuyuxinli/moodcoco --skill tam-sam-som-calculator-yuyuxinli

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Product teams need defensible market sizes for ideas, pitches, and investable plans, but analyses are often ad-hoc and hard to reproduce.

Core Features & Use Cases

  • Adaptive, step-by-step TAM/SAM/SOM analysis prompts that tailor questions to context.
  • Outputs a structured report with clear assumptions, calculations, and data sources ready for stakeholder review.
  • Includes a deterministic helper script and a template to reproduce analyses with citations.

Quick Start

Run the TAM/SAM/SOM calculator with your population and ARPU to generate a structured market-size report.

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 for an investor pitch deck?▼

Calculate TAM, SAM, and SOM by inputting your population estimates and ARPU to generate a structured market-size report with transparent assumptions and sourced citations ready for stakeholder review.

What's the best way to size a B2B market with defensible data sources?▼

Use a TAM, SAM, SOM calculator that requires sourced data and transparent inputs, producing a reproducible output with clear GTM assumptions to defend your B2B market size estimates.

How do I create a reproducible market sizing analysis for a new product idea?▼

Create a reproducible market sizing analysis by using a deterministic helper script and template that calculate market size based on population estimates, ARPU, and clear go-to-market assumptions.

Can I use this market sizing approach for both consumer and B2B segments?▼

Yes, this market sizing approach targets product managers sizing markets for new ideas, business cases, or investor decks across both B2B and consumer segments using adaptive prompts.

What inputs do I need to generate a structured TAM SAM SOM report?▼

You need to provide population estimates and ARPU to generate a structured TAM SAM SOM report that includes clear assumptions, calculations, and data-backed citations.

Related Skills

Explore More Product & Management Skills→
MiDouTechMiDouTech

tam-sam-som-calculator

Calculate TAM, SAM, and SOM market sizes with population, ARPU, and segment share inputs.

Official
Intermediate
Prathviraj-jadhavPrathviraj-jadhav

market-research-reports

Generate market research reports with Porter's Five Forces, PESTLE, SWOT, and TAM/SAM/SOM frameworks.

Community
Advanced
NikitaDmitrieffNikitaDmitrieff
39

product-strategist

Create product strategies with market analysis, GTM planning, and business modeling.

Community
Advanced
moonklabsmoonklabs
1

market-sizing

Calculates TAM, SAM, and SOM using Top-down, Bottom-up, and Value Theory.

Official
Advanced