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Market sizing: TAM, SAM and SOM v1.0.0

Use this resource to estimate the TAM, SAM and SOM of a market opportunity

New

  • 311 downloads
  • 161 likes
  • 234 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install market-size-tam-sam-som

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent calculates the total market, the serviceable market and the obtainable share using three methods: top-down (industry reports), bottom-up (customer segments) and value theory (willingness to pay). You get a traceable estimate, with a SaaS example.

Mostly picked by

Updated November 2, 2026

Card for the “Market sizing: TAM, SAM and SOM” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

    Good fit for

    • You are preparing a file for an investor or a business plan
    • You want to check that an opportunity is large enough

    Not for

      Tags

      • market
      • TAM
      • fundraising
      • business plan

      About

      You say

      “Size the market for our practice management software: TAM, SAM and SOM over three years.”

      Card for the “Market sizing: TAM, SAM and SOM” skill

      Skill published by wshobson under the MIT license, delivered in its original version.

      Show more

      How to use it

      1. Install the skill in your agent's skills folder
      2. Ask your agent to estimate the TAM, SAM and SOM of a market opportunity
      3. Review and adjust the result

      Content preview

      Files

      • examples/saas-market-sizing.md10.8 KB
      • LICENSE1.1 KB
      • NOTICE-PALATEKIT.md0.5 KB
      • references/data-sources.md9.4 KB
      • references/details.md9.2 KB
      • SKILL.md2.5 KB

      Origin and licence

      Listed unmodified

      Author
      wshobson
      Source
      github.com/wshobson/agents/tree/0874a27b17a22e2b7c2e2bcd725768e0803cad06/plugins/startup-business-analyst/skills/market-sizing-analysis
      Licence
      MIT

      Notice

      « market-sizing-analysis » (wshobson, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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