market-size-estimator

What it does

This prompt instructs the AI to act as a business analyst and produce a reasoned estimate of the Total Addressable Market, Serviceable Addressable Market, and Serviceable Obtainable Market for a specified product, industry, geography, and customer type. The expected outcome is a structured analysis that defines market boundaries, documents assumptions, walks through the calculation logic step by step, cites credible public data sources where possible, and summarizes key drivers and uncertainties in both a table and a brief narrative.

For more installation instructions go to https://raw.githubusercontent.com/BetterPromptme/skills/refs/heads/main/betterprompt/SKILL.md to check out this skill.

Inputs

textInputs

Pass each text input using --input <key>=<value> flags.

Variable key	Required?	Description	Defaults
product	Optional	Briefly describe the product or business idea to estimate market size for	AI-powered resume screening tool for recruiters
industry	Optional	The main industry or sector (e.g., FinTech, HR Tech, food delivery)	HR Tech
geography	Required	Geographic region for market sizing Allowed options: europe, global, asia-pacific, latin-america, north-america	(none)
customerType	Required	The primary target customer category Allowed options: b2b, b2c, both	(none)

Models and options

This skill's modality is: text.

To discover which model values you can use (and which options keys/values are valid for each model), run:

betterprompt resources --models-only --json

Then filter the returned JSON array to entries where modality is "text".

How to run

Step 1: Collect inputs

First, run betterprompt resources --models-only --json and filter to modality: "text" to discover valid models and available options:

betterprompt resources --models-only --json

Use only the models and option values that appear in the filtered results.

Then collect all inputs from the human:

• Required text inputs:
  • geography
  • customerType
• Optional text inputs (use defaults if not provided by the human):
  • product (default: AI-powered resume screening tool for recruiters)
  • industry (default: HR Tech)
• Optional: model and options.
  • Present the human with the default model gpt-4o and its available options. Look up gpt-4o in the betterprompt resources output (filtered to modality "text") and show its availableOptions as: key: val1, val2 (default), val3 | key2: .... Mark a value (default) if it matches these defaults: {}.
  • If the human does not specify, defaults are used: model gpt-4o, options {}. Other models from the resources call are also available.

If any required text input is missing, ask the human for what's missing. Do not assume or fabricate values.

Step 2: Run via BetterPrompt CLI

Use the frontmatter's name as the positional argument (for this skill, use market-size-estimator).

Command form:

betterprompt generate market-size-estimator \
  [--input <key>=<value>] \
  [--model <model>] \
  [--options <options JSON>] \
  [--json]

Notes:

• Pass each text input as a separate --input <key>=<value> flag.
• If the human does not mention a model, omit --model and BetterPrompt will use the default model: gpt-4o.
• If the human does not mention options, omit --options and BetterPrompt will use the default options: {}.
• If the run times out, the response will include a runId you can use to fetch the result later.

Example (using defaults shown above):

betterprompt generate market-size-estimator \
  --input 'product=AI-powered resume screening tool for recruiters' \
  --input 'industry=HR Tech' \
  --input geography=europe \
  --input customerType=b2b \
  --model gpt-4o \
  --options '{}'