A strategic analysis tool that builds defensible market sizing models using top-down and bottom-up methodologies for business cases.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install afrexai-market-sizing
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install afrexai-market-sizing using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Market Sizing — TAM/SAM/SOM Calculator?
This skill empowers entrepreneurs and product leaders to generate professional TAM (Total Addressable Market), SAM (Serviceable Addressable Market), and SOM (Serviceable Obtainable Market) models. By leveraging Openclaw Skills, users can transform vague market ideas into data-driven projections backed by government data, industry reports, and public filings.
It goes beyond simple estimates by integrating bottom-up validation and unit economics to ensure every figure is defensible during investor pitches or strategic planning. The tool specifically addresses the common pitfall of overestimating market reach by forcing a triangulation between different calculation methods.
Market Sizing — TAM/SAM/SOM Calculator Use Cases
- Preparing investor-ready pitch decks and financial presentations.
- Planning go-to-market (GTM) strategies for new product launches or geographic expansions.
- Conducting feasibility analysis for new business units or internal product features.
- Developing data-backed business cases for board-level approvals.
- Performing competitive positioning and market share capture analysis.
How Market Sizing — TAM/SAM/SOM Calculator Works
- Input your specific product, service, and target customer profile into the agent.
- The skill performs a top-down analysis, starting with total industry revenue and filtering by geography and segment.
- A bottom-up calculation is executed, counting reachable customers and multiplying by realistic Annual Contract Value (ACV).
- The system triangulates both methods to validate the sizing accuracy, checking if they fall within a 2-3x margin.
- A comprehensive report is generated, including source citations, key assumptions, and risk assessments.
Market Sizing — TAM/SAM/SOM Calculator Setup
To add this to your Openclaw Skills library, ensure you have your agent environment configured properly.
# Install the market sizing module
openclaw install market-sizing-calculator
Once installed, initiate the skill by describing your business model and target demographic to the agent.
Market Sizing — TAM/SAM/SOM Calculator Data Schema & Taxonomy
The skill organizes market data into a structured report format for clear stakeholder communication:
| Component | Description | Metrics Tracked |
|---|---|---|
| TAM | Total Addressable Market | Total industry revenue, global scale |
| SAM | Serviceable Addressable Market | Geography, segment, tech adoption |
| SOM | Serviceable Obtainable Market | Reachable customers, conversion rates |
| Assumptions | Validated Data Points | Data sources, year of report, ACV |
| Risks | Market Sensitivity | Competitive entry, regulatory changes |
Market Sizing — TAM/SAM/SOM Calculator Advanced Features
- Automated triangulation between top-down and bottom-up models to flag logical inconsistencies.
- Integration with public database citations to provide high-integrity source links.
- Multi-scenario modeling based on different technology adoption rates (early adopter vs. mass market).
- Seamless integration with other Openclaw Skills for generating full business context packs for Fintech, SaaS, and Legal verticals.
SKILL.md
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