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market-sizing

Estimate SAM and SOM for a project using a bottom-up approach anchored to real buyer counts, not top-down TAM percentages.

Skill by leofanci

IndexedNOASSERTION
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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/leofanci-market-sizing

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Estimate SAM and SOM for a project using a bottom-up approach anchored to real buyer counts, not top-down TAM percentages. Use before GTM investment decisions, when the user asks "how big is this", or after ICP research has identified a beachhead segment.

Use cases: research

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
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Install scripts
None found

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/market-sizing

What's inside

Skill name
market-sizing
Description
Estimate SAM and SOM for a project using a bottom-up approach anchored to real buyer counts, not top-down TAM percentages. Use before GTM investment decisions, when the user asks "how big is this", or after ICP research has identified a beachhead segment.
License
NOASSERTION
Instructions
70 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

The license isn't open source, so the instructions aren't shown here. Read SKILL.md on GitHub

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Last commit (this folder)
Sep 28, 2026 (1 month ago)

From GitHub (fetched Oct 24, 2026).

Details

License
NOASSERTION
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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Cite this page

market-sizing skill. Agent Mart. https://agentmart.dev/skills/leofanci-market-sizing (last updated 2026-10-24)