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
Install
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
Use cases: research
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- 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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Plan a launch (soft or loud) - sequencing, assets, channels, success metrics, day-by-day checklist.
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Scaffold the folder structure for a new project, profile, product, or channel.
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positioning
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Develop positioning and messaging options for a project or profile - category framing, differentiation, messaging hierarchy.
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pricing-strategy
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Develop pricing options for a project - model, price points, packaging - with pros/cons.
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problem-validation
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Validate that a problem is real, painful, and frequent BEFORE any GTM or build work - for a project (full memo) or any activity/idea (quick gut-check).
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Manage a product roadmap - plan features, track build status, organize manually-added micro-features, and link releases to projects and profile content.
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Signals
- Stars
- 0
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- Sep 28, 2026 (1 month ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- NOASSERTION
- Repository
- github.com/leofanci/my-os
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
More from leofanci
- 0.559score
content-brief
leofanci
Create or update post briefs, revise draft/slot copy, edit brief-spec, and add slide rows — all via osctl.
SkillAFreshness: AClaude Code +9 - 0.559score
icp-research
leofanci
Sharpen the ideal customer profile - segment options, where to find them, and an interview guide.
SkillAFreshness: AClaude Code +9 - 0.559score
channel-strategy
leofanci
Compare go-to-market channels and entry strategies for a project and recommend a primary channel.
SkillAFreshness: AClaude Code +9 - 0.559score
competitor-scan
leofanci
Map the competitive landscape for a project - direct/indirect/status-quo competitors, gaps, and strategic implications.
SkillAFreshness: AClaude Code +9 - 0.559score
experiment-design
leofanci
Design the cheapest test for a project's riskiest assumption, with success and kill criteria.
SkillAFreshness: AClaude Code +9 - 0.559score
launch-plan
leofanci
Plan a launch (soft or loud) - sequencing, assets, channels, success metrics, day-by-day checklist.
SkillAFreshness: AClaude Code +9
Cite this page
market-sizing skill. Agent Mart. https://agentmart.dev/skills/leofanci-market-sizing (last updated 2026-10-24)