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project-idea-validator

Pressure-test a product idea with competitor research, market validation, and evidence-backed go/no-go guidance before building.

Skill by byronxlg

IndexedMIT
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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/byronxlg-project-idea-validator

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

Pressure-test a product idea with competitor research, market validation, and evidence-backed go/no-go guidance before building.

Use cases: testing, research

No 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/project-idea-validator

What's inside

Skill name
project-idea-validator
Description
Pressure-test a product idea with competitor research, market validation, and evidence-backed go/no-go guidance before building.
License
MIT
Instructions
9 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

SKILL.md (first lines)

Evaluate the user's idea candidly. Challenge assumptions without defaulting to praise or dismissing strengths supported by evidence.

Establish the problem, target audience, differentiator, and monetization assumptions from the conversation. Ask for missing context only when it materially affects the assessment.

Research direct competitors and substitutes using current sources. Assess demand signals, market saturation, switching costs, distribution, defensibility, technical complexity, and adoption barriers. Cite evidence and distinguish measured facts from estimates or unresolved assumptions; do not invent market metrics.

Report strengths, fatal risks, and a clear go/no-go recommendation with confidence and remaining unknowns. If promising, propose a focused MVP and demand-validation steps. If weak, suggest concrete pivots or narrower audiences. Provide advisory findings before making changes or building anything.

From byronxlg/skills, MIT.

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Last commit (this folder)
Sep 8, 2026 (1 month ago)

From GitHub (fetched Oct 24, 2026).

Details

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

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Cite this page

project-idea-validator skill. Agent Mart. https://agentmart.dev/skills/byronxlg-project-idea-validator (last updated 2026-10-24)