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
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
Use cases: testing, 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/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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Signals
- Stars
- 0
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- Sep 8, 2026 (1 month ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- Repository
- github.com/byronxlg/skills
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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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)