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product-idea

Interactive 10-stage product idea refinement process that transforms a raw app idea into a complete Product Foundation.

Skill by matthewkeilbot

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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/matthewkeilbot-product-idea

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

Interactive 10-stage product idea refinement process that transforms a raw app idea into a complete Product Foundation. Walk through vision extraction, personas, problem definition, user journeys, features, NFRs, constraints, architecture, data model, and risk analysis — producing durable artifacts at each stage. Use when: (1) starting a new product/app idea from scratch, (2) user wants to flesh out or formalize a product concept, (3) user says "I have a product idea", "new product", "app idea", "product idea", "vision refinement", "product definition", (4) user opens a thread to brainstorm a product. NOT for: existing product specs that need editing, pure technical architecture without product context, or post-spec implementation planning.

Use cases: data, writing

Reviews

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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
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/product-idea

What's inside

Skill name
product-idea
Description
Interactive 10-stage product idea refinement process that transforms a raw app idea into a complete Product Foundation. Walk through vision extraction, personas, problem definition, user journeys, features, NFRs, constraints, architecture, data model, and risk analysis — producing durable artifacts at each stage. Use when: (1) starting a new product/app idea from scratch, (2) user wants to flesh out or formalize a product concept, (3) user says "I have a product idea", "new product", "app idea", "product idea", "vision refinement", "product definition", (4) user opens a thread to brainstorm a product. NOT for: existing product specs that need editing, pure technical architecture without product context, or post-spec implementation planning.
License
unknown
Instructions
177 lines in SKILL.md · view on GitHub

Files (11)

  • SKILL.md
  • stage-01-vision.md · references/
  • stage-02-personas.md · references/
  • stage-03-problem.md · references/
  • stage-04-journeys.md · references/
  • stage-05-features.md · references/
  • stage-06-nfr.md · references/
  • stage-07-constraints.md · references/
  • stage-08-architecture.md · references/
  • stage-09-data-model.md · references/
  • stage-10-risks.md · references/

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

More from matthewkeilbot/silicon-simian

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Last commit (this folder)
Mar 28, 2026 (7 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
License unknown
Repository
github.com/matthewkeilbot/silicon-simian
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
GitHubgithub-graphql

More from matthewkeilbot

Cite this page

product-idea skill. Agent Mart. https://agentmart.dev/skills/matthewkeilbot-product-idea (last updated 2026-10-24)